Kenneth Darvin, MD
NPI 1427021450 · Family Medicine Physician · Shawnee, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Darvin, MD is a Family Medicine Physician provider in Shawnee, OK (NPI 1427021450).
Provider details
- NPI number
- 1427021450
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20274 (OK)
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
1,075 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 373 | $117 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 185 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 179 | $112 |
| Critical Care, First 30-74 Minutes99291 | 119 | $212 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 96 | $127 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 62 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 34 | 34 |
| Prednisone | 30 | 30 |
| Potassium Chloride | 30 | 28 |
| Apixabanbrand: Eliquis | 23 | 21 |
| Doxycycline Monohydrate | 22 | 22 |
| Metoprolol Tartrate | 21 | 21 |
| Pantoprazole Sodium | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2014-10-20
Frequently asked questions
- What is Kenneth Darvin's NPI number?
- Kenneth Darvin's National Provider Identifier (NPI) is 1427021450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Darvin's specialty?
- Kenneth Darvin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Darvin located?
- Kenneth Darvin's practice location on file with NPPES is 1102 W Macarthur St, Shawnee, OK 74804-1743.
- What is Kenneth Darvin's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Darvin is (405) 878-8110.
- Does Kenneth Darvin accept Medicare?
- Kenneth Darvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Darvin's NPI active?
- Yes — Kenneth Darvin's NPI (1427021450) is active in the NPPES registry as of the last update on 2014-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.