Dr. Thomas E. Baker, MD
- Medicare services, 2024
- 522
- Medicare patients, 2024
- 358
- Part D claims, 2024
- 155
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 2951 Maple Avenue, Zanesville, OH 43701
- Practice phone
- Call (740) 454-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Baker's professional email, personal email and mobile number
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Dr. Thomas E. Baker is an emergency medical services (emergency medicine) physician in Zanesville, Ohio
Dr. Baker practices at Genesis Hospital in Zanesville, Ohio, part of Genesis HealthCare System.
Dr. Baker's NPI, 1508806167, was assigned on June 8, 2006. Dr. Baker graduated from Wright State University Boonshoft School of Medicine in 2001. Dr. Baker holds Ohio license 35.084395.
- NPI
- 1508806167NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618914516
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 454-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas E. Baker practices at Genesis Hospital in Zanesville, Ohio
Dr. Baker's primary practice is Genesis Hospital, at 2951 Maple Avenue, Zanesville, OH 43701 in Muskingum County. The practice phone is (740) 454-5000.
- Genesis Hospital2951 Maple Avenue, Zanesville, OH 43701 · Muskingum CountyPhone(740) 454-5000
Source: Dmand AI Affiliation Data
Dr. Thomas E. Baker is affiliated with 1 site of care and 2 medical groups
Dr. Baker's primary practice is Genesis Hospital in Zanesville, Ohio, part of Genesis HealthCare System. The medical group on file is Genesis Emergency Physicians. Dmand AI also links Dr. Baker to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas E. Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Genesis Hospital | Available with a free account |
| +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 Genesis HealthCare System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas E. Baker is one of 55 emergency medical services (emergency medicine) physicians in Ohio
Emergency medical services is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207PE0004X. Dr. Baker is licensed in Ohio.
Specialties and state licenses
- Emergency medical services (emergency medicine), OhioPrimary
Emergency medical services (emergency medicine) physicians near Dr. Baker
Counts of emergency medical services (emergency 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. Thomas E. Baker billed Medicare for 522 services in 2024
CMS data shows 522 Medicare services from Dr. Baker across 4 procedure codes in 2024, for 358 Medicare patients. Medicare paid $40,271 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Baker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3552024: 3395%
- Tests and treatments
- 2023: 1722024: 1836%
Dr. Baker compared with the Ohio median for emergency medical services (emergency medicine) physicians, 2024
- Dr. Baker
- Ohio median
- Medicare services
- 522vs 1523.4 times
- Medicare patients
- 358vs 22658% above
- Part D claims
- 11vs 4877% below
Medians across 62 emergency medical services (emergency 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.
Need commercial claims for Dr. Baker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Baker and other emergency medical services (emergency medicine) physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas E. Baker treated 358 Medicare patients in 2024, average age 73
CMS counts 358 Medicare patients who saw Dr. Baker in 2024. The largest group is 65 to 74, with 115 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 72, with 57% women.
Dr. Baker's Medicare patients by age, 2024
Dr. Baker's Medicare patients by sex, 2024
- Women20658%
- Men15242%
Chronic conditions among Dr. Baker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease52%
- Anxiety47%
- Diabetes43%
- Chronic kidney disease42%
- Mood disorders42%
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 72
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas E. Baker wrote 155 Medicare Part D claims in 2024
In 2024, Dr. Baker wrote 155 Medicare Part D claims for 107 patients. 90% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $145 in total drug cost. In 2023, CMS named 48 claims across 4 drugs.
Dr. Baker's Part D claims by kind of drug, 2024
- Generic140 claims90%
- Brand-name and other15 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, 2024
- Antibiotics36%56 of 155 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: 482024: 1177%
Drugs named by CMS: 1 in 2024, 4 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
How Dr. Thomas E. Baker takes part in Medicare
Dr. Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas E. Baker has 1 publication on record
Dmand AI links 1 paper to Dr. Baker in 2024. Dr. Baker's most frequent co-authors are Michael J. Lane, MD and Michael Lindberg Lane, MD.
Dr. Baker's most frequent co-authors
Recent publications by Dr. Baker
See who Dr. Baker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baker works with, so you can find a warm path to the right emergency medical services (emergency medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas E. Baker received $126 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Baker from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Bovie Medical Corporation paid the most, $105.
General payments to Dr. Baker by program year, 2019 to 2025
Companies that paid Dr. Baker the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas E. Baker graduated from Wright State University Boonshoft School of Medicine
Dr. Baker graduated from Wright State University Boonshoft School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas E. 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Thomas E. 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. Thomas E. Baker's NPI number?
Dr. Thomas E. Baker's NPI number is 1508806167. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas E. Baker?
Dr. Thomas E. Baker is an emergency medical services (emergency medicine) physician in Zanesville, Ohio. The primary specialty in the NPI Registry is Emergency Medical Services (Emergency Medicine) Physician (taxonomy code 207PE0004X).
Where does Dr. Thomas E. Baker practice?
Dr. Baker practices at 2951 Maple Avenue, Zanesville, OH 43701. Dr. Baker's primary practice is Genesis Hospital in Zanesville, Ohio, part of Genesis HealthCare System. Dmand AI also links Dr. Baker to 1 medical group.
What is Dr. Thomas E. Baker's office phone number?
The practice phone on file for Dr. Baker is (740) 454-5000.
What is Dr. Thomas E. Baker's medical license number?
Dr. Baker holds Ohio license 35.084395.
Which hospitals is Dr. Thomas E. Baker affiliated with?
Dr. Baker practices at Genesis Hospital in Zanesville, Ohio.
What medical group is Dr. Thomas E. Baker part of?
Dr. Baker is linked to Genesis Emergency Physicians. Dmand AI links Dr. Baker to 1 more medical group.
Does Dr. Thomas E. Baker accept Medicare?
Yes. CMS data shows Dr. Baker billed Medicare for 522 services in 2024, and Dr. Baker accepts Medicare assignment.
How many Medicare patients does Dr. Thomas E. Baker see?
CMS counts 358 Medicare patients who saw Dr. Baker in 2024, with an average age of 73.
What services does Dr. Thomas E. Baker bill to Medicare?
In 2024, Dr. Baker's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Show 6 more questionsShow fewer questions
Where did Dr. Thomas E. Baker go to medical school?
Dr. Baker graduated from Wright State University Boonshoft School of Medicine in 2001.
What drugs does Dr. Thomas E. Baker prescribe most?
In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Cefdinir.
Has Dr. Thomas E. Baker received payments from drug or device companies?
CMS Open Payments shows $126 in general payments to Dr. Baker from 2 companies from 2019 to 2025. The largest total came from Bovie Medical Corporation.
How long has Dr. Thomas E. Baker been practicing?
Dr. Baker graduated from medical school in 2001, 25 years ago.
Does Dr. Thomas E. Baker do research?
Dmand AI links 1 publication to Dr. Baker.
Who does Dr. Thomas E. Baker publish with?
Dr. Baker's most frequent co-authors are Michael J. Lane, MD (1 shared paper) and Michael Lindberg Lane, MD (1 shared paper).
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