NPPES file of Aug 9, 2026

Michael A. Santoro, MD, MPH

Occupational Medicine Physician · Mount Vernon, WA

Michael A. Santoro, MD, MPH is an occupational medicine physician with a practice address in Mount Vernon, Washington, and NPI 1437247475, issued on Oct 11, 2006. Check the license (Washington MD00019114, 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
1437247475
Name
Michael A. Santoro
Credential
MD, MPH
Primary taxonomy
Occupational Medicine Physician 2083X0100X
License numbers
MD00019114 WA
G89373 CA
Self-reported in NPPES; status is on the state search
Practice location
211 S 13TH St, Mount Vernon, WA 98274
Phone
(360) 424-7041
Enumerated
Oct 11, 2006
Record last updated
Oct 3, 2025
Medicare enrollment
Enrolled (PECOS I20071031000002); accepts Medicare assignment
Medical or professional school
Albany Medical College Of Union University, 1978
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 211 S 13TH St

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

  1. Cindy Bullock, DPMPodiatrist1598770927
  2. April Bute, FNP-CFamily Nurse Practitioner1902597131
  3. Robert Dy, D.O.Gastroenterology Physician1851397210
  4. Jeremy Godsell, MDOtolaryngology Physician1629633284
  5. Sidra Mendez, PA-CMedical Physician Assistant1306514161
  6. Ayah Oglat, MDGastroenterology Physician1548644149

Verify Michael A. Santoro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00019114
    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

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91% fewer Medicare Part D claims than the average occupational medicine physician in 2024

73 Medicare Part D claims for 14 beneficiaries, against an average of 794 among the 463 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.

  1. Michael Santoro73
  2. Specialty average794

Most prescribed

  1. Morphine Sulfate Er12 claims
  2. Celecoxib11 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: $18.51

1 payment: food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 193 providers of this specialty with any payment received $2,381.67 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Santoro$18.51
  2. Specialty average$2,381.67

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. Proliance Surgeons Inc P SMount Vernon, WA
  2. Public Hospital Dist NO 1 SkagitMount Vernon, WA

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

Michael A. Santoro among 102 occupational medicine physician records in Washington

Michael A. Santoro, MD, MPH is one of 102 occupational medicine physician records with a practice address in Washington. 18% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 56% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Record last updated2025 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Medicine Physician providers in Washington

There are 102 occupational medicine physician records in Washington.

The 8 occupational medicine physician records with the nearest ZIP codes

  1. Marshall Anderson, MDMount Vernon, WA 982741417942038
  2. Christopher Hardy, D.O.Marysville, WA 982711184698292
  3. Tuongvi NguyenOak Harbor, WA 982781376968107
  4. William Duke, MDSedro Woolley, WA 982841972714483
  5. Michael McManus, M.D.Bremerton, WA 983101710030887
  6. Bruce Christen, M.D.Bremerton, WA 983121518957653
  7. James Cooper, M.D. M.P.HBremerton, WA 983121275983629
  8. David Espinoza, D.O.Bremerton, WA 983121326487471

Common questions

What is Michael A. Santoro, MD, MPH's NPI number?

Michael A. Santoro, MD, MPH's National Provider Identifier (NPI) is 1437247475, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael A. Santoro, MD, MPH located?

The NPPES record lists a practice address at 211 S 13TH St, Mount Vernon, WA, 98274. Phone: (360) 424-7041. Providers update this record themselves, so call before visiting.

How can I verify Michael A. Santoro, MD, MPH's license?

NPPES lists Washington license number MD00019114, 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 Michael A. Santoro, MD, MPH prescribe under Medicare Part D?

In 2024, Michael A. Santoro, MD, MPH had 73 Medicare Part D claims for 14 beneficiaries; the average among occupational medicine physician prescribers was 794. 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.