Dr Ali Abbas, MD - Medicare Internal Medicine in Spring, TX

Dr Ali Abbas, MD is a medicare enrolled "Internal Medicine" physician in Spring, Texas. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospital Docs Pa and his current practice location is 2822 Barclay Lake Ln, Spring, Texas. You can reach out to his office (for appointments etc.) via phone at (832) 715-7626.

Dr Ali Abbas is licensed to practice in Texas (license number M5606) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1811900285.

Contact Information

Dr Ali Abbas, MD
2822 Barclay Lake Ln,
Spring, TX 77388-6088
(832) 715-7626
Not Available

Map and Direction




Physician's Profile

Full NameDr Ali Abbas
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location2822 Barclay Lake Ln, Spring, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ali Abbas graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1811900285
  • Provider Enumeration Date: 08/15/2006
  • Last Update Date: 10/09/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0648469361
  • Enrollment ID: I20110112000322

Medical Identifiers

Medical identifiers for Dr Ali Abbas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811900285NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 241447 (New York)Secondary
207R00000XInternal Medicine M5606 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hca Houston Healthcare ConroeConroe, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospital Docs Pa751705282227

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. Dr Ali Abbas allows following entities to bill medicare on his behalf.
Entity NameHospital Docs Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871792309
PECOS PAC ID: 7517052822
Enrollment ID: O20071002000420
Entity NameNorthwood Medical Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740937606
PECOS PAC ID: 2860870003
Enrollment ID: O20220531002762

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. Dr Ali Abbas 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
Dr Ali Abbas, MD
2822 Barclay Lake Ln,
Spring, TX 77388-6088

Ph: (832) 715-7626
Dr Ali Abbas, MD
2822 Barclay Lake Ln,
Spring, TX 77388-6088

Ph: (832) 715-7626

Reviews and Comments


Internal Medicine Doctors in Spring, TX

Dr. Glenn R Davis, MD
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Practice Location: 2255 E Mossy Oaks Rd Ste 680, Spring, TX 77389
Phone: 281-537-0300    Fax: 281-537-0315
Dr. John David Thomas, MD
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Afua S Agyarko, MD
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Phone: 281-729-6481    
Dr. Ernestine Amoi Julye, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 25329 Interstate 45 Ste B, Spring, TX 77380
Phone: 281-292-3030    Fax: 281-292-1418
Barry David Winston, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2255 E Mossy Oaks Rd, Suite 480, Spring, TX 77389
Phone: 281-440-3618    Fax: 281-440-6573
Sumbul Tahir,
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Medicare: Accepting Medicare Assignments
Practice Location: 2111 Rayford Rd Ste 110, Spring, TX 77386
Phone: 713-897-7070    
Dr. Leonel Casanova Rodriguez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1416 Spring Cypress Rd, Spring, TX 77373
Phone: 281-719-5215    Fax: 281-362-5002

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.