Michael James Polignano, MD
Addiction Medicine (Preventive Medicine) Physician · Stanford, CA
Michael James Polignano, MD is an addiction medicine (preventive medicine) physician with a practice address in Stanford, California, and NPI 1518300565, issued on Apr 9, 2013. Check the license (California A132818, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael James Polignano
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Preventive Medicine) Physician 2083A0300X
- License number
- A132818 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Stanford, CA 94305
- Phone
- (650) 723-4000
- Enumerated
- Apr 9, 2013
- Record last updated
- Apr 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20171120000936); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest addiction medicine (preventive medicine) physician records → All 50 in California → Look up another NPI →
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Verify Michael James Polignano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A132818Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average addiction medicine (preventive medicine) physician in 2024
796 Medicare Part D claims for 78 beneficiaries, against an average of 420 among the 224 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Bupropion Xl71 claims
- Clonazepam50 claims
- Escitalopram Oxalate50 claims
- Venlafaxine Hcl Er42 claims
- Gabapentin40 claims
- Lorazepam40 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): 76.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
- County OF Santa ClaraSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Michael James Polignano among 50 addiction medicine (preventive medicine) physician records in California
Michael James Polignano, MD is one of 50 addiction medicine (preventive medicine) physician records with a practice address in California. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 48% of them.
- NPI issued2013 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2013 · median 2013 among the 24 with a school on file
- Record last updated2024 · 12% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083A0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Preventive Medicine) Physician providers in California
There are 50 addiction medicine (preventive medicine) physician records in California.
All 50 in California → Every provider in Stanford → Addiction Medicine (Preventive Medicine) Physician nationwide →
The 8 addiction medicine (preventive medicine) physician records with the nearest ZIP codes
- Anna Lembke, MDStanford, CA 943051376670513
- Amer Raheemullah, MDStanford, CA 943051629484811
- Steven Tate, MDStanford, CA 943051972090280
- Anusha Chandrakanthan, M.DPalo Alto, CA 943041629366190
- Huiqiong Deng, MDPalo Alto, CA 943041568881001
- Bailee Jacobsen, DOPalo Alto, CA 943041881154755
- Tricia Wright, MDSan Francisco, CA 941431285618330
- Lisa VoltarelliSan Francisco, CA 941101376047456
Common questions
What is Michael James Polignano, MD's NPI number?
Michael James Polignano, MD's National Provider Identifier (NPI) is 1518300565, issued on Apr 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Polignano, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Michael James Polignano, MD's license?
NPPES lists California license number A132818, 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 James Polignano, MD prescribe under Medicare Part D?
In 2024, Michael James Polignano, MD had 796 Medicare Part D claims for 78 beneficiaries; the average among addiction medicine (preventive medicine) physician prescribers was 420. Part D covers Medicare prescriptions only.
What is Michael James Polignano, MD's MIPS final score?
The 2023 MIPS final score is 76.5 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.