- Medicare in Houston, TX

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is a medicare enrolled "Ophthalmology" provider in Houston, Texas. Their current practice location is 2855 Gramercy St, Houston, Texas. You can reach out to their office (for appointments etc.) via phone at (713) 668-6828.

is licensed to practice in * (Not Available) (license number ) and it also participates in the medicare program. is enrolled with medicare and should accept medicare assignments and since they are enrolled in medicare, they may order Medicare Part D Prescription drugs, if eligible. The facility's NPI Number is 1467420240.

Contact Information

2855 Gramercy St,
Houston, TX 77025-1635
(713) 668-6828
(713) 668-3823

Map and Direction




Healthcare Provider's Profile

Full Name
TypeFacility
SpecialityOphthalmology
Location2855 Gramercy St, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and accepts medicare insurance. Providers at this facility may prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1467420240
  • Provider Enumeration Date: 03/09/2006
  • Last Update Date: 02/06/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1254227440
  • Enrollment ID: O20040225000164

Medical Identifiers

Medical identifiers for such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467420240NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist (* (Not Available))Secondary
207W00000XOphthalmology (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. acts as a billing entity for following providers:
Provider NameWilliam Quayle
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1144215336
PECOS PAC ID: 1557257755
Enrollment ID: I20040412000646
Provider NameKevin Y Jong
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1124013214
PECOS PAC ID: 4688664998
Enrollment ID: I20040517001253
Provider NameSherif K Khalil
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1225037120
PECOS PAC ID: 1951384114
Enrollment ID: I20040609000610
Provider NameFiaz Zaman
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1073508164
PECOS PAC ID: 9931095155
Enrollment ID: I20040914000216
Provider NameRichard J Ou
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1053319301
PECOS PAC ID: 4587554589
Enrollment ID: I20040916000512
Provider NameJohn D Goosey
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1215922406
PECOS PAC ID: 7113813312
Enrollment ID: I20041101000782
Provider NameRichard G Urso
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1154316255
PECOS PAC ID: 7012957913
Enrollment ID: I20050510001042
Provider NameSusan Kersey Fish
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1568411593
PECOS PAC ID: 4688618358
Enrollment ID: I20050614000342
Provider NameBecky J Fredrickson
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1134129455
PECOS PAC ID: 3476598772
Enrollment ID: I20050627001394
Provider NameAaron M Miller
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1912936642
PECOS PAC ID: 6305849050
Enrollment ID: I20060817000625
Provider NameLindsey D Harris
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1093729402
PECOS PAC ID: 5698745487
Enrollment ID: I20070223000155
Provider NamePrajay Dhir
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1780600098
PECOS PAC ID: 7911931159
Enrollment ID: I20070226000751
Provider NameMark C Vital
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1073515912
PECOS PAC ID: 4981707668
Enrollment ID: I20070319000180
Provider NameLouis E Verstringhe
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1043429046
PECOS PAC ID: 8325130693
Enrollment ID: I20070816000794
Provider NameMitchell M Porias
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1023147824
PECOS PAC ID: 3375628647
Enrollment ID: I20080311000348
Provider NameAndrew C Kopel
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1568575140
PECOS PAC ID: 3971663105
Enrollment ID: I20081118000737
Provider NameJustus W Thomas
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1316051907
PECOS PAC ID: 8820003288
Enrollment ID: I20090212000074
Provider NameTom H Sun
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1306803283
PECOS PAC ID: 3678562782
Enrollment ID: I20100323000373
Provider NameBailey L Lee
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1619962461
PECOS PAC ID: 4880580083
Enrollment ID: I20100427000706
Provider NameJames Z Lai
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1699760447
PECOS PAC ID: 9133015332
Enrollment ID: I20100712000140
Provider NameJeffrey B Arnoult
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1396730065
PECOS PAC ID: 9335035542
Enrollment ID: I20100712000660
Provider NameWilliam C Stewart
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1497740161
PECOS PAC ID: 5092603522
Enrollment ID: I20100714000777
Provider NameKathryn H Musgrove
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1326033424
PECOS PAC ID: 2668368887
Enrollment ID: I20100719000745
Provider NameJohn M Lim
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1508851346
PECOS PAC ID: 4789570995
Enrollment ID: I20100722000704
Provider NameTimmy A Kovoor
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1679776512
PECOS PAC ID: 3577614403
Enrollment ID: I20101014000309
Provider NameLarry P Alexander
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1497757850
PECOS PAC ID: 4587605258
Enrollment ID: I20101029001229
Provider NameVictor Yonguor Chang
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1952554776
PECOS PAC ID: 4880724137
Enrollment ID: I20110713000175
Provider NameSamih Elchahal
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1568512226
PECOS PAC ID: 3779615935
Enrollment ID: I20111205000207
Provider NameCarolyn Chen
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1669671723
PECOS PAC ID: 9436273588
Enrollment ID: I20120720000436
Provider NameAdeel Shaikh
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1588815468
PECOS PAC ID: 7517121296
Enrollment ID: I20140716001287
Provider NameCharity H Grannis
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1629380977
PECOS PAC ID: 4981918810
Enrollment ID: I20150805007392
Provider NameCaroline M Schmidt
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1760773790
PECOS PAC ID: 6103132188
Enrollment ID: I20150908000221
Provider NameChia-kai Chu
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1356684674
PECOS PAC ID: 1254600547
Enrollment ID: I20180813001490
Provider NameJoshua Aubrey Atkinson
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1144607276
PECOS PAC ID: 0244520773
Enrollment ID: I20190723000719
Provider NameMegan Law
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1366823429
PECOS PAC ID: 8426387515
Enrollment ID: I20200527003186
Provider NameRavi Shah
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1295186872
PECOS PAC ID: 0547682023
Enrollment ID: I20200630001327
Provider NameLucy A Bailey
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1437545795
PECOS PAC ID: 2163759200
Enrollment ID: I20200824003688
Provider NameSandip Suresh
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1598129702
PECOS PAC ID: 0042632523
Enrollment ID: I20210426000621
Provider NameKristin Minkowski
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1497109474
PECOS PAC ID: 1759673312
Enrollment ID: I20210610001832
Provider NameJara Alexa Crear
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1255868741
PECOS PAC ID: 3072861681
Enrollment ID: I20220713000803
Provider NameAnam Mazharuddin
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1508356858
PECOS PAC ID: 1456616598
Enrollment ID: I20220713001499
Provider NameKevin L Shen
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1467982306
PECOS PAC ID: 4789952417
Enrollment ID: I20220713003258
Provider NameChase M Wilson
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1255994844
PECOS PAC ID: 5890027957
Enrollment ID: I20230630001968
Provider NameMerry Ruan
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1770043473
PECOS PAC ID: 7416356191
Enrollment ID: I20240620000349

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address

2855 Gramercy St Ste 400,
Houston, TX 77025-1756

Ph: (713) 668-6828
2855 Gramercy St,
Houston, TX 77025-1635

Ph: (713) 668-6828

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.