Dr. Jeffrey L. Farmer, MD
- Medicare services, 2024
- 911
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 620
- Hospital affiliations
- 2
- Industry payments
- $89
- Practice address
- 1701 N Senate Blvd, Indianapolis, IN 46202
- Practice phone
- Call (317) 962-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Farmer'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. Jeffrey L. Farmer is an internist in Indianapolis, Indiana
Dr. Farmer practices at IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health.
Dr. Farmer's NPI, 1043479348, was assigned on June 3, 2008. Dr. Farmer graduated from Indiana University School of Medicine in 2008. Dr. Farmer holds Indiana license 01068755A.
- NPI
- 1043479348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406011782
- NPI enumeration date
- June 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 962-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey L. Farmer practices at IU Health Methodist Hospital in Indianapolis, Indiana
Dr. Farmer's primary practice is IU Health Methodist Hospital, at 1701 N Senate Blvd, Indianapolis, IN 46202 in Marion County. The practice phone is (317) 962-2000.
- IU Health Methodist Hospital1701 N Senate Blvd, Indianapolis, IN 46202 · Marion CountyPhone(317) 962-2000
Source: Dmand AI Affiliation Data
Dr. Jeffrey L. Farmer is affiliated with 5 sites of care and 3 medical groups
Dr. Farmer's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dr. Farmer is also affiliated with IU Health West Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Dr. Farmer to 2 more group practices and clinics, 2 medical groups and 1 behavioral health center, 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. Jeffrey L. Farmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farmer practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| IU Health Methodist Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey L. Farmer is one of 1,987 internists in Indiana
Internal medicine is Dr. Farmer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Farmer is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Farmer
Counts of internists 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. Jeffrey L. Farmer billed Medicare for 911 services in 2024
CMS data shows 911 Medicare services from Dr. Farmer across 4 procedure codes in 2024, for 240 Medicare patients. Medicare paid $59,956 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Farmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0392024: 91112%
Dr. Farmer compared with the Indiana median for internists, 2024
- Dr. Farmer
- Indiana median
- Medicare services
- 911vs 52075% above
- Medicare patients
- 240vs 21213% above
- Part D claims
- 403vs 1592.5 times
Medians across 1,948 internists in Indiana with Dmand AI profiles that report each measure.
Dr. Farmer'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey L. Farmer treated 240 Medicare patients in 2024, average age 77
CMS counts 240 Medicare patients who saw Dr. Farmer in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.09, 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. Farmer's median patient age at 67, with 50% women.
Dr. Farmer's Medicare patients by age, 2024
Dr. Farmer's Medicare patients by sex, 2024
- Women13255%
- Men10845%
Chronic conditions among Dr. Farmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease58%
- Heart failure54%
- Diabetes53%
- Ischemic heart disease53%
- Mood disorders50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Farmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey L. Farmer wrote 620 Medicare Part D claims in 2024
In 2024, Dr. Farmer wrote 620 Medicare Part D claims for 272 patients. 89% of them were for generic drugs. CMS names the drug for 403 of them, across 18 drugs with 11 or more claims each, at $14,394 in total drug cost. In 2023, CMS named 294 claims across 16 drugs.
Dr. Farmer's Part D claims by kind of drug, 2024
- Generic550 claims89%
- Brand-name and other70 claims11%
Dr. Farmer'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. Farmer's Part D claims, 2024
- Opioids4%26 of 620 claims
- Antibiotics20%125 of 620 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: 2942024: 40337%
Drugs named by CMS: 18 in 2024, 16 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. Jeffrey L. Farmer takes part in Medicare
Dr. Farmer 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. Jeffrey L. Farmer received $89 in industry payments from 2016 to 2023
CMS Open Payments shows 6 general payments to Dr. Farmer from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $36.
General payments to Dr. Farmer by program year, 2016 to 2023
Companies that paid Dr. Farmer the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey L. Farmer graduated from Indiana University School of Medicine
Dr. Farmer graduated from Indiana University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey L. Farmer'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) |
| 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. Jeffrey L. Farmer
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. Jeffrey L. Farmer's NPI number?
Dr. Jeffrey L. Farmer's NPI number is 1043479348. It was assigned on June 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey L. Farmer?
Dr. Jeffrey L. Farmer is an internist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jeffrey L. Farmer practice?
Dr. Farmer practices at 1701 N Senate Blvd, Indianapolis, IN 46202. Dr. Farmer's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dmand AI also links Dr. Farmer to 2 group practices and clinics, 2 medical groups and 1 behavioral health center.
What is Dr. Jeffrey L. Farmer's office phone number?
The practice phone on file for Dr. Farmer is (317) 962-2000.
What is Dr. Jeffrey L. Farmer's medical license number?
Dr. Farmer holds Indiana license 01068755A.
Which hospitals is Dr. Jeffrey L. Farmer affiliated with?
Dr. Farmer practices at IU Health Methodist Hospital in Indianapolis, Indiana. Dr. Farmer is also affiliated with IU Health West Hospital.
What medical group is Dr. Jeffrey L. Farmer part of?
Dr. Farmer is linked to IU Health Medical Group. Dmand AI links Dr. Farmer to 2 more medical groups.
Does Dr. Jeffrey L. Farmer accept Medicare?
Yes. CMS data shows Dr. Farmer billed Medicare for 911 services in 2024, and Dr. Farmer accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey L. Farmer see?
CMS counts 240 Medicare patients who saw Dr. Farmer in 2024, with an average age of 77.
What services does Dr. Jeffrey L. Farmer bill to Medicare?
In 2024, Dr. Farmer's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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Where did Dr. Jeffrey L. Farmer go to medical school?
Dr. Farmer graduated from Indiana University School of Medicine in 2008.
What drugs does Dr. Jeffrey L. Farmer prescribe most?
In 2024 Medicare Part D data, Dr. Farmer's most prescribed drugs by claims were Prednisone, Amoxicillin-Clavulanate Potass and Atorvastatin Calcium.
Has Dr. Jeffrey L. Farmer received payments from drug or device companies?
CMS Open Payments shows $89 in general payments to Dr. Farmer from 5 companies from 2016 to 2023. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Jeffrey L. Farmer been practicing?
Dr. Farmer graduated from medical school in 2008, 18 years ago.
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