Bethany A. Duff, MD
Family Medicine Physician · Manhattan, KS
Bethany A. Duff, MD is a family medicine physician with a practice address in Manhattan, Kansas, and NPI 1750675724, issued on Jun 7, 2011. Check the license (Kansas 94-07656, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Bethany A. Duff
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 94-07656 KS
Self-reported in NPPES; status is on the state search - Practice location
- 4101 Anderson Ave, Manhattan, KS 66503
- Phone
- (785) 587-4101
- Enumerated
- Jun 7, 2011
- Record last updated
- Sep 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140919001099); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2011
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →
Also registered at 4101 Anderson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Brazzle, P.A.Physician Assistant1700831443
- Casey Cowdin, PAPhysician Assistant1023687126
- Debra Doubek, M.D.Family Medicine Physician1588619910
- Tricia GillMedical Physician Assistant1265533384
- Sarah Gish, MDInternal Medicine Physician1124245915
- Christine Hazlett, P.A.Physician Assistant1285673392
Verify Bethany A. Duff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 94-07656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average family medicine physician in 2024
4,370 Medicare Part D claims for 218 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 105 claims were for opioids.
Most prescribed
- Levothyroxine Sodium218 claims
- Atorvastatin Calcium208 claims
- Amlodipine Besylate139 claims
- Losartan Potassium130 claims
- Lisinopril120 claims
- Alendronate Sodium116 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,449.21
85 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Stonecreek Family Physicians, LLPManhattan, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bethany A. Duff among 1,970 family medicine physician records in Kansas
Bethany A. Duff, MD is one of 1,970 family medicine physician records with a practice address in Kansas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 35% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2011 · median 2006 among the 1,164 with a school on file
- Record last updated2018 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 family medicine physician records list a practice address in Manhattan
They are 38 of the 1,507 NPPES records with a practice address in Manhattan, and 1,970 family medicine physician records in Kansas.
All 1,970 in Kansas → Every provider in Manhattan → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Debra Doubek, M.D.Manhattan, KS 665031588619910
- Bradley Harrison, M.D.Manhattan, KS 665031063553188
- Douglas Hinkin, M.D.Manhattan, KS 665031720027527
- Jason Hoke, DOManhattan, KS 665031992969661
- Kent Kiracofe, M.D.Manhattan, KS 665031285689380
- Ryan Knopp, M.D.Manhattan, KS 665031427003409
- Jacqi Lambert, M.D.Manhattan, KS 665031467407569
- Mikki McCoy-Minocha, MDManhattan, KS 665031588765689
Common questions
What is Bethany A. Duff, MD's NPI number?
Bethany A. Duff, MD's National Provider Identifier (NPI) is 1750675724, issued on Jun 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Bethany A. Duff, MD located?
The NPPES record lists a practice address at 4101 Anderson Ave, Manhattan, KS, 66503. Phone: (785) 587-4101. Providers update this record themselves, so call before visiting.
How can I verify Bethany A. Duff, MD's license?
NPPES lists Kansas license number 94-07656, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bethany A. Duff, MD prescribe under Medicare Part D?
In 2024, Bethany A. Duff, MD had 4,370 Medicare Part D claims for 218 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.