Dr. Jay P. Baker, DO
- Medicare services, 2023
- 160
- Part D claims, 2026
- 1,015
- Industry payments
- $706
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 108 S Hickory, Mount Vernon, MO 65712
- Practice phone
- Call (417) 466-4110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OCH Lawrence County Clinic
Rural Health Clinic - Hospital-Owned · Mount Vernon, Missouri
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. Jay P. Baker is a general practice physician in Mount Vernon, Missouri
Dr. Baker practices at OCH Lawrence County Clinic in Mount Vernon, Missouri.
Dr. Baker's NPI, 1972509974, was assigned on June 23, 2005. Dr. Baker graduated from R Franklin University of Med & Sci/Chicago Medical School in 1985. Dr. Baker holds Missouri license 36747.
- NPI
- 1972509974NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2005
- NPI status
- Active
- Practice phone
- (417) 466-4110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jay P. Baker practices at OCH Lawrence County Clinic in Mount Vernon, Missouri
Dr. Baker's primary practice is OCH Lawrence County Clinic, at 108 S Hickory, Mount Vernon, MO 65712. The practice phone is (417) 466-4110.
- OCH Lawrence County Clinic108 S Hickory, Mount Vernon, MO 65712Phone(417) 466-4110
Source: Dmand AI Affiliation Data
Dr. Jay P. Baker is affiliated with 2 sites of care and 1 medical group
Dr. Baker's primary practice is OCH Lawrence County Clinic in Mount Vernon, Missouri. Dmand AI also links Dr. Baker to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Baker's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jay P. Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OCH Lawrence County Clinic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jay P. Baker is one of 124 general practice physicians in Missouri
General practice is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Baker is licensed in Missouri.
Specialties and state licenses
- General practice, MissouriPrimary
General practice physicians near Dr. Baker
Counts of general practice 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. Jay P. Baker billed Medicare for 160 services in 2023
CMS data shows 160 Medicare services from Dr. Baker across 1 procedure code in 2023, all of them office visits. Medicare paid $2,488 for them. Every service was in an office.
Dr. Baker's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2,3662023: 16093%
- Drugs given in the office
- 2022: 492023: 0100%
- Imaging
- 2022: 142023: 0100%
- Other services
- 2022: 1702023: 0100%
Dr. Baker compared with the Missouri median for general practice physicians, 2023
- Dr. Baker
- Missouri median
- Medicare services
- 160vs 14014% above
- Part D claims
- 594vs 1015.9 times
Medians across 122 general practice physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Baker's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Baker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Baker and other general practice physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jay P. Baker's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 61, with 100% women.
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 61
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Jay P. Baker wrote 1,015 Medicare Part D claims in 2026
In 2026, Dr. Baker wrote 1,015 Medicare Part D claims for 137 patients. 90% of them were for generic drugs. CMS names the drug for 594 of them, across 18 drugs with 11 or more claims each, at $37,648 in total drug cost. In 2023, CMS named 1,892 claims across 21 drugs.
Dr. Baker's Part D claims by kind of drug, 2026
- Generic909 claims90%
- Brand-name and other106 claims10%
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, 2026
- Antibiotics5%53 of 1,015 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: 1,8922024: 59469%
Drugs named by CMS: 18 in 2024, 21 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), 2026 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jay P. Baker received $706 in industry payments from 2016 to 2024
CMS Open Payments shows 46 general payments to Dr. Baker from 16 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $109.
General payments to Dr. Baker by program year, 2016 to 2024
Companies that paid Dr. Baker the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jay P. Baker graduated from R Franklin University of Med & Sci/Chicago Medical School
Dr. Baker graduated from R Franklin University of Med & Sci/Chicago Medical School in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jay P. Baker'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 | Dmand AI Affiliation 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 Data |
| 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) |
| 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. Jay P. Baker
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. Jay P. Baker's NPI number?
Dr. Jay P. Baker's NPI number is 1972509974. It was assigned on June 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay P. Baker?
Dr. Jay P. Baker is a general practice physician in Mount Vernon, Missouri. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Jay P. Baker practice?
Dr. Baker practices at 108 S Hickory, Mount Vernon, MO 65712. Dr. Baker's primary practice is OCH Lawrence County Clinic in Mount Vernon, Missouri. Dmand AI also links Dr. Baker to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Dr. Jay P. Baker's office phone number?
The practice phone on file for Dr. Baker is (417) 466-4110. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Jay P. Baker's email address?
Dmand AI checks professional and personal email addresses for Dr. Baker through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Jay P. Baker's medical license number?
Dr. Baker holds Missouri license 36747.
What medical group is Dr. Jay P. Baker part of?
Dmand AI links Dr. Baker to 1 medical group. A free account names the group, with the clinicians and leaders there.
Who employs Dr. Jay P. Baker?
Dmand AI has Dr. Baker's employer on file: a rural health clinic (rhc). The organization's name is available with a free Dmand AI account.
Does Dr. Jay P. Baker accept Medicare?
Yes. CMS data shows Dr. Baker billed Medicare for 160 services in 2023.
What services does Dr. Jay P. Baker bill to Medicare?
In 2023, Dr. Baker's most billed Medicare services were office visit, established patient (99213).
Show 5 more questionsShow fewer questions
Where did Dr. Jay P. Baker go to medical school?
Dr. Baker graduated from R Franklin University of Med & Sci/Chicago Medical School in 1985.
What drugs does Dr. Jay P. Baker prescribe most?
In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Buprenorphine-Naloxone, Gabapentin and Atorvastatin Calcium.
Has Dr. Jay P. Baker received payments from drug or device companies?
CMS Open Payments shows $706 in general payments to Dr. Baker from 16 companies from 2016 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Jay P. Baker been practicing?
Dr. Baker graduated from medical school in 1985, 41 years ago.
What EHR does Dr. Jay P. Baker's practice use?
Dmand AI tracks the EHR system at OCH Lawrence County Clinic and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
Selling to general practice practices?
See general practice physicians in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card