Calvin Michael Swanson, DO
Hospitalist Physician · Milwaukee, WI
Calvin Michael Swanson, DO is a hospitalist physician with a practice address in Milwaukee, Wisconsin, and NPI 1700464971, issued on Mar 30, 2021. Check the license (Wisconsin 81160, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Calvin Michael Swanson
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 81160 WI
1700464971 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2900 W Oklahoma Ave, Milwaukee, WI 53215
- Phone
- (414) 649-6000
- Enumerated
- Mar 30, 2021
- Record last updated
- Dec 3, 2024
- Medicaid ID
- 100246502 WI
- Medicare enrollment
- Enrolled (PECOS I20241202002439); accepts Medicare assignment
- Medical or professional school
- Marian University College Of Osteopathic Medicine, 2021
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 894 in Wisconsin → Look up another NPI →
Also registered at 2900 W Oklahoma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hamza Abdul Majeed, DOHospitalist Physician1881013282
- Vincent Abejuela, DOHospitalist Physician1356928543
- Islam Abo Al Nadie, MDHospitalist Physician1326618786
- Zaid Abood, MDHospitalist Physician1194254334
- Syed AbutalibHematology & Oncology Physician1114183290
- Kalid Adab, MDHematology & Oncology Physician1346473345
Verify Calvin Michael Swanson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 81160Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average hospitalist physician in 2024
238 Medicare Part D claims for 32 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium14 claims
- Amlodipine Besylate13 claims
- Duloxetine Hcl12 claims
- Lantus Solostar12 claims
- Insulin Lispro Kwikpen U-10011 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Calvin Michael Swanson among 894 hospitalist physician records in Wisconsin
Calvin Michael Swanson, DO is one of 894 hospitalist physician records with a practice address in Wisconsin. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 87% of them.
- NPI issued2021 · 87% of these records are older, 7% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2021 · median 2011 among the 768 with a school on file
- Record last updated2024 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
229 hospitalist physician records list a practice address in Milwaukee
They are 229 of the 18,389 NPPES records with a practice address in Milwaukee, and 894 hospitalist physician records in Wisconsin.
All 894 in Wisconsin → Every provider in Milwaukee → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Amit Aneja, M.D.Milwaukee, WI 532151487891560
- Titilola Britto, MDMilwaukee, WI 532151982697215
- Deepak Chikkala, MDMilwaukee, WI 532151679582720
- Hanna Cusey, M.D.Milwaukee, WI 532151487812913
- Anjum Dalvi, M.D.Milwaukee, WI 532151619102449
- Akbar Dastagir, M.D.Milwaukee, WI 532151316145071
- Bradley Gose, M.D.Milwaukee, WI 532151780888115
- Hammad Haider-Shah, MDMilwaukee, WI 532151881709939
Common questions
What is Calvin Michael Swanson, DO's NPI number?
Calvin Michael Swanson, DO's National Provider Identifier (NPI) is 1700464971, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Calvin Michael Swanson, DO located?
The NPPES record lists a practice address at 2900 W Oklahoma Ave, Milwaukee, WI, 53215. Phone: (414) 649-6000. Providers update this record themselves, so call before visiting.
How can I verify Calvin Michael Swanson, DO's license?
NPPES lists Wisconsin license number 81160, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Calvin Michael Swanson, DO prescribe under Medicare Part D?
In 2024, Calvin Michael Swanson, DO had 238 Medicare Part D claims for 32 beneficiaries; the average among hospitalist physician prescribers was 521. 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.