Robert M. Kowalewski, M.D.
Rheumatology Physician · Colorado Springs, CO
Robert M. Kowalewski, M.D. is a rheumatology physician with a practice address in Colorado Springs, Colorado, and NPI 1144365198, issued on Feb 20, 2007. Check the license (Colorado DR.0067750, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert M. Kowalewski
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- DR.0067750 CO
0101256974 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3920 N Union Blvd, Colorado Springs, CO 80907
- Phone
- (303) 338-4545
- Enumerated
- Feb 20, 2007
- Record last updated
- Feb 21, 2022
- Medicaid ID
- 8357576 WA
- Medicare enrollment
- Enrolled (PECOS I20220302001033); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 145 in Colorado → Look up another NPI →
Also registered at 3920 N Union Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chad Abercrombie, D.C.Chiropractor1093917973
- Tamika Alexander, RNRegistered Nurse1265214902
- Michelle AlterMassage Therapist1598557589
- Paul Bauer, DODiagnostic Radiology Physician1316999105
- Sherwanda Berry, REGISTERED NURSERegistered Nurse1265254833
- Margaret Betts, FNPFamily Nurse Practitioner1912974718
Verify Robert M. Kowalewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0067750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,118 Medicare Part D claims for 186 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Methotrexate239 claims
- Prednisone154 claims
- Hydroxychloroquine Sulfate134 claims
- Colchicine85 claims
- Amjevita(Cf) Autoinjector79 claims
- Leflunomide50 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
- Colorado Permanente Medical Group PCColorado Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert M. Kowalewski among 145 rheumatology physician records in Colorado
Robert M. Kowalewski, M.D. is one of 145 rheumatology physician records with a practice address in Colorado. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 39% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1994 · median 2004 among the 102 with a school on file
- Record last updated2022 · 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 207RR0500X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Colorado
There are 145 rheumatology physician records in Colorado.
All 145 in Colorado → Every provider in Colorado Springs → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Jimmie White, RNColorado Springs, CO 809071023755600
- Patrice Leonard, MDColorado Springs, CO 809101649347527
- Swosti Roka MagarColorado Springs, CO 809181528440559
- Michael Baker, MDColorado Springs, CO 809201467456301
- Christopher Chong, MDColorado Springs, CO 809201831329978
- Dan Cristescu, M.D.Colorado Springs, CO 809201972784601
- Martha Dambrosio MdColorado Springs, CO 809201659370427
- Melissa Hocate, M.D.Colorado Springs, CO 809201073511291
Common questions
What is Robert M. Kowalewski, M.D.'s NPI number?
Robert M. Kowalewski, M.D.'s National Provider Identifier (NPI) is 1144365198, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert M. Kowalewski, M.D. located?
The NPPES record lists a practice address at 3920 N Union Blvd, Colorado Springs, CO, 80907. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Robert M. Kowalewski, M.D.'s license?
NPPES lists Colorado license number DR.0067750, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert M. Kowalewski, M.D. prescribe under Medicare Part D?
In 2024, Robert M. Kowalewski, M.D. had 1,118 Medicare Part D claims for 186 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.