Richard Doerfler, MD
NPI 1669455689 · Diagnostic Radiology Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Doerfler, MD is a Diagnostic Radiology Physician provider in Lexington, KY (NPI 1669455689).
Provider details
- NPI number
- 1669455689
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35040119 (OH)
Specialties & taxonomies
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
388 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 85 | $8 |
| X-Ray of Chest, 2 Views71046 | 61 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 43 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 25 | $82 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 22 | $9 |
| X-Ray of Knee, 3 Views73562 | 22 | $9 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine |
Practice location
Mailing address
Additional practice locations (3)
- 1200 Ralston AveDefiance, OH 43512-1396Phone: (419) 783-6955
- 525 N Eastown RdLima, OH 45807-2268Phone: (419) 998-4498
- 1001 Bellefontaine AveLima, OH 45804-2800Phone: (419) 228-3335
Registry dates
- Enumerated
- 2005-11-23
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Richard Doerfler's NPI number?
- Richard Doerfler's National Provider Identifier (NPI) is 1669455689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Doerfler's specialty?
- Richard Doerfler is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Doerfler located?
- Richard Doerfler's practice location on file with NPPES is 232 Miller St, Lexington, KY 40507-1037.
- What is Richard Doerfler's phone number?
- The practice phone number listed in the NPPES registry for Richard Doerfler is (419) 460-0092.
- Does Richard Doerfler accept Medicare?
- Richard Doerfler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Doerfler's NPI active?
- Yes — Richard Doerfler's NPI (1669455689) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.