Katy Marie Hartman, M.D.
Family Medicine Physician · Laramie, WY
Katy Marie Hartman, M.D. is a family medicine physician with a practice address in Laramie, Wyoming, and NPI 1588999759, issued on Oct 6, 2009. Check the license (Wyoming 8319A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Katy Marie Hartman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 8319A WY
Self-reported in NPPES; status is on the state search - Practice location
- 920 E Sheridan St Ste A, Laramie, WY 82070
- Phone
- (307) 460-9039
- Enumerated
- Oct 6, 2009
- Record last updated
- Jul 21, 2022
- Fax
- (307) 460-9041
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 400 in Wyoming → Look up another NPI →
Also registered at 920 E Sheridan St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Keller, LPCProfessional Counselor1336483437
Verify Katy Marie Hartman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 8319ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
17 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Katy Marie Hartman among 400 family medicine physician records in Wyoming
Katy Marie Hartman, M.D. is one of 400 family medicine physician records with a practice address in Wyoming. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 55% of them.
- NPI issued2009 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2022 · 50% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 family medicine physician records list a practice address in Laramie
They are 13 of the 1,606 NPPES records with a practice address in Laramie, and 400 family medicine physician records in Wyoming.
All 400 in Wyoming → Every provider in Laramie → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marie Gempis, DOLaramie, WY 820701861450116
- Casey Starks, M.D.Laramie, WY 820701316205677
- Annette Vanbaalen, MDLaramie, WY 820701891994703
- Kurt Johnson, MDLaramie, WY 820711124005988
- Michael Meyer, M.D.Laramie, WY 820711548263700
- Daniel Radosevich, MDLaramie, WY 820711437261120
- Emma Bjore, M.D.Laramie, WY 820721922441328
- Tracey Haas, D.O.Laramie, WY 820721346264561
Common questions
What is Katy Marie Hartman, M.D.'s NPI number?
Katy Marie Hartman, M.D.'s National Provider Identifier (NPI) is 1588999759, issued on Oct 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Katy Marie Hartman, M.D. located?
The NPPES record lists a practice address at 920 E Sheridan St Ste A, Laramie, WY, 82070. Phone: (307) 460-9039. Providers update this record themselves, so call before visiting.
How can I verify Katy Marie Hartman, M.D.'s license?
NPPES lists Wyoming license number 8319A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katy Marie Hartman, M.D. prescribe under Medicare Part D?
In 2024, Katy Marie Hartman, M.D. had 17 Medicare Part D claims; 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.