2026 NPPES data Pediatric Dermatology Physician NPI 1598080251 M.D.
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MARIA MIYAR, M.D.

Pediatric Dermatology Physician in MOUNTAIN VIEW, California. 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
16
Medicare Part D claims · Pediatric Dermatology Physician avg: 497
Industry payments
$768.28
24 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MARIA MIYAR, M.D. filed 16 Medicare Part D claims in 2023 as a Pediatric Dermatology Physician in MOUNTAIN VIEW, California.

16
Part D claims, 2023
$768.28
industry payments (Sunshine Act)

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.

MARIA MIYAR, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

16 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)

MARIA MIYAR, M.D. 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 MARIA MIYAR, M.D.?

Quality data not reported

NPI registry status

Active

Issued 04/06/2010

NPI 1598080251

Primary specialty

Pediatric Dermatology Physician

Rare

222 US NPIs in this specialty

Medicare Part D claims

16 97% vs specialty avg

2023 prescription claims

Specialty avg: 497

Specialty distribution in California

How Pediatric Dermatology Physician compares to other specialties among California providers

California providers

Pediatric Dermatology Physician share within California

1. Pediatric Dermatology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatric Dermatology Physician share within California

Specialty board-certification context

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

Quality data not reported
Est. board-certified rate
78%
Pediatric Dermatology Physician ABMS/AOA estimate

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

0%100%78%
Est. board-certified rate (Pediatric Dermatology 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).

MARIA MIYAR, M.D. appears in the CMS NPPES registry as a Pediatric Dermatology Physician provider holding M.D. credentials at 701 E EL CAMINO REAL, MOUNTAIN VIEW, CA, 94040, with a listed phone of (650) 934-7676. NPI 1598080251 was issued on 04/06/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MIYAR 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 16 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $763 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 Dermatology Physician is a narrow specialty nationwide, with 222 enrolled providers across 39 states and an average of 497 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

701 E EL CAMINO REAL
MOUNTAIN VIEW, CA 94040

Provider Details

NPI 1598080251
Specialty Pediatric Dermatology Physician
Credentials M.D.
Gender Female
NPI Issued 04/06/2010

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MARIA MIYAR, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$768

Largest payer

Regeneron Healthcare Solutions, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to MARIA MIYAR, M.D.. To verify MARIA MIYAR, M.D.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

16
Total Claims
$763
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16
Total Day Supply
480
Generic Drug Cost
$359

Patient Demographics

Average Patient Age
68.5 years
Avg HCC Risk Score
0.90

Pediatric Dermatology Physician Overview

How MARIA MIYAR, M.D. fits within the Pediatric Dermatology Physician landscape nationally.

222
Pediatric Dermatology Physician Providers in US
39
States with Pediatric Dermatology Physician
497
Avg Claims per Provider

MARIA MIYAR, M.D.'s 16 claims are below the specialty average of 497.

Nearby Pediatric Dermatology Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as MIYAR.

Compare Pediatric Dermatology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARIA MIYAR, M.D.'s specialty?
MARIA MIYAR, M.D. specializes in Pediatric Dermatology Physician and practices in MOUNTAIN VIEW, California. Credentials: M.D..
How much does MARIA MIYAR, M.D. prescribe under Medicare Part D?
In 2023, MARIA MIYAR, M.D. wrote 16 Medicare Part D claims totaling $763 in drug costs for N/A beneficiaries.
Where is MARIA MIYAR, M.D. located?
MARIA MIYAR, M.D. is located at 701 E EL CAMINO REAL, MOUNTAIN VIEW, CA, 94040. Phone: (650) 934-7676.
What is MARIA MIYAR, M.D.'s NPI number?
MARIA MIYAR, M.D.'s National Provider Identifier (NPI) is 1598080251, issued on 04/06/2010.
How many Pediatric Dermatology Physician providers are there in the US?
There are 222 Pediatric Dermatology Physician providers across 39 states in the US. The average Pediatric Dermatology Physician provider writes 497 Medicare Part D claims per year.
Does MARIA MIYAR, M.D. accept Medicare?
MARIA MIYAR, M.D. appears in CMS Medicare data with 16 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARIA MIYAR, M.D.'s credentials?
MARIA MIYAR, M.D.'s NPI is 1598080251 with credentials M.D.. 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