John Chiaffitelli, DO
NPI 1053391672 · General Practice Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Chiaffitelli, DO is a General Practice Physician provider in Oklahoma City, OK (NPI 1053391672).
Provider details
- NPI number
- 1053391672
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 3345 (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
1,287 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 | 395 | $110 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 264 | $100 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 256 | $73 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 139 | $161 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 60 | $77 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 28 | — |
| Levothyroxine Sodium | 25 | 12 |
| Losartan Potassium | 16 | — |
| Benazepril Hcl | 15 | — |
| Azithromycin | 15 | 14 |
| Levofloxacin | 14 | 11 |
| Apixabanbrand: Eliquis | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-19
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is John Chiaffitelli's NPI number?
- John Chiaffitelli's National Provider Identifier (NPI) is 1053391672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chiaffitelli's specialty?
- John Chiaffitelli is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is John Chiaffitelli located?
- John Chiaffitelli's practice location on file with NPPES is 1601 Sw 89th St, Oklahoma City, OK 73159-6349.
- What is John Chiaffitelli's phone number?
- The practice phone number listed in the NPPES registry for John Chiaffitelli is (405) 681-2273.
- Does John Chiaffitelli accept Medicare?
- John Chiaffitelli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Chiaffitelli's NPI active?
- Yes — John Chiaffitelli's NPI (1053391672) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.