Heather Hahn, MD
NPI 1366645624 · Diagnostic Radiology Physician · Chester, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Hahn, MD is a Diagnostic Radiology Physician provider in Chester, PA (NPI 1366645624).
Provider details
- NPI number
- 1366645624
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD431586 (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
3,200 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 1,298 | $51 |
| Screening Mammography77067 | 1,294 | $125 |
| Diagnostic Mammography of 1 Breast77065 | 175 | $122 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 115 | $47 |
| Limited Ultrasound Scan of 1 Breast76642 | 82 | $86 |
| Mri Scan of Both Breasts77049 | 58 | $347 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-06
- Last updated
- 2011-02-28
Frequently asked questions
- What is Heather Hahn's NPI number?
- Heather Hahn's National Provider Identifier (NPI) is 1366645624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Hahn's specialty?
- Heather Hahn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Heather Hahn located?
- Heather Hahn's practice location on file with NPPES is 1 Medical Center Blvd, Chester, PA 19013-3902.
- What is Heather Hahn's phone number?
- The practice phone number listed in the NPPES registry for Heather Hahn is (610) 447-2500.
- Does Heather Hahn accept Medicare?
- Heather Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Hahn's NPI active?
- Yes — Heather Hahn's NPI (1366645624) is active in the NPPES registry as of the last update on 2011-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.