Thomas Parrish, DO
Sports Medicine (Family Medicine) Physician · Quincy, MA
Thomas Parrish, DO is a sports medicine (family medicine) physician with a practice address in Quincy, Massachusetts, and NPI 1669823100, issued on Jun 27, 2016. Check the license (Massachusetts 1021416, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas Parrish
- Credential
- DO
- Primary taxonomy
- Sports Medicine (Family Medicine) Physician 207QS0010X
- License number
- 1021416 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1250 Hancock St, Quincy, MA 02169
- Phone
- (617) 774-0840
- Enumerated
- Jun 27, 2016
- Record last updated
- Mar 31, 2026
- Fax
- (617) 774-0882
- Medicare enrollment
- Enrolled (PECOS I20250116001827); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sports medicine (family medicine) physician records → All 39 in Massachusetts → Look up another NPI →
Also registered at 1250 Hancock St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Anderson, M.D.Pediatrics Physician1205812443
- Mirza Baig, MDInternal Medicine Physician1780683276
- Marianne Balsamo, RNCSAdult Psychiatric/Mental Health Registered Nurse1043261274
- Molly Barrett, DDSDentist1407135577
Verify Thomas Parrish in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1021416Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average sports medicine (family medicine) physician in 2024
2,124 Medicare Part D claims for 227 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 41 claims were for opioids.
Most prescribed
- Amlodipine Besylate118 claims
- Lisinopril100 claims
- Rosuvastatin Calcium88 claims
- Atorvastatin Calcium84 claims
- Gabapentin56 claims
- Albuterol Sulfate Hfa52 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
- Atrius Health IncNeedham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Parrish among 39 sports medicine (family medicine) physician records in Massachusetts
Thomas Parrish, DO is one of 39 sports medicine (family medicine) physician records with a practice address in Massachusetts. 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 2016, is newer than 51% of them.
- NPI issued2016 · 51% of these records are older, 41% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2016 · median 2016 among the 32 with a school on file
- Record last updated2026 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QS0010X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Family Medicine) Physician providers in Massachusetts
There are 39 sports medicine (family medicine) physician records in Massachusetts.
All 39 in Massachusetts → Every provider in Quincy → Sports Medicine (Family Medicine) Physician nationwide →
The 8 sports medicine (family medicine) physician records with the nearest ZIP codes
- Chukwueloka Obionwu, MD, CAQSMMedford, MA 021551679929715
- Shawn Ferullo, M.D.Cambridge, MA 021421962476994
- Christian Rose, MD, CAQSMCambridge, MA 021421194266395
- Amin FarokhraniCambridge, MA 021381952714669
- Christina KimBrighton, MA 021351871026799
- Ryan Narciso, MDSouth Boston, MA 021271093275273
- Nathan Cardoos, M.D.Boston, MA 022151083908685
- Christopher Ma, M.D.Boston, MA 022151962814921
Common questions
What is Thomas Parrish, DO's NPI number?
Thomas Parrish, DO's National Provider Identifier (NPI) is 1669823100, issued on Jun 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Parrish, DO located?
The NPPES record lists a practice address at 1250 Hancock St, Quincy, MA, 02169. Phone: (617) 774-0840. Providers update this record themselves, so call before visiting.
How can I verify Thomas Parrish, DO's license?
NPPES lists Massachusetts license number 1021416, 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 Thomas Parrish, DO prescribe under Medicare Part D?
In 2024, Thomas Parrish, DO had 2,124 Medicare Part D claims for 227 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. 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.