Herbert Acker, MD
NPI 1659362200 · Family Medicine Physician · Fort Wayne, IN
Herbert Acker, MD is a Family Medicine Physician provider in Fort Wayne, IN (NPI 1659362200).
Provider details
- NPI number
- 1659362200
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01020628A (IN)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrochlorothiazide | 31 | 18 |
| Atorvastatin Calcium | 28 | 12 |
| Amlodipine Besylate | 26 | 11 |
| Lisinopril | 13 | 11 |
| Meloxicam | 13 | — |
| Metoprolol Succinate | 13 | — |
| Metoprolol Tartrate | 12 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2020-09-23
- Certified
- 2020-09-23
Frequently asked questions
- What is Herbert Acker's NPI number?
- Herbert Acker's National Provider Identifier (NPI) is 1659362200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbert Acker's specialty?
- Herbert Acker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert Acker located?
- Herbert Acker's practice location on file with NPPES is 3534 Brooklyn Ave, Fort Wayne, IN 46809-1361.
- What is Herbert Acker's phone number?
- The practice phone number listed in the NPPES registry for Herbert Acker is (260) 478-5100.
- Is Herbert Acker's NPI active?
- Yes — Herbert Acker's NPI (1659362200) is active in the NPPES registry as of the last update on 2020-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.