NPPES file of Aug 9, 2026

Fangfang Xing, MD

Pain Medicine (Anesthesiology) Physician · Seattle, WA

Fangfang Xing, MD is a pain medicine (anesthesiology) physician with a practice address in Seattle, Washington, and NPI 1376982496, issued on Jun 21, 2013. Check the license (Washington MD60834293, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376982496
Name
Fangfang Xing
Credential
MD
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License numbers
MD60834293 WA
270493 MA
Self-reported in NPPES; status is on the state search
Practice location
600 Broadway Ste 530, Seattle, WA 98122
Phone
(206) 386-2013
Enumerated
Jun 21, 2013
Record last updated
Nov 1, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(206) 386-2149
Medicare enrollment
Enrolled (PECOS I20181216000016); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 Broadway Ste 530

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daisy Aceves, PHDPsychologist1144947441
  2. Paulomi Campbell, PHDPsychologist1871808477
  3. Adriana Marti, PSYDPsychologist1962840645
  4. Christopher Merifield, MDPain Medicine (Anesthesiology) Physician1811978976
  5. Emma Mitsui, PT, DPTPhysical Therapist1972273985
  6. Gregory Rudolf, MDPain Medicine Physician1871524728

Verify Fangfang Xing in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60834293
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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13% more Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

1,984 Medicare Part D claims for 316 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 966 claims were for opioids.

  1. Fangfang Xing1,984
  2. Specialty average1,750

Most prescribed

  1. Hydrocodone-Acetaminophen262 claims
  2. Buprenorphine-Naloxone242 claims
  3. Pregabalin220 claims
  4. Oxycodone Hcl191 claims
  5. Buprenorphine177 claims
  6. Oxycodone-Acetaminophen116 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $467.92

4 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Fangfang Xing$467.92
  2. Specialty average$3,225.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Swedish EdmondsEdmonds, WA
  2. Swedish Health ServicesSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Fangfang Xing among 106 pain medicine (anesthesiology) physician records in Washington

Fangfang Xing, MD is one of 106 pain medicine (anesthesiology) physician records with a practice address in Washington. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 77% of them.

  • NPI issued2013 · 77% of these records are older, 18% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2013 · median 2006 among the 71 with a school on file
  • Record last updated2018 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Washington

There are 106 pain medicine (anesthesiology) physician records in Washington.

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Kathryn Garr, M.D.Seattle, WA 981221457320152
  2. Christopher Merifield, MDSeattle, WA 981221811978976
  3. Karen Snee, M.D.Seattle, WA 981121144374042
  4. Adam Balkany, DOSeattle, WA 981331538270491
  5. Carol CzopSeattle, WA 981331194752022
  6. Isuta Nishio, M.D.Seattle, WA 981081790870780
  7. Corrie AndersonSeattle, WA 981051609957950
  8. Hannah Roop, M.D.Seattle, WA 981051902484843

Common questions

What is Fangfang Xing, MD's NPI number?

Fangfang Xing, MD's National Provider Identifier (NPI) is 1376982496, issued on Jun 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Fangfang Xing, MD located?

The NPPES record lists a practice address at 600 Broadway Ste 530, Seattle, WA, 98122. Phone: (206) 386-2013. Providers update this record themselves, so call before visiting.

How can I verify Fangfang Xing, MD's license?

NPPES lists Washington license number MD60834293, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Fangfang Xing, MD prescribe under Medicare Part D?

In 2024, Fangfang Xing, MD had 1,984 Medicare Part D claims for 316 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.