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DR. DEBORAH PHYLLIS MERKE M.D.
NPI 1912027145
Pediatrics in Bethesda, MD

Active since March 30, 2007PECOS Enrolled
NIH CLINICAL CTR, BUILDING 10, CRC, ROOM 1-2740, BETHESDA, MD 20892(301) 496-0718(301) 402-5618 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Deborah Phyllis Merke M.d. NPPES

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

DR. DEBORAH PHYLLIS MERKE M.D. (NPI 1912027145) is an individual pediatrics provider in Bethesda, Maryland, licensed in Maryland (D0050038) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912027145
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. DEBORAH PHYLLIS MERKECredential: M.D.
Location AddressNIH CLINICAL CTR, BUILDING 10, CRC, ROOM 1-2740Bethesda, MD 20892-0001
Mailing Address7008 Marbury RdBethesda, MD 20817-6131 · (301) 496-0718 · Fax (301) 402-5618
Phone(301) 496-0718
Fax(301) 402-5618
Sole ProprietorYes
Enumeration DateMarch 30, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1912027145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MD · D0050038
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedPediatrics · Pediatric EndocrinologyTaxonomy 2080P0205X · License D0050038 (MD)

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Deborah Phyllis Merke 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 20892 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAROL ANN VAN RYZIN NP
Nurse Practitioner (Pediatrics)
NIH CLINICAL CTR, BUILDING 10, CRC , ROOM 1-2742
BETHESDA, MD 20892
Montgomery County (301) 451-0399
PAUL WONG RN
Registered Nurse (Critical Care Medicine)
NIH CLINICAL CTR, 10 CENTER DR. RM 5-5441
BETHESDA, MD 20892
Montgomery County (240) 496-6742

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 Deborah Merke's NPI number?

The NPI number for Deborah Merke is 1912027145. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Where is Deborah Merke located?

Deborah Merke practices at Nih Clinical Ctr Building 10, Crc, Room 1-2740, Bethesda, MD 20892. The listed phone number is (301) 496-0718.

What is Deborah Merke's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Deborah Merke enrolled in Medicare?

Yes. Deborah Merke is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Deborah Merke was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.