James Ferriel Baker
- Medicare services, 2024
- 779
- Medicare patients, 2024
- 222
- Part D claims, 2024
- 308
- MIPS score, 2024
- 79
- Hospital affiliations
- 3
- Practice address
- 200 Abraham Flexner Way, Louisville, KY 40202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jewish Hospital and St Mary's Healthcare - HOPD
Long Term Care Hospital · Louisville, Kentucky
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James Ferriel Baker is an adult reconstructive orthopaedic surgery physician in Louisville, Kentucky
James Baker practices at Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky.
James Baker's NPI, 1346603321, was assigned on March 29, 2016. James Baker graduated from University of Louisville School of Medicine in 2016. James Baker holds Kentucky license 56675.
- NPI
- 1346603321NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133491749
- NPI enumeration date
- March 29, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James Ferriel Baker practices at Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky
James Baker's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD, at 200 Abraham Flexner Way, Louisville, KY 40202.
- Jewish Hospital and St Mary's Healthcare - HOPD200 Abraham Flexner Way, Louisville, KY 40202
Source: Dmand AI Affiliation Data
James Ferriel Baker is affiliated with 8 sites of care and 3 medical groups
James Baker's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky. James Baker is also affiliated with UofL Health - Jewish Hospital. The medical group on file is UofL Physicians, Radiology. Dmand AI also links James Baker to 1 more hospital, 3 group practices and clinics, 2 home health agencies and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at James Ferriel Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Baker practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jewish Hospital and St Mary's Healthcare - HOPD | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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James Ferriel Baker is one of 5 adult reconstructive orthopaedic surgery physicians in Kentucky
Adult reconstructive orthopaedic surgery is James Baker's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. James Baker is licensed in Kentucky.
Specialties and state licenses
- Adult reconstructive orthopaedic surgery, KentuckyPrimary
Adult reconstructive orthopaedic surgery physicians near James Baker
Counts of adult reconstructive orthopaedic surgery 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
James Ferriel Baker billed Medicare for 779 services in 2024
CMS data shows 779 Medicare services from James Baker across 21 procedure codes in 2024, for 222 Medicare patients. Medicare paid $148,608 for them.
James Baker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2102024: 23612%
- Office and hospital visits
- 2023: 2962024: 23122%
- Imaging
- 2023: 2662024: 18232%
- Drugs given in the office
- 2023: 1282024: 7244%
- Tests and treatments
- 2023: 532024: 589%
Where James Baker's Medicare services took place, 2024
- In an office52267%
- In a facility25733%
James 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.
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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
James Ferriel Baker treated 222 Medicare patients in 2024, average age 73
CMS counts 222 Medicare patients who saw James Baker in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have arthritis, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts James Baker's median patient age at 68, with 61% women.
James Baker's Medicare patients by age, 2024
James Baker's Medicare patients by sex, 2024
- Women14666%
- Men7634%
Chronic conditions among James Baker's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders45%
- Anxiety43%
- Depression43%
- Chronic kidney disease32%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
James 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 68
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Ferriel Baker wrote 308 Medicare Part D claims in 2024
In 2024, James Baker wrote 308 Medicare Part D claims for 110 patients. 98% of them were for generic drugs. CMS names the drug for 250 of them, across 7 drugs with 11 or more claims each, at $2,023 in total drug cost. In 2023, CMS named 247 claims across 9 drugs.
James Baker's Part D claims by kind of drug, 2024
- Generic301 claims98%
- Brand-name and other7 claims2%
James 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 James Baker's Part D claims, 2024
- Opioids57%175 of 308 claims
- Antibiotics19%57 of 308 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: 2472024: 2501%
Drugs named by CMS: 7 in 2024, 9 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
James Ferriel Baker scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for James Baker for performance year 2024, reported as part of a group. James Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 56 procedures of knee replacement by James Baker, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
James Baker's MIPS scores, performance year 2024
- 79of 100Final score
- 56.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where James Baker ranks in Medicare procedure volume
- Knee replacement
- 82nd percentile56 procedures
- Hip replacement
- 81st percentile38 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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James Ferriel Baker received $123,818 in industry payments from 2020 to 2025
CMS Open Payments shows 348 general payments to James Baker from 32 drug and device companies from 2020 to 2025. Education make up the largest share, 61% of the total. Zimmer Biomet Holdings, Inc. paid the most, $117,326. It also lists 1 research payment totaling $18,452 in 2025.
General payments to James Baker by program year, 2020 to 2025
General payments to James Baker by kind, 2020 to 2025
- Education$74,96761%
- Travel and lodging$26,33021%
- Food and beverage$16,56113%
- Consulting fees$5,9455%
- Device or supply loans$140%
Companies that paid James Baker the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Ferriel Baker graduated from University of Louisville School of Medicine
James Baker graduated from University of Louisville School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Ferriel 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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 James Ferriel 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 James Ferriel Baker's NPI number?
James Ferriel Baker's NPI number is 1346603321. It was assigned on March 29, 2016, and it is active in the NPI Registry.
What does James Ferriel Baker specialize in?
James Ferriel Baker is an adult reconstructive orthopaedic surgery physician in Louisville, Kentucky. The primary specialty in the NPI Registry is Adult Reconstructive Orthopaedic Surgery Physician (taxonomy code 207XS0114X).
Where does James Ferriel Baker practice?
James Baker practices at 200 Abraham Flexner Way, Louisville, KY 40202. James Baker's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky. Dmand AI also links James Baker to 1 hospital, 3 group practices and clinics, 2 home health agencies and 2 medical groups.
What is James Ferriel Baker's medical license number?
James Baker holds Kentucky license 56675.
Which hospitals is James Ferriel Baker affiliated with?
James Baker is affiliated with UofL Health - Jewish Hospital. Dmand AI links James Baker to 2 more hospitals.
What medical group is James Ferriel Baker part of?
James Baker is linked to UofL Physicians, Radiology. Dmand AI links James Baker to 2 more medical groups.
Does James Ferriel Baker accept Medicare?
Yes. CMS data shows James Baker billed Medicare for 779 services in 2024, and James Baker accepts Medicare assignment.
What is James Ferriel Baker's MIPS score?
James Baker's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does James Ferriel Baker see?
CMS counts 222 Medicare patients who saw James Baker in 2024, with an average age of 73.
What services does James Ferriel Baker bill to Medicare?
In 2024, James Baker's most billed Medicare services were office visit, established patient (99215), diagnostic imaging (73560) and injected or infused drug (J3301).
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Where did James Ferriel Baker go to medical school?
James Baker graduated from University of Louisville School of Medicine in 2016.
What drugs does James Ferriel Baker prescribe most?
In 2024 Medicare Part D data, James Baker's most prescribed drugs by claims were Oxycodone-Acetaminophen, Tramadol HCl and Oxycodone HCl.
Has James Ferriel Baker received payments from drug or device companies?
CMS Open Payments shows $123,818 in general payments to James Baker from 32 companies from 2020 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has James Ferriel Baker been practicing?
James Baker graduated from medical school in 2016, 10 years ago.
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