Richard Keller, MD
NPI 1356314421 · Family Medicine Physician · Sandusky, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Keller, MD is a Family Medicine Physician provider in Sandusky, OH (NPI 1356314421).
Provider details
- NPI number
- 1356314421
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 35049138K (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,577 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 702 | $85 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 401 | $122 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 364 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 167 | $120 |
| Hemoglobin A1c Level83036 | 162 | $10 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 174 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,144 | 281 |
| Levothyroxine Sodium | 573 | 129 |
| Furosemide | 471 | 149 |
| Amlodipine Besylate | 415 | 116 |
| Simvastatin | 396 | 111 |
| Hydrochlorothiazide | 391 | 105 |
| Losartan Potassium | 361 | 98 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Keller's NPI number?
- Richard Keller's National Provider Identifier (NPI) is 1356314421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Keller's specialty?
- Richard Keller is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Keller located?
- Richard Keller's practice location on file with NPPES is 3103 Campbell St, Sandusky, OH 44870.
- What is Richard Keller's phone number?
- The practice phone number listed in the NPPES registry for Richard Keller is (419) 625-4461.
- Does Richard Keller accept Medicare?
- Richard Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Keller's NPI active?
- Yes — Richard Keller's NPI (1356314421) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.