Dr John Ming-kay Ma, MD - Medicare Family Medicine in Houston, TX

Dr John Ming-kay Ma, MD is a medicare enrolled "Family Medicine" physician in Houston, Texas. His current practice location is 3300 Kirby Dr Ste 1a, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (888) 663-6331.

Dr John Ming-kay Ma is licensed to practice in Texas (license number K5341) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1912901737.

Contact Information

Dr John Ming-kay Ma, MD
3300 Kirby Dr Ste 1a,
Houston, TX 77098-1879
(888) 663-6331
(346) 398-6199

Map and Direction




Physician's Profile

Full NameDr John Ming-kay Ma
GenderMale
SpecialityFamily Medicine
Location3300 Kirby Dr Ste 1a, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912901737
  • Provider Enumeration Date: 06/09/2005
  • Last Update Date: 01/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9436188992
  • Enrollment ID: I20100715000208

Medical Identifiers

Medical identifiers for Dr John Ming-kay Ma such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912901737NPI-NPPES
142480605MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine C185605 (California)Secondary
207Q00000XFamily Medicine K5341 (Texas)Primary

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 John Ming-kay Ma allows following entities to bill medicare on his behalf.
Entity NameTmh Physician Organization
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235183096
PECOS PAC ID: 4880670108
Enrollment ID: O20040628000589

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 John Ming-kay Ma 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 John Ming-kay Ma, MD
9211 West Rd Ste 143-225,
Houston, TX 77064-8633

Ph: (800) 993-8244
Dr John Ming-kay Ma, MD
3300 Kirby Dr Ste 1a,
Houston, TX 77098-1879

Ph: (888) 663-6331

Reviews and Comments


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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.

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