Karla D Grecia, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Houston, TX

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Karla D Grecia, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Houston, Texas. She graduated from nursing school in 2005 and has 19 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Southern Group Anesthesia Pllc, Texans Anesthesia Associates Pllc and her current practice location is 1500 Citywest Blvd Ste 300, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 620-4000.

Karla D Grecia is licensed to practice in Texas (license number 365871) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1417983735.

Contact Information

Karla D Grecia, CRNA
1500 Citywest Blvd Ste 300,
Houston, TX 77042
(713) 620-4000
Not Available

Map and Direction




Provider's Profile

Full NameKarla D Grecia
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience19 Years
Location1500 Citywest Blvd Ste 300, Houston, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karla D Grecia graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1417983735
  • Provider Enumeration Date: 06/26/2006
  • Last Update Date: 08/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0143300095
  • Enrollment ID: I20080103000715

Medical Identifiers

Medical identifiers for Karla D Grecia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417983735NPI-NPPES
365871OtherTXRN LICENSE
85715UOtherTXBLUE CROSS PROVIDER ID
87060UOtherTXBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 365871 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern Group Anesthesia Pllc620426648912
Texans Anesthesia Associates Pllc8820171390190

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Karla D Grecia allows following entities to bill medicare on her behalf.
Entity NameCapitol Medical Management Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225117872
PECOS PAC ID: 6800784463
Enrollment ID: O20040306000091
Entity NameTexans Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275733982
PECOS PAC ID: 8820171390
Enrollment ID: O20080207000456
Entity NameAnesthesia Care By Doctors Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356636435
PECOS PAC ID: 5092987008
Enrollment ID: O20111018000370
Entity NameNoble Anesthesia Partners Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619259553
PECOS PAC ID: 9234303165
Enrollment ID: O20111110000747
Entity NameHpanesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528585916
PECOS PAC ID: 5799044780
Enrollment ID: O20180119002571
Entity NameCosmos Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245752757
PECOS PAC ID: 6204199227
Enrollment ID: O20180404001505
Entity NameVascular Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346706173
PECOS PAC ID: 0941534770
Enrollment ID: O20190627000775
Entity NameSouthern Group Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720628936
PECOS PAC ID: 6204266489
Enrollment ID: O20200501000875
Entity NameCrystal Anesthesia Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245683309
PECOS PAC ID: 8123430097
Enrollment ID: O20201217001393
Entity NameAvinay Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366020661
PECOS PAC ID: 6800205048
Enrollment ID: O20210429001550

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. Karla D Grecia 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
Karla D Grecia, CRNA
Po Box 840853,
Dallas, TX 75284-0853

Ph: (972) 233-1999		Karla D Grecia, CRNA
1500 Citywest Blvd Ste 300,
Houston, TX 77042

Ph: (713) 620-4000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Houston, TX

Editha A Flemming, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd Ste 300, Houston, TX 77042
Phone: 713-620-4000    
Danielle Therese George, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Ste. 300, Houston, TX 77042
Phone: 713-620-4000    Fax: 713-458-4229
Ryann Hattori, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 6701 Fannin St, Houston, TX 77030
Phone: 832-824-1000    
Rodrique Dewyane Nelson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Ste. 300, Houston, TX 77042
Phone: 713-620-4000    Fax: 713-458-4229
Pedro Napoles, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Suite 300, Houston, TX 77042
Phone: 972-715-5000    Fax: 972-715-9976
Alyssa Estill, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd Ste 300, Houston, TX 77042
Phone: 713-620-4000    
Thomas Kyle Reynolds, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 7200 Cambridge St Fl 10, Houston, TX 77030
Phone: 713-798-1750    Fax: 713-798-4693

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.