NPPES file of Aug 9, 2026

Michael W. Robinson

Surgery Physician · Encino, CA

Michael W. Robinson is a surgery physician with a practice address in Encino, California, and NPI 1861765471, issued on Feb 13, 2012. Check the license (California A134108, 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
1861765471
Name
Michael W. Robinson
Primary taxonomy
Surgery Physician 208600000X
License number
A134108 CA
Self-reported in NPPES; status is on the state search
Practice location
15503 Ventura Blvd Ste 240, Encino, CA 91436
Phone
(818) 461-3321
Enumerated
Feb 13, 2012
Record last updated
Oct 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(818) 461-3331
Medicare enrollment
Enrolled (PECOS I20181023002933); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2013
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 15503 Ventura Blvd Ste 240

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

  1. Philip Biderman, M.D.Surgery Physician1427153360
  2. Michael Farhangian, M.D.Dermatology Physician1346690138
  3. Darren Freeman, D.O.Pain Medicine (Physical Medicine & Rehabilitation) Physician1326184896
  4. Kristi Kuiken, MSN, FNP-CFamily Nurse Practitioner1205441599
  5. Yih-Dar Nien, MDSurgery Physician1164636262

Verify Michael W. Robinson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A134108
    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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6% more Medicare Part D claims than the average surgery physician in 2024

156 Medicare Part D claims for 98 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 92 claims were for opioids.

  1. Michael Robinson156
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen80 claims
  2. Naloxone Hcl14 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 88.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.3
  2. Costout of 100 · 30%57.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $15,210.51

46 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Robinson$15,211
  2. Specialty average$3,514

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. Ucla Associated General SurgeonsSanta Monica, CA

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

Michael W. Robinson among 3,118 surgery physician records in California

Michael W. Robinson is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.

  • NPI issued2012 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2013 · median 2003 among the 1,901 with a school on file
  • Record last updated2019 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Philip Biderman, M.D.Encino, CA 914361427153360
  2. Sarah GilyardEncino, CA 914361518385087
  3. Samuel Kashani, M.D.Encino, CA 914361184821407
  4. Parsa Mohebi, MDEncino, CA 914361275576506
  5. Yih-Dar Nien, MDEncino, CA 914361164636262
  6. Nojan Toomari, D.O.Encino, CA 914361326364373
  7. Ashu Garg, MDSherman Oaks, CA 914231558627174
  8. Babak Eghbalieh, MD FACSSherman Oaks, CA 914111770774770

Common questions

What is Michael W. Robinson's NPI number?

Michael W. Robinson's National Provider Identifier (NPI) is 1861765471, issued on Feb 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Michael W. Robinson located?

The NPPES record lists a practice address at 15503 Ventura Blvd Ste 240, Encino, CA, 91436. Phone: (818) 461-3321. Providers update this record themselves, so call before visiting.

How can I verify Michael W. Robinson's license?

NPPES lists California license number A134108, 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 Michael W. Robinson prescribe under Medicare Part D?

In 2024, Michael W. Robinson had 156 Medicare Part D claims for 98 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Michael W. Robinson's MIPS final score?

The 2023 MIPS final score is 88.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.