NPPES file of Aug 9, 2026

Daniel Andrew Winkle, M.D.

Physical Medicine & Rehabilitation Physician · San Leandro, CA

Daniel Andrew Winkle, M.D. is a physical medicine & rehabilitation physician with a practice address in San Leandro, California, and NPI 1629239553, issued on Jun 23, 2008. Check the license (California C163168, 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
1629239553
Name
Daniel Andrew Winkle
Credential
M.D.
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License numbers
C163168 CA
35094657 OH
Self-reported in NPPES; status is on the state search
Practice location
13855 E 14TH St, San Leandro, CA 94578
Phone
(510) 895-4527
Enumerated
Jun 23, 2008
Record last updated
Dec 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(510) 895-7241
Medicare enrollment
Enrolled (PECOS I20191121000805); accepts Medicare assignment
Medical or professional school
Toledo Medical College, 2008
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 13855 E 14TH St

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

  1. Edris Afzali, M.D.Emergency Medicine Physician1265661813
  2. Lindsay Allen, PA-CPhysician Assistant1215371745
  3. Sarah Archenbronn, FNP-BCFamily Nurse Practitioner1154664241
  4. Aaron Burchfield, MDEmergency Medicine Physician1255312237
  5. Vanessa Calderon, MDEmergency Medicine Physician1275854820
  6. Joel ChiuEmergency Medicine Physician1295726446

Verify Daniel Andrew Winkle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C163168
    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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93% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

51 Medicare Part D claims for 14 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Daniel Winkle51
  2. Specialty average727

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): 91 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 score82.1
  2. Costout of 100 · 30%64.1
  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).

Bills Medicare through one group practice

  1. Alameda Health SystemSan Leandro, CA

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

Daniel Andrew Winkle among 1,549 physical medicine & rehabilitation physician records in California

Daniel Andrew Winkle, M.D. is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 41% of them.

  • NPI issued2008 · 41% of these records are older, 55% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2008 · median 2008 among the 786 with a school on file
  • Record last updated2020 · 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 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in California

There are 1,549 physical medicine & rehabilitation physician records in California.

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

  1. Elliot Chan, M.D.San Leandro, CA 945781174055446
  2. Eunice Lau, M.D.San Leandro, CA 945771942389093
  3. Sergiy Rybiy, M.D.San Leandro, CA 945771770661357
  4. Anupama Ganga, MDSan Ramon, CA 945831235382334
  5. Nicole Midtlyng, PTSan Ramon, CA 945831952966798
  6. Alan Roth, MDSan Ramon, CA 945831144323676
  7. Sangmin Ahn, M.D.Union City, CA 945871073892477
  8. Vidya Hemmad, PTUnion City, CA 945871629249289

Common questions

What is Daniel Andrew Winkle, M.D.'s NPI number?

Daniel Andrew Winkle, M.D.'s National Provider Identifier (NPI) is 1629239553, issued on Jun 23, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Andrew Winkle, M.D. located?

The NPPES record lists a practice address at 13855 E 14TH St, San Leandro, CA, 94578. Phone: (510) 895-4527. Providers update this record themselves, so call before visiting.

How can I verify Daniel Andrew Winkle, M.D.'s license?

NPPES lists California license number C163168, 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 Daniel Andrew Winkle, M.D. prescribe under Medicare Part D?

In 2024, Daniel Andrew Winkle, M.D. had 51 Medicare Part D claims for 14 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.

What is Daniel Andrew Winkle, M.D.'s MIPS final score?

The 2023 MIPS final score is 91 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.