Brian Phillips
Endocrinology, Diabetes & Metabolism Physician · Pittsfield, MA
Brian Phillips is an endocrinology, diabetes & metabolism physician with a practice address in Pittsfield, Massachusetts, and NPI 1083831374, issued on Apr 19, 2007. Check the license (Massachusetts 234789, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Brian Phillips
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 234789 MA
LP00383 RI
Self-reported in NPPES; status is on the state search - Practice location
- 777 North St, Pittsfield, MA 01201
- Phone
- (413) 496-6838
- Enumerated
- Apr 19, 2007
- Record last updated
- Jun 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (413) 496-6839
- Medicare enrollment
- Enrolled (PECOS I20080818000417); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 522 in Massachusetts → Look up another NPI →
Also registered at 777 North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Benner, MDObstetrics & Gynecology Physician1346231529
Verify Brian Phillips in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 234789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
7,499 Medicare Part D claims for 906 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Levothyroxine Sodium959 claims
- Trulicity508 claims
- Metformin Hcl414 claims
- Lantus Solostar407 claims
- Jardiance361 claims
- Synthroid272 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.
2 hospitals and group practices
- Fairview HospitalGreat Barrington, MA · Critical Access Hospitals5 of 5 stars
- Berkshire Faculty Services IncNorth Adams, MA
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.
Brian Phillips among 522 endocrinology, diabetes & metabolism physician records in Massachusetts
Brian Phillips is one of 522 endocrinology, diabetes & metabolism physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 40% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2003 · median 2002 among the 378 with a school on file
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Massachusetts
There are 522 endocrinology, diabetes & metabolism physician records in Massachusetts.
All 522 in Massachusetts → Every provider in Pittsfield → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Yeset Cervelo Fernandez, MDSpringfiel, MA 012011902434541
- Zaighum Rana, M.D.Pittsfield, MA 012011215257357
- Warren Thau, M.D.Springfield, MA 011181609839661
- Kimberly Browne-Martin, M.D.Springfield, MA 011071174510465
- Barrett Chapin, MDSpringfield, MA 011071629009493
- Michele Gortakowski, M.D.Springfield, MA 011071710243621
- Jordesha Hodge, M.D.Springfield, MA 011071861955155
- Setana Idriss, MDSpringfield, MA 011071427518521
Common questions
What is Brian Phillips's NPI number?
Brian Phillips's National Provider Identifier (NPI) is 1083831374, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian Phillips located?
The NPPES record lists a practice address at 777 North St, Pittsfield, MA, 01201. Phone: (413) 496-6838. Providers update this record themselves, so call before visiting.
How can I verify Brian Phillips's license?
NPPES lists Massachusetts license number 234789, 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 Brian Phillips prescribe under Medicare Part D?
In 2024, Brian Phillips had 7,499 Medicare Part D claims for 906 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.