George Hennawi, MD
NPI 1336140524 · Geriatric Medicine (Family Medicine) Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Hennawi, MD is a Geriatric Medicine (Family Medicine) Physician provider in Baltimore, MD (NPI 1336140524).
Provider details
- NPI number
- 1336140524
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0059479 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
227 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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 155 | $133 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 40 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 20 | $176 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 12 | $134 |
Typical Medicare-allowed amounts for these services range $80–$176 (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 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 108 | 37 |
| Amlodipine Besylate | 81 | 26 |
| Mirtazapine | 67 | 16 |
| Rosuvastatin Calcium | 58 | 16 |
| Levothyroxine Sodium | 57 | 24 |
| Duloxetine Hcl | 51 | 16 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-10
- Last updated
- 2014-02-13
Frequently asked questions
- What is George Hennawi's NPI number?
- George Hennawi's National Provider Identifier (NPI) is 1336140524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Hennawi's specialty?
- George Hennawi is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is George Hennawi located?
- George Hennawi's practice location on file with NPPES is 5601 Loch Raven, Baltimore, MD 21239.
- What is George Hennawi's phone number?
- The practice phone number listed in the NPPES registry for George Hennawi is (443) 444-4720.
- Does George Hennawi accept Medicare?
- George Hennawi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Hennawi's NPI active?
- Yes — George Hennawi's NPI (1336140524) is active in the NPPES registry as of the last update on 2014-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.