Mary Margaret Porter, MD

NPI 1194465476ActiveIndividual· Internal Medicine· Oklahoma City, OK

Internal Medicine (MD) in Oklahoma City, Oklahoma, trained at University of Oklahoma College of Medicine (class of 2022). Part D covered 129 prescriptions written in 2024, 81% of them generic.

Overview

NPI	1194465476
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 1, 2022
Last updated in NPPES	Jul 31, 2025
Certified by provider	Jul 31, 2025

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	39488	OK
Hospitalist	208M00000X	39488	OK

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (OK)

Part D prescriptions in 2024

Prescriptions (claims)	129 · 214 30-day fills
Patients	26
Total drug cost	$27,394
Generic share	81% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Oklahoma College of Medicine
Graduation year	2022
Medicare specialty	Internal Medicine
Secondary specialties	Hospitalist
Telehealth	Offers telehealth

Medical groups

Metro Physicians LLCShawnee, OK · 56 clinicians
Metro Healthcare Services LLCOklahoma City, OK · 29 clinicians

Hospital affiliations

Ssm Health St Anthony Hospital - MidwestMidwest City, OK
Ssm Health St Anthony Hospital - Oklahoma CityOklahoma City, OK
Ssm Health St Anthony Hospital - ShawneeShawnee, OK

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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