2026 NPPES data Pediatric Emergency Medicine (Emergency Medicine) Physician NPI 1427602671 PA-C
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REBECCA ZHANG, PA-C

Pediatric Emergency Medicine (Emergency Medicine) Physician in WASHINGTON, District of Columbia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
24
Medicare Part D claims · 16 beneficiaries · Pediatric Emergency Medicine (Emergency Medicine) Physician avg: 227

What the federal data shows

REBECCA ZHANG, PA-C filed 24 Medicare Part D claims in 2023 as a Pediatric Emergency Medicine (Emergency Medicine) Physician in WASHINGTON, District of Columbia.

24
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

REBECCA ZHANG, PA-C's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

24 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

REBECCA ZHANG, PA-C practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about REBECCA ZHANG, PA-C?

Quality data not reported

NPI registry status

Active

Issued 07/26/2019

NPI 1427602671

Primary specialty

Pediatric Emergency Medicine (Emergency Medicine) Physician

Niche

837 US NPIs in this specialty

Medicare Part D claims

24 89% vs specialty avg

2023 prescription claims

Specialty avg: 227

Specialty distribution in District of Columbia

How Pediatric Emergency Medicine (Emergency Medicine) Physician compares to other specialties among District of Columbia providers

District of Columbia providers

Pediatric Emergency Medicine (Emergency Medicine) Physician share within District of Columbia

1. Pediatric Emergency Medicine (Emergency Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatric Emergency Medicine (Emergency Medicine) Physician share within District of Columbia

Specialty board-certification context

Estimated specialty board-certified rate — Pediatric Emergency Medicine (Emergency Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pediatric Emergency Medicine (Emergency Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Pediatric Emergency Medicine (Emergency Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pediatric Emergency Medicine (Emergency Medicine) Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

REBECCA ZHANG, PA-C appears in the CMS NPPES registry as a Pediatric Emergency Medicine (Emergency Medicine) Physician provider holding PA-C credentials at 111 MICHIGAN AVE NW, WASHINGTON, DC, 20010, with a listed phone of (888) 884-2327. NPI 1427602671 was issued on 07/26/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ZHANG most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 24 prescription claims written by this provider, covering 16 Medicare beneficiaries and totaling roughly $258 in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Pediatric Emergency Medicine (Emergency Medicine) Physician is a narrow specialty nationwide, with 837 enrolled providers across 45 states and an average of 227 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

Provider Details

NPI 1427602671
Specialty Pediatric Emergency Medicine (Emergency Medicine) Physician
Credentials PA-C
Gender Female
NPI Issued 07/26/2019

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

24
Total Claims
$258
Total Drug Cost
16
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
24
Total Day Supply
201
Generic Drug Cost
$246

Patient Demographics

Average Patient Age
68.1 years
Avg HCC Risk Score
0.89

Pediatric Emergency Medicine (Emergency Medicine) Physician Overview

How REBECCA ZHANG, PA-C fits within the Pediatric Emergency Medicine (Emergency Medicine) Physician landscape nationally.

837
Pediatric Emergency Medicine (Emergency Medicine) Physician Providers in US
45
States with Pediatric Emergency Medicine (Emergency Medicine) Physician
227
Avg Claims per Provider

REBECCA ZHANG, PA-C's 24 claims are below the specialty average of 227.

Nearby Pediatric Emergency Medicine (Emergency Medicine) Physician Providers in District of Columbia

Other clinicians with the same primary specialty enrolled in District of Columbia, drawn from the same CMS NPPES roster as ZHANG.

Compare Pediatric Emergency Medicine (Emergency Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is REBECCA ZHANG, PA-C's specialty?
REBECCA ZHANG, PA-C specializes in Pediatric Emergency Medicine (Emergency Medicine) Physician and practices in WASHINGTON, District of Columbia. Credentials: PA-C.
How much does REBECCA ZHANG, PA-C prescribe under Medicare Part D?
In 2023, REBECCA ZHANG, PA-C wrote 24 Medicare Part D claims totaling $258 in drug costs for 16 beneficiaries.
Where is REBECCA ZHANG, PA-C located?
REBECCA ZHANG, PA-C is located at 111 MICHIGAN AVE NW, WASHINGTON, DC, 20010. Phone: (888) 884-2327.
What is REBECCA ZHANG, PA-C's NPI number?
REBECCA ZHANG, PA-C's National Provider Identifier (NPI) is 1427602671, issued on 07/26/2019.
How many Pediatric Emergency Medicine (Emergency Medicine) Physician providers are there in the US?
There are 837 Pediatric Emergency Medicine (Emergency Medicine) Physician providers across 45 states in the US. The average Pediatric Emergency Medicine (Emergency Medicine) Physician provider writes 227 Medicare Part D claims per year.
Does REBECCA ZHANG, PA-C accept Medicare?
REBECCA ZHANG, PA-C appears in CMS Medicare data with 24 Part D claims and 16 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REBECCA ZHANG, PA-C's credentials?
REBECCA ZHANG, PA-C's NPI is 1427602671 with credentials PA-C. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology