Hassan Amhaz, MD
NPI 1174843841 · Critical Care Medicine (Anesthesiology) Physician · Mechanicsburg, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hassan Amhaz, MD is a Critical Care Medicine (Anesthesiology) Physician provider in Mechanicsburg, PA (NPI 1174843841).
Provider details
- NPI number
- 1174843841
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MT197252 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
143 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 82 | $202 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 48 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 13 | $153 |
Typical Medicare-allowed amounts for these services range $113–$202 (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.
Practice location
Mailing address
Additional practice locations (1)
- 3990 John R St # 162Detroit, MI 48201-2018Phone: (313) 745-7233
Registry dates
- Enumerated
- 2010-06-04
- Last updated
- 2021-02-03
- Certified
- 2021-02-03
Frequently asked questions
- What is Hassan Amhaz's NPI number?
- Hassan Amhaz's National Provider Identifier (NPI) is 1174843841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hassan Amhaz's specialty?
- Hassan Amhaz is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Hassan Amhaz located?
- Hassan Amhaz's practice location on file with NPPES is 1995 Technology Pkwy, Mechanicsburg, PA 17050-8522.
- What is Hassan Amhaz's phone number?
- The practice phone number listed in the NPPES registry for Hassan Amhaz is (717) 231-8772.
- Does Hassan Amhaz accept Medicare?
- Hassan Amhaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hassan Amhaz's NPI active?
- Yes — Hassan Amhaz's NPI (1174843841) is active in the NPPES registry as of the last update on 2021-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.