Dr. Jonathan Harold Baker, DO
- Hospital affiliations
- 2
- Industry payments
- $43
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 111 Colchester Ave, Burlington, VT 05401
- Practice phone
- Call (802) 847-0000
- 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
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. Jonathan Harold Baker is an anesthesiologist in Burlington, Vermont
Dr. Baker practices at University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network.
Dr. Baker's NPI, 1164099883, was assigned on June 10, 2021. Dr. Baker graduated from University of New England College of Osteopathic Medicine in 2021. Dr. Baker holds Massachusetts license 290002.
- NPI
- 1164099883NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739586181
- NPI enumeration date
- June 10, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (802) 847-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Harold Baker practices at University of Vermont Medical Center in Burlington, Vermont
Dr. Baker's primary practice is University of Vermont Medical Center, at 111 Colchester Ave, Burlington, VT 05401 in Chittenden County. The practice phone is (802) 847-0000.
- University of Vermont Medical Center111 Colchester Ave, Burlington, VT 05401 · Chittenden CountyPhone(802) 847-0000
Source: Dmand AI Affiliation Data
Dr. Jonathan Harold Baker is affiliated with 3 sites of care and 2 medical groups
Dr. Baker's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dr. Baker is also affiliated with Champlain Valley Physicians Hospital. The medical group on file is University of Vermont Medical Center. Dmand AI also links Dr. Baker to 1 more dialysis center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Harold Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Vermont Medical Center | Available with a free account |
| +2 more sites 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 University of Vermont Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan Harold Baker is one of 105 anesthesiologists in Vermont
Anesthesiology is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Baker is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Dr. Baker
Counts of anesthesiologists 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. Jonathan Harold Baker's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 60, with 57% 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 60
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
How Dr. Jonathan Harold 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)
Dr. Jonathan Harold Baker received $43 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Dr. Baker from 2 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Eagle Pharmaceuticals, Inc. paid the most, $29.
General payments to Dr. Baker by program year, 2021 to 2023
Companies that paid Dr. Baker the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan Harold Baker graduated from University of New England College of Osteopathic Medicine
Dr. Baker graduated from University of New England College of Osteopathic Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan Harold 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Jonathan Harold 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. Jonathan Harold Baker's NPI number?
Dr. Jonathan Harold Baker's NPI number is 1164099883. It was assigned on June 10, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Harold Baker?
Dr. Jonathan Harold Baker is an anesthesiologist in Burlington, Vermont. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jonathan Harold Baker practice?
Dr. Baker practices at 111 Colchester Ave, Burlington, VT 05401. Dr. Baker's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dmand AI also links Dr. Baker to 1 dialysis center and 1 medical group, and a free account names each one.
What is Dr. Jonathan Harold Baker's office phone number?
The practice phone on file for Dr. Baker is (802) 847-0000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Jonathan Harold 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. Jonathan Harold Baker's medical license number?
Dr. Baker holds Massachusetts license 290002.
Which hospitals is Dr. Jonathan Harold Baker affiliated with?
Dr. Baker practices at University of Vermont Medical Center in Burlington, Vermont. Dr. Baker is also affiliated with Champlain Valley Physicians Hospital.
What medical group is Dr. Jonathan Harold Baker part of?
Dr. Baker is linked to University of Vermont Medical Center. Dmand AI links Dr. Baker to 1 more medical group, named with a free account.
Who does Dr. Jonathan Harold Baker practice with?
Dmand AI links 1,428 HCPs to Dr. Baker's primary medical group, 76 of them anesthesiologists. A free account lists them, with verified contacts.
Does Dr. Jonathan Harold Baker accept Medicare?
Yes. CMS lists Dr. Baker as accepting Medicare assignment.
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Where did Dr. Jonathan Harold Baker go to medical school?
Dr. Baker graduated from University of New England College of Osteopathic Medicine in 2021.
Has Dr. Jonathan Harold Baker received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Dr. Baker from 2 companies from 2021 to 2023. The largest total came from Eagle Pharmaceuticals, Inc.
How long has Dr. Jonathan Harold Baker been practicing?
Dr. Baker graduated from medical school in 2021, 5 years ago.
What EHR does Dr. Jonathan Harold Baker's practice use?
Dmand AI tracks the EHR system at University of Vermont Medical Center and at 2 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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