Jeffrey Robert Baker
- Industry payments
- $164
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 701 N 1st St, Springfield, IL 62702-3757
- Practice phone
- Call (217) 545-6155
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Jeffrey 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.
Jeffrey Robert Baker is an orthopedic surgeon in Springfield, Illinois
Jeffrey Baker practices in Springfield, Illinois.
Jeffrey Baker's NPI, 1861235822, was assigned on June 17, 2024. Jeffrey Baker holds Illinois license 125084064.
- NPI
- 1861235822NPI Registry (opens in a new tab)
- NPI enumeration date
- June 17, 2024
- NPI status
- Active
- Practice phone
- (217) 545-6155
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Jeffrey Robert Baker's practice address is in Springfield, Illinois
Jeffrey Baker's practice address in the NPI Registry is 701 N 1st St, Springfield, IL 62702-3757. The practice phone is (217) 545-6155.
- NPI Registry address701 N 1st St, Springfield, IL 62702-3757Phone(217) 545-6155
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Jeffrey Robert Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Baker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jeffrey Baker's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey Robert Baker is one of 849 orthopedic surgeons in Illinois
Orthopaedic surgery is Jeffrey Baker's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Jeffrey Baker is licensed in Illinois.
Specialties and state licenses
- Orthopaedic surgery, IllinoisPrimary
Orthopedic surgeons near Jeffrey Baker
Counts of orthopedic surgeons 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
Jeffrey Robert Baker's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Jeffrey Baker's median patient age at 56, with 50% women.
Jeffrey 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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Jeffrey Robert Baker received $164 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Jeffrey Baker from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $148.
General payments to Jeffrey Baker by program year, 2024 to 2025
Companies that paid Jeffrey Baker the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jeffrey 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Jeffrey 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 Jeffrey Robert Baker's NPI number?
Jeffrey Robert Baker's NPI number is 1861235822. It was assigned on June 17, 2024, and it is active in the NPI Registry.
What does Jeffrey Robert Baker specialize in?
Jeffrey Robert Baker is an orthopedic surgeon in Springfield, Illinois. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Jeffrey Robert Baker practice?
Jeffrey Baker practices at 701 N 1st St, Springfield, IL 62702-3757.
What is Jeffrey Robert Baker's office phone number?
The practice phone on file for Jeffrey Baker is (217) 545-6155.
What is Jeffrey Robert Baker's medical license number?
Jeffrey Baker holds Illinois license 125084064.
Has Jeffrey Robert Baker received payments from drug or device companies?
CMS Open Payments shows $164 in general payments to Jeffrey Baker from 2 companies from 2024 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Jeffrey Robert Baker been practicing?
Jeffrey Baker's NPI was assigned in 2024.
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