William Hucker, MD, PHD
NPI 1316174808 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Hucker, MD, PHD is a Internal Medicine Physician provider in Boston, MA (NPI 1316174808).
Provider details
- NPI number
- 1316174808
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- L-240226 (MA)
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
17 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
3,602 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) |
|---|---|---|
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 614 | $25 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 485 | $15 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 432 | $31 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 360 | $134 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 352 | $116 |
| Evaluation of Single, Dual, Or Multiple Lead Implantable Defibrillator System, Remote Up to 90 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 122 | 53 |
| Apixabanbrand: Eliquis | 119 | 41 |
| Amiodarone Hcl | 49 | 28 |
| Carvedilol | 29 | — |
| Mexiletine Hcl | 22 | — |
| Rivaroxabanbrand: Xarelto | 21 | — |
| Sotalol Hclbrand: Sotalol | 20 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-11
- Last updated
- 2009-06-11
Frequently asked questions
- What is William Hucker's NPI number?
- William Hucker's National Provider Identifier (NPI) is 1316174808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hucker's specialty?
- William Hucker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Hucker located?
- William Hucker's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is William Hucker's phone number?
- The practice phone number listed in the NPPES registry for William Hucker is (617) 726-2862.
- Does William Hucker accept Medicare?
- William Hucker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Hucker's NPI active?
- Yes — William Hucker's NPI (1316174808) is active in the NPPES registry as of the last update on 2009-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.