DR. EVA ROTTMANN DO
NPI 1487049532
Internal Medicine - Rheumatology in Silver Spring, MD

Active since April 04, 2015PECOS EnrolledAccepts Medicare Assignment
12255 PROSPERITY DR STE 201, SILVER SPRING, MD 20904(301) 942-7600(301) 942-3132 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 15, 2026, Aug 4, 2022, Feb 7, 2022 and 3 more (6 updates tracked since 2018).

About Dr. Eva Rottmann Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. EVA ROTTMANN DO (NPI 1487049532) is an individual rheumatology provider in Silver Spring, Maryland, licensed in Maryland (H0090993) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of Lake Erie Col Of Osteopathic Medicine, Bradenton (2015).

NPPES Registry Identity

NPI1487049532
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. EVA ROTTMANNCredential: DO
Location Address12255 PROSPERITY DR STE 201Silver Spring, MD 20904-1743
Mailing Address7361 Calhoun Pl Ste 600Rockville, MD 20855-2788 · (301) 942-7600 · Fax (301) 942-3521
Fax(301) 942-3132
Sole ProprietorNo
Medical School CMSLake Erie Col Of Osteopathic Medicine, BradentonGraduated 2015
Enumeration DateApril 4, 2015
Last NPPES UpdateFebruary 17, 20266 updates tracked since enumeration
NPPES CertifiedFebruary 17, 2026
NPI 1487049532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in MD · H0090993
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
12255 PROSPERITY DR STE 201, Silver Spring, MD 20904

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Eva Rottmann Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5395092803
PECOS Enrollment IDI20210614000031, I20220826001201
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 51

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, romosozumab-aqqg, 1 mg J3111
Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.
15,960 services30 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
11,160 services165 patients
Injection, tocilizumab, 1 mg J3262
Tocilizumab is a medication administered via injection. It's used to treat certain conditions like rheumatoid arthritis by reducing inflammation in the body. It works by blocking a substance in the body that leads to inflammation.
8,100 services13 patients
Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0129
Abatacept is a medication administered via injection under a doctor's supervision. It's used to treat conditions like rheumatoid arthritis by moderating the immune system. This code applies when the doctor administers the drug, not for self-administration.
1,450 services11 patients
Injection, infliximab, excludes biosimilar, 10 mg J1745
Infliximab is a medication given via injection to treat certain autoimmune conditions. It works by blocking the action of a substance in your body that causes inflammation. Each dose is based on your medical condition and response to treatment.
1,100 services14 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
447 services248 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eva Rottmann's NPI number?

The NPI number for Eva Rottmann is 1487049532. It was assigned to this individual provider in the NPPES registry on April 4, 2015.

Where is Eva Rottmann located?

Eva Rottmann practices at 12255 Prosperity Dr Ste 201, Silver Spring, MD 20904. The listed phone number is (301) 942-7600.

What is Eva Rottmann's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Eva Rottmann enrolled in Medicare?

Yes. Eva Rottmann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Eva Rottmann was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.