MARYAM ZAFER MD – NPI #1659864866
Internal Medicine

The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

Health Care Provider Taxonomy Code for Internal Medicine

MARYAM ZAFER is a physician located in HOUSTON, TX. NPPES has assigned the NPI number 1659864866 to MARYAM ZAFER on June 12, 2018. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RI0008X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hepatology

The NPI profile was last updated on Feb 12, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MARYAM ZAFER below.

NPI Profile for
MARYAM ZAFER

NPI Number
1659864866
Enumeration Date

(about 8 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
MARYAM ZAFER
Credentials
MD
Primary location
6620 MAIN ST STE 1450
HOUSTON, TX 77030-2346
Phone: (713) 798-1716 Fax:
1 Other location(s):
5841 S Maryland Ave Ste Mc7082
Chicago, IL 60637-1465
Phone: (773) 795-0232
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Feb 12, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RI0008X
- Internal Medicine / Hepatology (Primary)		 TX V9180
207RG0100X
- Internal Medicine / Gastroenterology		 TX V9180
207R00000X
- Internal Medicine		 IL 125071980

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices

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