John Mudrock, M.D.
NPI 1780675751 · Internal Medicine Physician · Wakefield, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mudrock, M.D. is a Internal Medicine Physician provider in Wakefield, MA (NPI 1780675751).
Provider details
- NPI number
- 1780675751
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 44046 (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
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
2,460 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 667 | $140 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 521 | $17 |
| Hemoglobin A1c Level83036 | 277 | $10 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 231 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 121 | $196 |
| Administration of Pneumococcal Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 149 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 568 | 169 |
| Levothyroxine Sodium | 493 | 138 |
| Metoprolol Succinate | 448 | 137 |
| Omeprazole | 421 | 136 |
| Amlodipine Besylate | 419 | 131 |
| Lisinopril | 320 | 105 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-31
- Last updated
- 2021-02-19
- Certified
- 2021-02-19
Frequently asked questions
- What is John Mudrock's NPI number?
- John Mudrock's National Provider Identifier (NPI) is 1780675751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mudrock's specialty?
- John Mudrock is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Mudrock located?
- John Mudrock's practice location on file with NPPES is 888 Main St Ste 101, Wakefield, MA 01880-4080.
- What is John Mudrock's phone number?
- The practice phone number listed in the NPPES registry for John Mudrock is (781) 620-4888.
- Does John Mudrock accept Medicare?
- John Mudrock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mudrock's NPI active?
- Yes — John Mudrock's NPI (1780675751) is active in the NPPES registry as of the last update on 2021-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.