Karl Dietrich, MD
NPI 1972916864 · Family Medicine Physician · Keene, NH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Dietrich, MD is a Family Medicine Physician provider in Keene, NH (NPI 1972916864).
Provider details
- NPI number
- 1972916864
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- LP03188 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
469 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 | 208 | $107 |
| 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 | 194 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 31 | $77 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 23 | $159 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $75 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 268 | 84 |
| Lisinopril | 140 | 43 |
| Levothyroxine Sodium | 132 | 42 |
| Amlodipine Besylate | 131 | 43 |
| Losartan Potassium | 109 | 33 |
| Hydrochlorothiazide | 103 | 34 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-09
- Last updated
- 2021-10-07
- Certified
- 2021-10-07
Frequently asked questions
- What is Karl Dietrich's NPI number?
- Karl Dietrich's National Provider Identifier (NPI) is 1972916864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Dietrich's specialty?
- Karl Dietrich is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Dietrich located?
- Karl Dietrich's practice location on file with NPPES is 590 Court St, Keene, NH 03431.
- What is Karl Dietrich's phone number?
- The practice phone number listed in the NPPES registry for Karl Dietrich is (603) 354-5400.
- Does Karl Dietrich accept Medicare?
- Karl Dietrich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Dietrich's NPI active?
- Yes — Karl Dietrich's NPI (1972916864) is active in the NPPES registry as of the last update on 2021-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.