Darrell Widmer, M.D.
NPI 1629048079 · Family Medicine Physician · Rittman, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darrell Widmer, M.D. is a Family Medicine Physician provider in Rittman, OH (NPI 1629048079).
Provider details
- NPI number
- 1629048079
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-07-1171-W (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
622 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 236 | $94 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 147 | $47 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 103 | $74 |
| Administration of Influenza Virus VaccineG0008 | 51 | $26 |
| Hemoglobin A1c Level83036 | 37 | $9 |
| Urinalysis, Manual Test81002 | 25 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 475 | 178 |
| Atorvastatin Calcium | 463 | 132 |
| Lisinopril | 361 | 120 |
| Levothyroxine Sodium | 335 | 98 |
| Losartan Potassium | 330 | 111 |
| Amlodipine Besylate | 265 | 84 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$168 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2013-01-14
Frequently asked questions
- What is Darrell Widmer's NPI number?
- Darrell Widmer's National Provider Identifier (NPI) is 1629048079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darrell Widmer's specialty?
- Darrell Widmer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Darrell Widmer located?
- Darrell Widmer's practice location on file with NPPES is 25 S Main St, Rittman, OH 44270-1914.
- What is Darrell Widmer's phone number?
- The practice phone number listed in the NPPES registry for Darrell Widmer is (330) 925-3857.
- Does Darrell Widmer accept Medicare?
- Darrell Widmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darrell Widmer's NPI active?
- Yes — Darrell Widmer's NPI (1629048079) is active in the NPPES registry as of the last update on 2013-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.