Aaron Wasson, MD
Endocrinology, Diabetes & Metabolism Physician · Des Moines, IA
Aaron Wasson, MD is an endocrinology, diabetes & metabolism physician with a practice address in Des Moines, Iowa, and NPI 1114378676, issued on Jun 27, 2016. Check the license (Iowa R10711, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Aaron Wasson
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- R10711 IA
72111 MN
DR.0062147 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1221 Pleasant St Ste 150, Des Moines, IA 50309
- Phone
- (515) 241-6886
- Enumerated
- Jun 27, 2016
- Record last updated
- Jul 8, 2026
- Fax
- (515) 241-4057
- Medicare enrollment
- Enrolled (PECOS I20240328000832); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 52 in Iowa → Look up another NPI →
Also registered at 1221 Pleasant St Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Haynes, D.O.Diagnostic Radiology Physician1477547917
- Daniel Krejchi, M.D.Diagnostic Radiology Physician1689669780
Verify Aaron Wasson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license R10711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,803 Medicare Part D claims for 305 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Mounjaro145 claims
- Levothyroxine Sodium134 claims
- Ozempic118 claims
- Lantus Solostar98 claims
- Metformin Hcl Er76 claims
- Jardiance74 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Iowa Physicians Clinic Medical FoundationDes Moines, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Wasson among 52 endocrinology, diabetes & metabolism physician records in Iowa
Aaron Wasson, MD is one of 52 endocrinology, diabetes & metabolism physician records with a practice address in Iowa. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.
- NPI issued2016 · 71% of these records are older, 19% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2016 · median 2003 among the 38 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Iowa
There are 52 endocrinology, diabetes & metabolism physician records in Iowa.
All 52 in Iowa → Every provider in Des Moines → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Pearl Dy, M.D.Des Moines, IA 503141134396021
- Gurbir Gill, MDDes Moines, IA 503141891178521
- Nancy Kane, MDDes Moines, IA 503141376634766
- Teck Kim Khoo, M.D.Des Moines, IA 503141487624037
- Daniela Milani, MDDes Moines, IA 503141447341839
- Vanitha Singaram, M.DDes Moines, IA 503141306065578
- Pierre Theuma, MDDes Moines, IA 503141982795373
- Diana Wright, MDDes Moines, IA 503141407951718
Common questions
What is Aaron Wasson, MD's NPI number?
Aaron Wasson, MD's National Provider Identifier (NPI) is 1114378676, issued on Jun 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Wasson, MD located?
The NPPES record lists a practice address at 1221 Pleasant St Ste 150, Des Moines, IA, 50309. Phone: (515) 241-6886. Providers update this record themselves, so call before visiting.
How can I verify Aaron Wasson, MD's license?
NPPES lists Iowa license number R10711, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aaron Wasson, MD prescribe under Medicare Part D?
In 2024, Aaron Wasson, MD had 1,803 Medicare Part D claims for 305 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Aaron Wasson, MD's MIPS final score?
The 2023 MIPS final score is 82.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.