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Obstetrics/Gynecology

Teresa A. Hoffman, MD

Works at hospitals in Baltimore, MD · Maryland

Summary

Dr. Teresa A. Hoffman, MD is an OB-GYN at 301 Saint Paul St, Baltimore, MD 21202. Phone: (410) 633-6300. Accepts Medicare assignment. In 2024, Teresa A. Hoffman had 82 Original Medicare patients and 134 services. NPI 1225092158. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 301 Saint Paul St, Baltimore, MD 21202 · Directions (2 more locations)
  • Phone: (410) 633‑6300
  • Medicare: Accepts Medicare assignment
  • Hospital: Mercy Medical Center Inc
  • Group practice: Teresa Hoffman M.D. and Associates, LLC
  • Medical school: University Of Maryland School Of Medicine · graduated 1990 (36 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Teresa A. Hoffman, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Teresa A. Hoffman accept Medicare assignment?
Yes. Medicare's clinician data says Teresa A. Hoffman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Teresa A. Hoffman see?
In 2024, CMS data shows 82 Original Medicare patients and 134 services for Teresa A. Hoffman. This counts Original Medicare only and measures volume, not quality.
What is Teresa A. Hoffman's NPI number?
1225092158. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Teresa A. Hoffman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients82
Services billed to Medicare134
Different services or procedures11
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)50 services
  2. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)39 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)31 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure73%
  • High cholesterol73%
  • Arthritis37%
  • Diabetes33%
  • Depression27%
  • Anxiety22%

Hospitals where Teresa A. Hoffman works

Medicare's Facility Affiliation Data lists Teresa A. Hoffman at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Teresa A. Hoffman is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Teresa A. Hoffman as a member of this group (CMS data updated October 2, 2026).

  • Teresa Hoffman M.D. and Associates, LLC12 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Maryland →

Other OB-GYNs in Baltimore

Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.

All OB-GYNs in Baltimore →

Other clinicians in Teresa Hoffman M.D. and Associates, LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year1990 (36 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1225092158
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians