Rachel Anne Duncan, MD
Internal Medicine Physician · Emporia, KS
Rachel Anne Duncan, MD is an internal medicine physician with a practice address in Emporia, Kansas, and NPI 1255361820, issued on Jul 3, 2006. Check the license (Kansas 0428176, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Rachel Anne Duncan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0428176 KS
Self-reported in NPPES; status is on the state search - Practice location
- 1301 W 12TH Ave Ste 202, Emporia, KS 66801
- Phone
- (620) 342-2900
- Enumerated
- Jul 3, 2006
- Record last updated
- Feb 10, 2026
- Fax
- (620) 342-6520
- Medicare enrollment
- Enrolled (PECOS I20050602000817); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1301 W 12TH Ave Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Woodrow Duncan, MDInternal Medicine Physician1508811241
- Joan Grother, APRNNurse Practitioner1134242415
- Cortney Mahony, APRN, FNP-CFamily Nurse Practitioner1639692916
- Charisse Symmonds, DOInternal Medicine Physician1366675910
Verify Rachel Anne Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0428176Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average internal medicine physician in 2024
11,470 Medicare Part D claims for 588 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 424 claims were for opioids.
Most prescribed
- Levothyroxine Sodium861 claims
- Atorvastatin Calcium701 claims
- Losartan Potassium428 claims
- Rosuvastatin Calcium357 claims
- Pantoprazole Sodium314 claims
- Amlodipine Besylate287 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.
Bills Medicare through one group practice
- Cotton-O'Neil Clinic Revocable TrustEmporia, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
11 internal medicine physician records list a practice address in Emporia
They are 11 of the 485 NPPES records with a practice address in Emporia, and 1,010 internal medicine physician records in Kansas.
All 11 in Emporia → All 1,010 in Kansas → Every provider in Emporia →
Other internal medicine physician records in Kansas
- Carla Aamodt, MDWestwood, KS1306948609
- Khalid Abdalla, M.D.Kansas City, KS1821607136
- Abebe Abebe, MDKansas City, KS1780706390
- Oaklee Abernathy, MDWichita, KS1881333425
- Smyrna Abou Antoun, MDWichita, KS1821297656
- Dory Abou Jaoude, MDWichita, KS1093930513
- Hadi Abou Zeid, MDWichita, KS1518890003
- Mohammed Abualenain, MDKansas City, KS1033716089
- Grant Adams, DOFort Leavenworth, KS1669993838
- Taylor Adams, DOKansas City, KS1861079030
Common questions
What is Rachel Anne Duncan, MD's NPI number?
Rachel Anne Duncan, MD's National Provider Identifier (NPI) is 1255361820, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Anne Duncan, MD located?
The NPPES record lists a practice address at 1301 W 12TH Ave Ste 202, Emporia, KS, 66801. Phone: (620) 342-2900. Providers update this record themselves, so call before visiting.
How can I verify Rachel Anne Duncan, MD's license?
NPPES lists Kansas license number 0428176, 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 Rachel Anne Duncan, MD prescribe under Medicare Part D?
In 2024, Rachel Anne Duncan, MD had 11,470 Medicare Part D claims for 588 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.