Doctor profile · Federal record

Dr. Brian Phillips

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · Pittsfield, MA

  • NPI 1083831374
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
777 North St
Pittsfield, MA 012014147
(413) 496-6838
fax (413) 496-6839
Mailing address
725 North St
Pittsfield, MA 012014109

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
June 5, 2013
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State licenses (2)
Massachusetts #234789 · Rhode Island #LP00383

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083831374. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,393
Distinct HCPCS
7
Medicare allowed
$140,227
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,009 634 $100
99213 Established patient office or other outpatient visit, 20-29 minutes 148 139 $68
99204 New patient office or other outpatient visit, 45-59 minutes 108 108 $137
99443 Telephone medical discussion with physician, 21-30 minutes 62 53 $100
99215 Established patient office or other outpatient visit, 40-54 minutes 34 33 $147
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 19 $133
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $85

In context: peer comparison

Among 1 peers in this city , average services per provider: 199. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,843
Patients
1,169
Total drug cost
$2,331,461
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 1,136 274 $17,864
Trulicity (Dulaglutide) Brand 573 91 $759,868
Metformin Hcl Generic 429 118 $5,155
Jardiance (Empagliflozin) Brand 413 75 $396,315
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 364 97 $289,933
Synthroid (Levothyroxine Sodium) Brand 259 61 $22,174
Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) Brand 231 55 $124,965
Metformin Hcl Er (Metformin Hcl) Brand 223 59 $3,405
Glimepiride Generic 207 58 $4,061
Novolog Flexpen (Insulin Aspart) Brand 195 54 $263,827

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Phillips's medical specialty?
Dr. Brian Phillips practices Endocrinology, Diabetes & Metabolism Physician in Pittsfield, MA.
Where does Dr. Brian Phillips practice?
Dr. Brian Phillips practices at 777 North St, Pittsfield, MA 012014147. Office phone: 4134966838.
What is Dr. Brian Phillips's NPI?
Dr. Brian Phillips's National Provider Identifier (NPI) is 1083831374, issued by NPPES.
Does Dr. Brian Phillips accept Medicare assignment?
Yes. Dr. Brian Phillips accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Phillips commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.