Jon Baker, DO
NPI 1740315159 · Family Medicine Physician · Hamilton, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Baker, DO is a Family Medicine Physician provider in Hamilton, OH (NPI 1740315159).
Provider details
- NPI number
- 1740315159
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 34.009197 (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
19 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
318 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 | 127 | $73 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 91 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $87 |
| Administration of Influenza Virus VaccineG0008 | 18 | $30 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 11 | $13 |
Typical Medicare-allowed amounts for these services range $13–$87 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 320 | 103 |
| Lisinopril | 155 | 57 |
| Amlodipine Besylate | 122 | 44 |
| Levothyroxine Sodium | 114 | 35 |
| Losartan Potassium | 106 | 37 |
| Metoprolol Succinate | 89 | 29 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-23
- Last updated
- 2020-11-19
- Certified
- 2020-11-19
Frequently asked questions
- What is Jon Baker's NPI number?
- Jon Baker's National Provider Identifier (NPI) is 1740315159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Baker's specialty?
- Jon Baker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Baker located?
- Jon Baker's practice location on file with NPPES is 2449 Ross Millville Rd, Hamilton, OH 45013-8951.
- What is Jon Baker's phone number?
- The practice phone number listed in the NPPES registry for Jon Baker is (513) 737-6068.
- Does Jon Baker accept Medicare?
- Jon Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Baker's NPI active?
- Yes — Jon Baker's NPI (1740315159) is active in the NPPES registry as of the last update on 2020-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.