2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1003158684 D.O.
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PEGAH SAFAEIAN, D.O.

Physical Medicine & Rehabilitation Physician in SEATTLE, 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
363
Medicare Part D claims · 122 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781

What the federal data shows

PEGAH SAFAEIAN, D.O. filed 363 Medicare Part D claims in 2023 as a Physical Medicine & Rehabilitation Physician in SEATTLE, Washington.

363
Part D claims, 2023
Likely
board-certified (heuristic)

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.

PEGAH SAFAEIAN, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

363 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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 certification likely (heuristic — not verified)

PEGAH SAFAEIAN, D.O. 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).

What does the federal data show about PEGAH SAFAEIAN, D.O.?

Quality data not reported

NPI registry status

Active

Issued 03/21/2013

NPI 1003158684

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

363 54% vs specialty avg

2023 prescription claims

Specialty avg: 781

Specialty distribution in Washington

How Physical Medicine & Rehabilitation Physician compares to other specialties among Washington providers

Washington providers

Physical Medicine & Rehabilitation Physician share within Washington

1. Physical Medicine & Rehabilitation Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physical Medicine & Rehabilitation Physician share within Washington

Specialty board-certification context

Estimated specialty board-certified rate — Physical Medicine & Rehabilitation Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physical Medicine & Rehabilitation Physician ABMS/AOA estimate

Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physical Medicine & Rehabilitation 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).

PEGAH SAFAEIAN, D.O. appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding D.O. credentials at 1100 9TH AVE, SEATTLE, WA, 98101, with a listed phone of (206) 223-6600. NPI 1003158684 was issued on 03/21/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SAFAEIAN 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 363 prescription claims written by this provider, covering 122 Medicare beneficiaries and totaling roughly $8K in drug spend, with an opioid prescribing rate of 3.3%. 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.

Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 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

1100 9TH AVE
SEATTLE, WA 98101

Provider Details

NPI 1003158684
Specialty Physical Medicine & Rehabilitation Physician
Credentials D.O.
Gender Female
NPI Issued 03/21/2013

Hospital and facility affiliations

Facilities where PEGAH SAFAEIAN, D.O. 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.

VIRGINIA MASON MEDICAL CENTER
★★★★★ 5/5
SEATTLE, WA
Acute Care Hospitals
CMS CCN: 500005

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

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 PEGAH SAFAEIAN, D.O.. To verify PEGAH SAFAEIAN, D.O.'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.

363
Total Claims
$8K
Total Drug Cost
122
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
468
Total Day Supply
13,433
Brand Drug Cost
$0
Generic Drug Cost
$8K
Opioid Claims
12 (3.3% rate)

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
1.14
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What PEGAH SAFAEIAN, D.O. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Pregabalin
116
Duloxetine Hcl
95
Gabapentin
78
Cyclobenzaprine Hcl
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physical Medicine & Rehabilitation Physician Overview

How PEGAH SAFAEIAN, D.O. fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

PEGAH SAFAEIAN, D.O.'s 363 claims are below the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in Washington

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

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PEGAH SAFAEIAN, D.O.'s specialty?
PEGAH SAFAEIAN, D.O. specializes in Physical Medicine & Rehabilitation Physician and practices in SEATTLE, Washington. Credentials: D.O..
How much does PEGAH SAFAEIAN, D.O. prescribe under Medicare Part D?
In 2023, PEGAH SAFAEIAN, D.O. wrote 363 Medicare Part D claims totaling $8K in drug costs for 122 beneficiaries.
Where is PEGAH SAFAEIAN, D.O. located?
PEGAH SAFAEIAN, D.O. is located at 1100 9TH AVE, SEATTLE, WA, 98101. Phone: (206) 223-6600.
What is PEGAH SAFAEIAN, D.O.'s NPI number?
PEGAH SAFAEIAN, D.O.'s National Provider Identifier (NPI) is 1003158684, issued on 03/21/2013.
Does PEGAH SAFAEIAN, D.O. prescribe opioids?
Yes, PEGAH SAFAEIAN, D.O. had 12 opioid claims in 2023 with an opioid prescribing rate of 3.3%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US?
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does PEGAH SAFAEIAN, D.O. prescribe most often?
Based on 2023 Medicare Part D data, PEGAH SAFAEIAN, D.O.'s most frequently prescribed drugs include Pregabalin, Duloxetine Hcl, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PEGAH SAFAEIAN, D.O. accept Medicare?
PEGAH SAFAEIAN, D.O. appears in CMS Medicare data with 363 Part D claims and 122 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PEGAH SAFAEIAN, D.O.'s credentials?
PEGAH SAFAEIAN, D.O.'s NPI is 1003158684 with credentials D.O.. 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