Dayna Ridderman, MD
NPI 1285959288 · Family Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dayna Ridderman, MD is a Family Medicine Physician provider in Indianapolis, IN (NPI 1285959288).
Provider details
- NPI number
- 1285959288
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 11015385A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 284 | 60 |
| Atorvastatin Calcium | 263 | 87 |
| Gabapentin | 153 | 30 |
| Amlodipine Besylate | 140 | 41 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 122 | 19 |
| Lisinopril | 117 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-01
- Last updated
- 2016-03-08
Frequently asked questions
- What is Dayna Ridderman's NPI number?
- Dayna Ridderman's National Provider Identifier (NPI) is 1285959288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dayna Ridderman's specialty?
- Dayna Ridderman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dayna Ridderman located?
- Dayna Ridderman's practice location on file with NPPES is 901 Shelby St, Indianapolis, IN 46203-1151.
- What is Dayna Ridderman's phone number?
- The practice phone number listed in the NPPES registry for Dayna Ridderman is (317) 957-2400.
- Does Dayna Ridderman accept Medicare?
- Dayna Ridderman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dayna Ridderman's NPI active?
- Yes — Dayna Ridderman's NPI (1285959288) is active in the NPPES registry as of the last update on 2016-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.