Olivia Plato Patsos, DO
Family Medicine Physician · East Boston, MA
Olivia Plato Patsos, DO is a family medicine physician with a practice address in East Boston, Massachusetts, and NPI 1174268460, issued on May 1, 2022. Check the license (Massachusetts 1023771, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Olivia Plato Patsos
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 1023771 MA
Self-reported in NPPES; status is on the state search - Practice location
- 20 Maverick SQ, East Boston, MA 02128
- Phone
- (617) 569-5800
- Enumerated
- May 1, 2022
- Record last updated
- Aug 25, 2025
- Fax
- (617) 568-4585
- Medicare enrollment
- Enrolled (PECOS I20250930002028); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 20 Maverick SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Olivia Plato Patsos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1023771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
315 Medicare Part D claims for 75 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium19 claims
- Amlodipine Besylate16 claims
- Lisinopril15 claims
- Jardiance14 claims
- Hydrochlorothiazide12 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.
Bills Medicare through one group practice
- Internal Medical Associates-EbnhcEast Boston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olivia Plato Patsos among 2,265 family medicine physician records in Massachusetts
Olivia Plato Patsos, DO is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2022 · median 2006 among the 1,529 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 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in East Boston
They are 24 of the 587 NPPES records with a practice address in East Boston, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in East Boston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lilia Cardenas, MDEast Boston, MA 021281841406964
- Anne Dwyer-Wilmer, MDEast Boston, MA 021281619170255
- Jackie Fantes, MDEast Boston, MA 021281275530719
- Elizabeth Gaskins, M.D.East Boston, MA 021281639344500
- Rajneesh Hazarika, M.D.East Boston, MA 021281841394707
- Mirriam Hoffman, M.D.East Boston, MA 021281508844689
- Karin Leschly, M.D.East Boston, MA 021281013996099
- Cheryl McSweeney, M.D.East Boston, MA 021281811976897
Common questions
What is Olivia Plato Patsos, DO's NPI number?
Olivia Plato Patsos, DO's National Provider Identifier (NPI) is 1174268460, issued on May 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Plato Patsos, DO located?
The NPPES record lists a practice address at 20 Maverick SQ, East Boston, MA, 02128. Phone: (617) 569-5800. Providers update this record themselves, so call before visiting.
How can I verify Olivia Plato Patsos, DO's license?
NPPES lists Massachusetts license number 1023771, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Olivia Plato Patsos, DO prescribe under Medicare Part D?
In 2024, Olivia Plato Patsos, DO had 315 Medicare Part D claims for 75 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.