John Malcolm, MD
NPI 1124432216 · Family Medicine Physician · Hopkinton, NH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Malcolm, MD is a Family Medicine Physician provider in Hopkinton, NH (NPI 1124432216).
Provider details
- NPI number
- 1124432216
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18259 (NH)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
740 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 | 327 | $96 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 173 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 86 | $66 |
| 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 | 63 | $16 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 29 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 221 | 62 |
| Lisinopril | 203 | 61 |
| Atorvastatin Calcium | 201 | 67 |
| Simvastatin | 149 | 44 |
| Amlodipine Besylate | 135 | 45 |
| Losartan Potassium | 90 | 30 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (2)
- 280 Pleasant StConcord, NH 03301-2553Phone: (603) 226-3400Fax: (603) 227-7571
- 273 County RdNew London, NH 03257Phone: (603) 526-2911
Registry dates
- Enumerated
- 2014-06-17
- Last updated
- 2022-09-29
- Certified
- 2022-09-29
Frequently asked questions
- What is John Malcolm's NPI number?
- John Malcolm's National Provider Identifier (NPI) is 1124432216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Malcolm's specialty?
- John Malcolm is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Malcolm located?
- John Malcolm's practice location on file with NPPES is 19 Farrington Corner Rd, Hopkinton, NH 03229-2020.
- What is John Malcolm's phone number?
- The practice phone number listed in the NPPES registry for John Malcolm is (603) 228-7575.
- Does John Malcolm accept Medicare?
- John Malcolm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Malcolm's NPI active?
- Yes — John Malcolm's NPI (1124432216) is active in the NPPES registry as of the last update on 2022-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.