Eva Rottmann, DO
Rheumatology Physician · Silver Spring, MD
Eva Rottmann, DO is a rheumatology physician with a practice address in Silver Spring, Maryland, and NPI 1487049532, issued on Apr 4, 2015. Check the license (Maryland H0090993, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Eva Rottmann
- Credential
- DO
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- H0090993 MD
Self-reported in NPPES; status is on the state search - Practice location
- 12255 Prosperity Dr Ste 201, Silver Spring, MD 20904
- Phone
- (301) 942-7600
- Enumerated
- Apr 4, 2015
- Record last updated
- Feb 17, 2026
- Fax
- (301) 942-3132
- Medicare enrollment
- Enrolled (PECOS I20210614000031); accepts Medicare assignment
- Medical or professional school
- Lake Erie Col Of Osteopathic Medicine, Bradenton, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 214 in Maryland → Look up another NPI →
Verify Eva Rottmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0090993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average rheumatology physician in 2024
544 Medicare Part D claims for 133 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone78 claims
- Allopurinol58 claims
- Gabapentin53 claims
- Methotrexate48 claims
- Alendronate Sodium44 claims
- Hydroxychloroquine Sulfate33 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.
Industry payments in 2024: $14.35
1 payment: food and beverage; the largest payer was Genentech USA, Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Arthritis And Rheumatism Associates PCFrederick, MD
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eva Rottmann among 214 rheumatology physician records in Maryland
Eva Rottmann, DO is one of 214 rheumatology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2001 among the 132 with a school on file
- Record last updated2026 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Maryland
There are 214 rheumatology physician records in Maryland.
All 214 in Maryland → Every provider in Silver Spring → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Maria Alba-Dauhajre, MDSilver Spring, MD 209041487676458
- Marcia Coe, MDSilver Spring, MD 209041730257148
- Deborah Seibel, M.D.Silver Spring, MD 209041558416388
- Herbert Baraf, M.D.Wheaton, MD 209021063411494
- Paul Demarco, MDWheaton, MD 209021780630954
- Viktoria ElkisWheaton, MD 209021568857167
- Alan Matsumoto, M.D.Wheaton, MD 209021043219298
- Robert Rosenberg, M.D.Wheaton, MD 209021598764482
Common questions
What is Eva Rottmann, DO's NPI number?
Eva Rottmann, DO's National Provider Identifier (NPI) is 1487049532, issued on Apr 4, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Eva Rottmann, DO located?
The NPPES record lists a practice address at 12255 Prosperity Dr Ste 201, Silver Spring, MD, 20904. Phone: (301) 942-7600. Providers update this record themselves, so call before visiting.
How can I verify Eva Rottmann, DO's license?
NPPES lists Maryland license number H0090993, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eva Rottmann, DO prescribe under Medicare Part D?
In 2024, Eva Rottmann, DO had 544 Medicare Part D claims for 133 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.