Erin Margaret Calhoun, MD
Family Medicine Physician · Kansas City, KS
Erin Margaret Calhoun, MD is a family medicine physician with a practice address in Kansas City, Kansas, and NPI 1659997302, issued on Jun 18, 2020. Check the license (Kansas 04-49671, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Erin Margaret Calhoun
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 04-49671 KS
4301509478 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Cambridge St # MS 4010, Kansas City, KS 66160
- Phone
- (630) 400-0990
- Enumerated
- Jun 18, 2020
- Record last updated
- Aug 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20241109000384); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2020
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →
Verify Erin Margaret Calhoun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-49671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
268 Medicare Part D claims for 110 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium16 claims
- Levothyroxine Sodium13 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
- Kansas University Physicians IncOverland Park, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Margaret Calhoun among 1,970 family medicine physician records in Kansas
Erin Margaret Calhoun, 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 2020, is newer than 84% of them.
- NPI issued2020 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2020 · median 2006 among the 1,164 with a school on file
- Record last updated2024 · 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).
131 family medicine physician records list a practice address in Kansas City
They are 131 of the 4,522 NPPES records with a practice address in Kansas City, and 1,970 family medicine physician records in Kansas.
All 1,970 in Kansas → Every provider in Kansas City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shelley Bhattacharya, DO, MPHKansas City, KS 661601891808051
- James Birch, MD, MSPHKansas City, KS 661601225080682
- Gregg Coup, M.D.Kansas City, KS 661601295722429
- Marc Enyart, MDKansas City, KS 661601194748392
- Patricia Fitzgibbons, M.D.Kansas City, KS 661601487749982
- Joshua Freeman, MDKansas City, KS 661601578571824
- Ann Karty, M.D.Kansas City, KS 661601346295326
- Joseph Lemaster, MDKansas City, KS 661601275590713
Common questions
What is Erin Margaret Calhoun, MD's NPI number?
Erin Margaret Calhoun, MD's National Provider Identifier (NPI) is 1659997302, issued on Jun 18, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Erin Margaret Calhoun, MD located?
The NPPES record lists a practice address at 4000 Cambridge St # MS 4010, Kansas City, KS, 66160. Phone: (630) 400-0990. Providers update this record themselves, so call before visiting.
How can I verify Erin Margaret Calhoun, MD's license?
NPPES lists Kansas license number 04-49671, 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 Erin Margaret Calhoun, MD prescribe under Medicare Part D?
In 2024, Erin Margaret Calhoun, MD had 268 Medicare Part D claims for 110 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.