Mary Sealey, M.D.
NPI 1538124441 · Internal Medicine Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Sealey, M.D. is a Internal Medicine Physician provider in Pittsburgh, PA (NPI 1538124441).
Provider details
- NPI number
- 1538124441
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD 064539 L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
239 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $124 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 42 | $127 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 33 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $88 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 29 | $77 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 426 | 128 |
| Amlodipine Besylate | 289 | 87 |
| Levothyroxine Sodium | 181 | 47 |
| Olmesartan Medoxomil | 123 | 36 |
| Losartan Potassium | 115 | 37 |
| Pantoprazole Sodium | 111 | 32 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-20
- Last updated
- 2020-10-09
- Certified
- 2020-10-09
Frequently asked questions
- What is Mary Sealey's NPI number?
- Mary Sealey's National Provider Identifier (NPI) is 1538124441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Sealey's specialty?
- Mary Sealey is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Sealey located?
- Mary Sealey's practice location on file with NPPES is 4727 Friendship Ave Ste 200, Pittsburgh, PA 15224-1778.
- What is Mary Sealey's phone number?
- The practice phone number listed in the NPPES registry for Mary Sealey is (412) 235-5810.
- Does Mary Sealey accept Medicare?
- Mary Sealey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Sealey's NPI active?
- Yes — Mary Sealey's NPI (1538124441) is active in the NPPES registry as of the last update on 2020-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.