Benjamin Hammelman, MD
NPI 1114046109 · Diagnostic Radiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Hammelman, MD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1114046109).
Provider details
- NPI number
- 1114046109
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD444945 (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
19 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
472 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 177 | $12 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 72 | $17 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 69 | $13 |
| Insertion of Tunneled Central Venous Tube for Infusion (5 Years Or Older)36558 | 46 | $242 |
| Review By Radiologist of Abdominal Artery Image75726 | 23 | $89 |
| Insertion of Central Venous Tube With Port (5 Years Or Older)36561 | 17 | $313 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-28
- Last updated
- 2013-06-05
Frequently asked questions
- What is Benjamin Hammelman's NPI number?
- Benjamin Hammelman's National Provider Identifier (NPI) is 1114046109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Hammelman's specialty?
- Benjamin Hammelman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Hammelman located?
- Benjamin Hammelman's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104.
- What is Benjamin Hammelman's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Hammelman is (215) 662-3005.
- Does Benjamin Hammelman accept Medicare?
- Benjamin Hammelman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Hammelman's NPI active?
- Yes — Benjamin Hammelman's NPI (1114046109) is active in the NPPES registry as of the last update on 2013-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.