Karam Mounzer, MD
NPI 1265571152 · Infectious Disease Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karam Mounzer, MD is a Infectious Disease Physician provider in Philadelphia, PA (NPI 1265571152).
Provider details
- NPI number
- 1265571152
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD055419L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 352 | 46 |
| Dolutegravir Sodiumbrand: Tivicay | 239 | 27 |
| Atorvastatin Calcium | 230 | 35 |
| Valacyclovir Hclbrand: Valacyclovir | 203 | 27 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 200 | 20 |
| Rosuvastatin Calcium | 179 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91,293 across 131 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1233 Locust Street500Philadelphia, PA 19107Phone: (215) 790-1788Fax: (215) 732-5490
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2018-03-17
Frequently asked questions
- What is Karam Mounzer's NPI number?
- Karam Mounzer's National Provider Identifier (NPI) is 1265571152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karam Mounzer's specialty?
- Karam Mounzer is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Karam Mounzer located?
- Karam Mounzer's practice location on file with NPPES is 1233 Locust St Fl 4, Philadelphia, PA 19107-5459.
- What is Karam Mounzer's phone number?
- The practice phone number listed in the NPPES registry for Karam Mounzer is (215) 790-1788.
- Does Karam Mounzer accept Medicare?
- Karam Mounzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karam Mounzer's NPI active?
- Yes — Karam Mounzer's NPI (1265571152) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.