NPPES file of Aug 9, 2026

Michael Francis Sacco, MD

Orthopaedic Hand Surgery Physician · Concord, CA

Michael Francis Sacco, MD is an orthopaedic hand surgery physician with a practice address in Concord, California, and NPI 1316050594, issued on Aug 15, 2006. Check the license (California G85003, 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
1316050594
Name
Michael Francis Sacco
Credential
MD
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
G85003 CA
Self-reported in NPPES; status is on the state search
Practice location
1800 Sutter St Ste 100, Concord, CA 94520
Phone
(925) 939-8585
Enumerated
Aug 15, 2006
Record last updated
Nov 12, 2025
Fax
(925) 933-2709
Medicare enrollment
Enrolled (PECOS I20081009000515); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 1989
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 1800 Sutter St Ste 100

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

  1. Jason Agdinaoay, PT, DPTOrthopedic Physical Therapist1790396901
  2. Semon Bader, M.D.Sports Medicine (Orthopaedic Surgery) Physician1750581278
  3. Marci Baptista, OTHand Occupational Therapist1134154354
  4. Nicholas Benson, PA-CSurgical Physician Assistant1366391963
  5. Ryan Chacko, DPTOrthopedic Physical Therapist1306612593
  6. Devin Clark, PTOrthopedic Physical Therapist1477259125

Verify Michael Francis Sacco in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G85003
    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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15% more Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

214 Medicare Part D claims for 122 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 172 claims were for opioids.

  1. Michael Sacco214
  2. Specialty average186

Most prescribed

  1. Oxycodone-Acetaminophen77 claims
  2. Hydrocodone-Acetaminophen72 claims
  3. Tramadol Hcl21 claims
  4. Amoxicillin11 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).

Bills Medicare through one group practice

  1. Golden State Orthopedics And SpineConcord, CA

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

Michael Francis Sacco among 288 orthopaedic hand surgery physician records in California

Michael Francis Sacco, MD is one of 288 orthopaedic hand surgery physician records with a practice address in California. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 52% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1989 · median 2004 among the 214 with a school on file
  • Record last updated2025 · 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 207XS0106X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in California

There are 288 orthopaedic hand surgery physician records in California.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Paul Hutchinson, M.D.Travis Afb, CA 945351699156760
  2. Basil Besh, MDFremont, CA 945381316040876
  3. Thomas KimFremont, CA 945381003105032
  4. Nicole Nemeth, MDFremont, CA 945381912196320
  5. Daniel Birkbeck, MDNapa, CA 945581265433254
  6. John Schwartz, MDDublin, CA 945681114994985
  7. James Doyle, MDSt Helena, CA 945741811085756
  8. Jesse Dashe, M.D.San Leandro, CA 945781487917423

Common questions

What is Michael Francis Sacco, MD's NPI number?

Michael Francis Sacco, MD's National Provider Identifier (NPI) is 1316050594, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Francis Sacco, MD located?

The NPPES record lists a practice address at 1800 Sutter St Ste 100, Concord, CA, 94520. Phone: (925) 939-8585. Providers update this record themselves, so call before visiting.

How can I verify Michael Francis Sacco, MD's license?

NPPES lists California license number G85003, 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 Francis Sacco, MD prescribe under Medicare Part D?

In 2024, Michael Francis Sacco, MD had 214 Medicare Part D claims for 122 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

What is Michael Francis Sacco, MD'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.