2026 NPPES data Obstetrics Physician NPI 1609161330 MD
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MARY PARK, MD

Obstetrics Physician in PORT ANGELES, Washington. 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
37
Medicare Part D claims · 17 beneficiaries · Obstetrics Physician avg: 319
Industry payments
$65.51
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARY PARK, MD is a Obstetrics Physician ([object Object]) practicing in PORT ANGELES, Washington with a Medicare Part D prescribing footprint of 37 claims across 17 beneficiaries . Industry payments of $65.51 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARY PARK, MD filed 37 Medicare Part D claims in 2023 across PORT ANGELES, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MARY PARK, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

MARY PARK, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 06/10/2011

NPI 1609161330

Primary specialty

Obstetrics Physician

Niche

1,402 US NPIs in this specialty

Medicare Part D claims

37 88% vs specialty avg

2023 prescription claims

Specialty avg: 319

Specialty distribution in Washington

How Obstetrics Physician compares to other specialties among Washington providers

Washington providers

Obstetrics Physician share within Washington

1. Obstetrics Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics Physician share within Washington

Specialty board-certification context

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

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

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

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

MARY PARK, MD is a Obstetrics Physician provider practicing in PORT ANGELES, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1609161330. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MARY PARK, MD appears in the CMS NPPES registry as a Obstetrics Physician provider holding MD credentials at 939 CAROLINE ST # 3E, PORT ANGELES, WA, 98362, with a listed phone of (360) 565-0599. NPI 1609161330 was issued on 06/10/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PARK 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 37 prescription claims written by this provider, covering 17 Medicare beneficiaries and totaling roughly $4K 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.

Obstetrics Physician is a narrow specialty nationwide, with 1,402 enrolled providers across 54 states and an average of 319 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

939 CAROLINE ST # 3E
PORT ANGELES, WA 98362

Provider Details

NPI 1609161330
Specialty Obstetrics Physician
Credentials MD
Gender Female
NPI Issued 06/10/2011

Hospital and facility affiliations

Facilities where MARY PARK, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

MULTICARE HEALTH SYSTEM
AUBURN, WA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 MARY PARK, MD. Source: openpaymentsdata.cms.gov.

Total received

$66

Largest payer

Nevro Corp.

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 — Washington WMC 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 ~34K Washington medical licensees in 2023 — they are NOT specific to MARY PARK, MD. To verify MARY PARK, MD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington 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.

37
Total Claims
$4K
Total Drug Cost
17
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
62
Total Day Supply
1,494
Generic Drug Cost
$3K

Patient Demographics

Average Patient Age
65.6 years
Avg HCC Risk Score
0.89
Gender Split
100% female / 0% male

Obstetrics Physician Overview

How MARY PARK, MD fits within the Obstetrics Physician landscape nationally.

1,402
Obstetrics Physician Providers in US
54
States with Obstetrics Physician
319
Avg Claims per Provider

MARY PARK, MD's 37 claims are below the specialty average of 319.

Nearby Obstetrics Physician Providers in Washington

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

Compare Obstetrics Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARY PARK, MD's specialty?
MARY PARK, MD specializes in Obstetrics Physician and practices in PORT ANGELES, Washington. Credentials: MD.
How much does MARY PARK, MD prescribe under Medicare Part D?
In 2023, MARY PARK, MD wrote 37 Medicare Part D claims totaling $4K in drug costs for 17 beneficiaries.
Where is MARY PARK, MD located?
MARY PARK, MD is located at 939 CAROLINE ST # 3E, PORT ANGELES, WA, 98362. Phone: (360) 565-0599.
What is MARY PARK, MD's NPI number?
MARY PARK, MD's National Provider Identifier (NPI) is 1609161330, issued on 06/10/2011.
How many Obstetrics Physician providers are there in the US?
There are 1,402 Obstetrics Physician providers across 54 states in the US. The average Obstetrics Physician provider writes 319 Medicare Part D claims per year.
Does MARY PARK, MD accept Medicare?
MARY PARK, MD appears in CMS Medicare data with 37 Part D claims and 17 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY PARK, MD's credentials?
MARY PARK, MD's NPI is 1609161330 with credentials MD. 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