Jonathan Robert Baker, PA-C
- Part D claims, 2024
- 102
- Hospital affiliations
- 1
- Industry payments
- $309
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Jonathan Baker's professional email, personal email and mobile number
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Jonathan Robert Baker is a physician assistant in New York, New York
Jonathan Baker practices at NYU Langone - Tisch Hospital in New York, New York.
Jonathan Baker's NPI, 1649507567, was assigned on November 13, 2009. Jonathan Baker holds New York license 017803.
- NPI
- 1649507567NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143360545
- NPI enumeration date
- November 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jonathan Robert Baker practices at NYU Langone - Tisch Hospital in New York, New York
Jonathan Baker's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jonathan Robert Baker is affiliated with 4 sites of care and 2 medical groups
Jonathan Baker's primary practice is NYU Langone - Tisch Hospital in New York, New York. Jonathan Baker is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Jonathan Baker to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jonathan Robert Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jonathan Baker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jonathan Robert Baker is one of 11,456 physician assistants in New York
Physician assistant is Jonathan Baker's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Jonathan Baker's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Physician assistant, New YorkPrimary
- Medical physician assistant, Pennsylvania
Physician assistants near Jonathan Baker
Counts of physician assistants 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
Jonathan Robert Baker's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Jonathan Baker's median patient age at 46, with 6% women.
Jonathan 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 46
Patient panel by sex, all payers
- Women6%
- Men90%
Source: Dmand AI Patient Panel Data
Jonathan Robert Baker wrote 102 Medicare Part D claims in 2024
In 2024, Jonathan Baker wrote 102 Medicare Part D claims for 41 patients. 71% of them were for generic drugs.
Jonathan Baker's Part D claims by kind of drug, 2024
- Generic72 claims71%
- Brand-name30 claims29%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jonathan Robert Baker takes part in Medicare
Jonathan 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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Jonathan Robert Baker received $309 in industry payments in 2025
CMS Open Payments shows 8 general payments to Jonathan Baker from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $157.
Companies that paid Jonathan Baker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jonathan Robert 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Jonathan Robert 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 Jonathan Robert Baker's NPI number?
Jonathan Robert Baker's NPI number is 1649507567. It was assigned on November 13, 2009, and it is active in the NPI Registry.
What does Jonathan Robert Baker specialize in?
Jonathan Robert Baker is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jonathan Robert Baker practice?
Jonathan Baker practices at 550 1st Ave, New York, NY 10016. Jonathan Baker's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Jonathan Baker to 2 group practices and clinics and 1 medical group.
What is Jonathan Robert Baker's office phone number?
The practice phone on file for Jonathan Baker is (212) 263-1481.
What is Jonathan Robert Baker's medical license number?
Jonathan Baker holds New York license 017803, one of the licenses on file in 2 states.
Which states has Jonathan Robert Baker been licensed in?
Dmand AI has state licenses on file for Jonathan Baker in New York and Pennsylvania.
Which hospitals is Jonathan Robert Baker affiliated with?
Jonathan Baker is affiliated with Tisch Hospital.
What medical group is Jonathan Robert Baker part of?
Jonathan Baker is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Jonathan Baker to 1 more medical group.
Does Jonathan Robert Baker accept Medicare?
Yes. CMS lists Jonathan Baker as accepting Medicare assignment.
Has Jonathan Robert Baker received payments from drug or device companies?
CMS Open Payments shows $309 in general payments to Jonathan Baker from 3 companies from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Jonathan Robert Baker been practicing?
Jonathan Baker graduated from medical school in 2009, 17 years ago.
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