Dr. Nathan Edward Farner, DO
- Part D claims, 2024
- 73
- Industry payments
- $663
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 50 N Perry St, Pontiac, MI 48342-2217
- Practice phone
- Call (248) 338-5392
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Farner'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. Nathan Edward Farner is an internist in Pontiac, Michigan
Dr. Farner practices in Pontiac, Michigan.
Dr. Farner's NPI, 1588349575, was assigned on June 19, 2023. Dr. Farner holds Michigan license 5151016077.
- NPI
- 1588349575NPI Registry (opens in a new tab)
- NPI enumeration date
- June 19, 2023
- NPI status
- Active
- Practice phone
- (248) 338-5392
- 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
Dr. Nathan Edward Farner's practice address is in Pontiac, Michigan
Dr. Farner's practice address in the NPI Registry is 50 N Perry St, Pontiac, MI 48342-2217. The practice phone is (248) 338-5392.
- NPI Registry address50 N Perry St, Pontiac, MI 48342-2217Phone(248) 338-5392
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Nathan Edward Farner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Farner's practice | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nathan Edward Farner is one of 4,804 internists in Michigan
Internal medicine is Dr. Farner's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Farner is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Farner
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. Nathan Edward Farner's patients have a median age of 17
Across all payers, Dmand AI patient panel data puts Dr. Farner's median patient age at 17, with 11% women.
Dr. Farner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women11%
- Men89%
Source: Dmand AI Patient Panel Data
Dr. Nathan Edward Farner wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Farner wrote 73 Medicare Part D claims for 42 patients. 96% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $111 in total drug cost.
Dr. Farner's Part D claims by kind of drug, 2024
- Generic70 claims96%
- Brand-name and other3 claims4%
Dr. Farner'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. Farner's Part D claims, 2024
- Opioids33%24 of 73 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Nathan Edward Farner received $663 in industry payments from 2023 to 2025
CMS Open Payments shows 12 general payments to Dr. Farner from 7 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $196.
General payments to Dr. Farner by program year, 2023 to 2025
Companies that paid Dr. Farner the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nathan Edward Farner'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 |
| 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) |
| 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 Dr. Nathan Edward Farner
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. Nathan Edward Farner's NPI number?
Dr. Nathan Edward Farner's NPI number is 1588349575. It was assigned on June 19, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan Edward Farner?
Dr. Nathan Edward Farner is an internist in Pontiac, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nathan Edward Farner practice?
Dr. Farner practices at 50 N Perry St, Pontiac, MI 48342-2217.
What is Dr. Nathan Edward Farner's office phone number?
The practice phone on file for Dr. Farner is (248) 338-5392.
What is Dr. Nathan Edward Farner's medical license number?
Dr. Farner holds Michigan license 5151016077.
What drugs does Dr. Nathan Edward Farner prescribe most?
In 2024 Medicare Part D data, Dr. Farner's most prescribed drugs by claims were Ondansetron HCl and Hydrocodone-Acetaminophen.
Has Dr. Nathan Edward Farner received payments from drug or device companies?
CMS Open Payments shows $663 in general payments to Dr. Farner from 7 companies from 2023 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Nathan Edward Farner been practicing?
Dr. Farner's NPI was assigned in 2023.
Selling to internal medicine practices?
See internists in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card