NPPES file of Aug 9, 2026

Neal Washburn, DO

Sports Medicine (Physical Medicine & Rehabilitation) Physician · Mission Viejo, CA

Neal Washburn, DO is a sports medicine (physical medicine & rehabilitation) physician with a practice address in Mission Viejo, California, and NPI 1487067369, issued on Jun 9, 2014. Check the license (California 20A13813, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487067369
Name
Neal Washburn
Credential
DO
Primary taxonomy
Sports Medicine (Physical Medicine & Rehabilitation) Physician 2081S0010X
License number
20A13813 CA
Self-reported in NPPES; status is on the state search
Practice location
26401 Crown Valley Pkwy Ste 101, Mission Viejo, CA 92691
Phone
(949) 348-4000
Enumerated
Jun 9, 2014
Record last updated
Jan 22, 2025
Fax
(949) 348-7466
Medicare enrollment
Enrolled (PECOS I20180803002727); 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 26401 Crown Valley Pkwy Ste 101

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

  1. James Chen, M.D.Adult Reconstructive Orthopaedic Surgery Physician1104210152
  2. Sydney CohenPhysician Assistant1437986171
  3. Connor GalbraithPhysician Assistant1619783156
  4. Stephen Gardner, M.D.Orthopaedic Surgery Physician1871753392
  5. Evan Guerrero, M.D.Orthopaedic Hand Surgery Physician1346635125
  6. Tiva Hanjan, M.D.Physical Medicine & Rehabilitation Physician1689729253

Verify Neal Washburn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A13813
    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 California 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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73% more Medicare Part D claims than the average sports medicine (physical medicine & rehabilitation) physician in 2024

703 Medicare Part D claims for 248 beneficiaries, against an average of 406 among the 410 providers of this specialty who prescribed in Part D. 179 claims were for opioids.

  1. Neal Washburn703
  2. Specialty average406

Most prescribed

  1. Gabapentin178 claims
  2. Methylprednisolone124 claims
  3. Hydrocodone-Acetaminophen97 claims
  4. Tramadol Hcl53 claims
  5. Meloxicam47 claims
  6. Diclofenac Sodium33 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $547.62

8 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 237 providers of this specialty with any payment received $1,359.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Neal Washburn$547.62
  2. Specialty average$1,359.24

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

Bills Medicare through one group practice

  1. Community Orthopedic Medical GroupMission Viejo, CA

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

Neal Washburn among 127 sports medicine (physical medicine & rehabilitation) physician records in California

Neal Washburn, DO is one of 127 sports medicine (physical medicine & rehabilitation) physician records with a practice address in California. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 34% of them.

  • NPI issued2014 · 34% of these records are older, 64% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2013 · median 2015 among the 59 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081S0010X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Physical Medicine & Rehabilitation) Physician providers in California

There are 127 sports medicine (physical medicine & rehabilitation) physician records in California.

The 8 sports medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Anjelica ArellanoLaguna Niguel, CA 926771457175952
  2. Edmar Duenas, PTASanta Ana, CA 927051609391366
  3. Scott Alves, PTAFountain Valley, CA 927081114857034
  4. Shounuck Patel, DONewport Beach, CA 926601356678692
  5. Homa Azami, MPT, PTLaguna Hills, CA 926531689182982
  6. Chris Marker, D.O.Huntington Beach, CA 926481891992426
  7. Channing Turner, DPTHuntington Beach, CA 926481194369868
  8. Maryam Rahimi, D.O.Huntington Beach, CA 926461700066149

Common questions

What is Neal Washburn, DO's NPI number?

Neal Washburn, DO's National Provider Identifier (NPI) is 1487067369, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Neal Washburn, DO located?

The NPPES record lists a practice address at 26401 Crown Valley Pkwy Ste 101, Mission Viejo, CA, 92691. Phone: (949) 348-4000. Providers update this record themselves, so call before visiting.

How can I verify Neal Washburn, DO's license?

NPPES lists California license number 20A13813, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Neal Washburn, DO prescribe under Medicare Part D?

In 2024, Neal Washburn, DO had 703 Medicare Part D claims for 248 beneficiaries; the average among sports medicine (physical medicine & rehabilitation) physician prescribers was 406. Part D covers Medicare prescriptions only.

What is Neal Washburn, DO's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.