Adrienne Gerhart, D.O.
NPI 1891745410 · Family Medicine Physician · New London, NH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adrienne Gerhart, D.O. is a Family Medicine Physician provider in New London, NH (NPI 1891745410).
Provider details
- NPI number
- 1891745410
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OS014006 (PA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
967 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 | 329 | $128 |
| 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 | 161 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 145 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $91 |
| Hemoglobin A1c Level83036 | 54 | $10 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 244 | 69 |
| Lisinopril | 204 | 57 |
| Omeprazole | 157 | 42 |
| Amlodipine Besylate | 145 | 45 |
| Levothyroxine Sodium | 131 | 38 |
| Hydrochlorothiazide | 119 | 35 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 4 Crescent StPenacook, NH 03303-1412Phone: (603) 753-4302Fax: (603) 227-7570
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2022-07-26
- Certified
- 2022-07-26
Frequently asked questions
- What is Adrienne Gerhart's NPI number?
- Adrienne Gerhart's National Provider Identifier (NPI) is 1891745410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrienne Gerhart's specialty?
- Adrienne Gerhart is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Adrienne Gerhart located?
- Adrienne Gerhart's practice location on file with NPPES is 255 Newport Rd Ste a, New London, NH 03257-5466.
- What is Adrienne Gerhart's phone number?
- The practice phone number listed in the NPPES registry for Adrienne Gerhart is (603) 526-1716.
- Does Adrienne Gerhart accept Medicare?
- Adrienne Gerhart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adrienne Gerhart's NPI active?
- Yes — Adrienne Gerhart's NPI (1891745410) is active in the NPPES registry as of the last update on 2022-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.