Dr. Jon Howard Baker Jr., DO
- Medicare services, 2024
- 335
- Medicare patients, 2024
- 140
- Part D claims, 2024
- 4,189
- Hospital affiliations
- 3
- Industry payments
- $1,065
- Practice address
- 1 Prestige Pl, Miamisburg, OH 45342
- Practice phone
- Call (937) 558-3223
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kettering Health Medical Group - Miamisburg
Urgent Care Center · Miamisburg, Ohio
Find Dr. Baker's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jon Howard Baker Jr. is a family medicine physician in Miamisburg, Ohio
Dr. Baker practices at Kettering Health Medical Group - Miamisburg in Miamisburg, Ohio.
Dr. Baker's NPI, 1740315159, was assigned on February 23, 2007. Dr. Baker graduated from Ohio University, College of Osteopathic Medicine in 2006. Dr. Baker holds Ohio license 34.009197.
- NPI
- 1740315159NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224183868
- NPI enumeration date
- February 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (937) 558-3223
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jon Howard Baker Jr. practices at 2 locations in Miamisburg, Ohio
Dr. Baker's primary practice is Kettering Health Medical Group - Miamisburg, at 1 Prestige Pl, Miamisburg, OH 45342. The practice phone is (937) 558-3223. Dr. Baker also practices at Kettering Health Medical Group, 10050 Innovation Dr, Miamisburg, OH 45342.
- Kettering Health Medical Group - MiamisburgPrimary1 Prestige Pl, Miamisburg, OH 45342Phone(937) 558-3223
- Kettering Health Medical Group10050 Innovation Dr, Miamisburg, OH 45342 · Montgomery CountyPhone(937) 558-3223
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Jon Howard Baker Jr. is affiliated with 6 sites of care and 2 medical groups
Dr. Baker's primary practice is Kettering Health Medical Group - Miamisburg in Miamisburg, Ohio. Dr. Baker is also affiliated with Bethesda North Hospital. The medical group on file is Kettering Health Medical Group. Dmand AI also links Dr. Baker to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Baker's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jon Howard Baker Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kettering Health Medical Group - Miamisburg | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jon Howard Baker Jr. is one of 4,955 family medicine physicians in Ohio
Family medicine is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Baker is licensed in Ohio.
Specialties and state licenses
- Family medicine, OhioPrimary
Family medicine physicians near Dr. Baker
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jon Howard Baker Jr. billed Medicare for 335 services in 2024
CMS data shows 335 Medicare services from Dr. Baker across 6 procedure codes in 2024, for 140 Medicare patients. Medicare paid $13,581 for them. Every service was in an office.
Dr. Baker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2192024: 19810%
- Other services
- 2023: 762024: 10943%
- Tests and treatments
- 2023: 112024: 28155%
- Lab and pathology
- 2023: 152024: 0100%
Dr. Baker compared with the Ohio median for family medicine physicians, 2024
- Dr. Baker
- Ohio median
- Medicare services
- 335vs 40116% below
- Medicare patients
- 140vs 1517% below
- Part D claims
- 3,559vs 1,3232.7 times
Medians across 5,096 family medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Baker's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Baker and other family medicine physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Howard Baker Jr. treated 140 Medicare patients in 2024, average age 72
CMS counts 140 Medicare patients who saw Dr. Baker in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 56, with 35% women.
Dr. Baker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Baker's Medicare patients by sex, 2024
- Women4431%
- Men9669%
Chronic conditions among Dr. Baker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis38%
- Diabetes30%
- Ischemic heart disease24%
- Chronic kidney disease21%
- Atrial fibrillation19%
- Heart failure17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jon Howard Baker Jr. wrote 4,189 Medicare Part D claims in 2024
In 2024, Dr. Baker wrote 4,189 Medicare Part D claims for 332 patients. 84% of them were for generic drugs. CMS names the drug for 3,559 of them, across 91 drugs with 11 or more claims each, at $368,612 in total drug cost. In 2023, CMS named 3,398 claims across 98 drugs.
Dr. Baker's Part D claims by kind of drug, 2024
- Generic3,519 claims84%
- Brand-name625 claims15%
- Other45 claims1%
Dr. Baker's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Baker's Part D claims, 2024
- Opioids3%133 of 4,189 claims
- Antibiotics2%83 of 4,189 claims
- Antipsychotics, patients 65 and over0%15 of 4,189 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,3982024: 3,5595%
Drugs named by CMS: 91 in 2024, 98 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jon Howard Baker Jr. offers telehealth to Medicare patients
Dr. Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Baker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jon Howard Baker Jr. received $1,065 in industry payments from 2016 to 2022
CMS Open Payments shows 15 general payments to Dr. Baker from 9 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $404.
General payments to Dr. Baker by program year, 2016 to 2022
General payments to Dr. Baker by kind, 2016 to 2022
- Food and beverage$1,060100%
- Education$50%
Companies that paid Dr. Baker the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jon Howard Baker Jr. graduated from Ohio University, College of Osteopathic Medicine
Dr. Baker graduated from Ohio University, College of Osteopathic Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jon Howard Baker Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jon Howard Baker Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jon Howard Baker Jr.'s NPI number?
Dr. Jon Howard Baker Jr.'s NPI number is 1740315159. It was assigned on February 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Howard Baker Jr.?
Dr. Jon Howard Baker Jr. is a family medicine physician in Miamisburg, Ohio. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jon Howard Baker Jr. practice?
Dr. Baker practices at 1 Prestige Pl, Miamisburg, OH 45342. Dr. Baker also practices at 10050 Innovation Dr, Miamisburg, OH 45342. Dr. Baker's primary practice is Kettering Health Medical Group - Miamisburg in Miamisburg, Ohio. Dmand AI also links Dr. Baker to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Jon Howard Baker Jr.'s office phone number?
The practice phone on file for Dr. Baker is (937) 558-3223.
What is Dr. Jon Howard Baker Jr.'s medical license number?
Dr. Baker holds Ohio license 34.009197.
Which hospitals is Dr. Jon Howard Baker Jr. affiliated with?
Dr. Baker is affiliated with Bethesda North Hospital. Dmand AI links Dr. Baker to 2 more hospitals.
What medical group is Dr. Jon Howard Baker Jr. part of?
Dr. Baker is linked to Kettering Health Medical Group. Dmand AI links Dr. Baker to 1 more medical group.
Does Dr. Jon Howard Baker Jr. accept Medicare?
Yes. CMS data shows Dr. Baker billed Medicare for 335 services in 2024, and Dr. Baker accepts Medicare assignment.
Does Dr. Jon Howard Baker Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Baker as offering telehealth services.
How many Medicare patients does Dr. Jon Howard Baker Jr. see?
CMS counts 140 Medicare patients who saw Dr. Baker in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Jon Howard Baker Jr. bill to Medicare?
In 2024, Dr. Baker's most billed Medicare services were office visit, established patient (99213), medicare service (G0439) and office visit, established patient (99214).
Where did Dr. Jon Howard Baker Jr. go to medical school?
Dr. Baker graduated from Ohio University, College of Osteopathic Medicine in 2006.
What drugs does Dr. Jon Howard Baker Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Jon Howard Baker Jr. received payments from drug or device companies?
CMS Open Payments shows $1,065 in general payments to Dr. Baker from 9 companies from 2016 to 2022. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Jon Howard Baker Jr. been practicing?
Dr. Baker graduated from medical school in 2006, 20 years ago.
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