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ROBERT STEPHEN WALDMAN M.D.
NPI 1225357106
Internal Medicine in Bethesda, MD

Active since May 18, 2010PECOS Enrolled
6919 CARMICHAEL AVE, BETHESDA, MD 20817(301) 229-5590 Get Directions Write a Review

NPPES record last updated: May 18, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Robert Stephen Waldman M.d. NPPES

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

ROBERT STEPHEN WALDMAN M.D. (NPI 1225357106) is an individual internal medicine provider in Bethesda, Maryland, licensed in Maryland (D0011218) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225357106
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameROBERT STEPHEN WALDMANCredential: M.D.
Location Address6919 CARMICHAEL AVEBethesda, MD 20817-4609
Mailing Address6919 Carmichael AveBethesda, MD 20817-4609 · (301) 229-5590
Phone(301) 229-5590
Sole ProprietorYes
Enumeration DateMay 18, 2010
✔ NPI 1225357106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0011218
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6919 CARMICHAEL AVE, Bethesda, MD 20817
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert Stephen Waldman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20817 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 Robert Waldman's NPI number?

The NPI number for Robert Waldman is 1225357106. It was assigned to this individual provider in the NPPES registry on May 18, 2010.

Where is Robert Waldman located?

Robert Waldman practices at 6919 Carmichael Ave, Bethesda, MD 20817. The listed phone number is (301) 229-5590.

What is Robert Waldman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Robert Waldman enrolled in Medicare?

Yes. Robert Waldman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Robert Waldman was last updated on May 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.