Deborah Mcmahon
NPI 1407821143 · Specialist · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Mcmahon is a Specialist provider in Pittsburgh, PA (NPI 1407821143).
Provider details
- NPI number
- 1407821143
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MD033495E (PA)
Specialties & taxonomies
Other Service Providers
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
61 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 | 31 | $92 |
| 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 | 30 | $16 |
Typical Medicare-allowed amounts for these services range $16–$92 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 246 | 47 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 188 | 19 |
| Dolutegravir Sodiumbrand: Tivicay | 176 | 20 |
| Lisinopril | 158 | 30 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 152 | 25 |
| Dolutegravir/Rilpivirinebrand: Juluca | 137 | 15 |
| Doravirine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2021-03-25
Frequently asked questions
- What is Deborah Mcmahon's NPI number?
- Deborah Mcmahon's National Provider Identifier (NPI) is 1407821143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Mcmahon's specialty?
- Deborah Mcmahon is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Deborah Mcmahon located?
- Deborah Mcmahon's practice location on file with NPPES is 3601 5th Ave, Pittsburgh, PA 15213-3403.
- What is Deborah Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Deborah Mcmahon is (412) 647-7228.
- Does Deborah Mcmahon accept Medicare?
- Deborah Mcmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Mcmahon's NPI active?
- Yes — Deborah Mcmahon's NPI (1407821143) is active in the NPPES registry as of the last update on 2021-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.