Doctor profile · Federal record

Dr. Colleen Halvorsen-Sinclair, PA

Physician Assistant · Pittsfield, MA

  • NPI 1437288685
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
725 North St, Pulmonary
Pittsfield, MA 012014109
(413) 447-2695
fax (413) 447-3111

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
January 30, 2013
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Massachusetts #1289

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437288685. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
580
Distinct HCPCS
9
Medicare allowed
$45,491
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 356 166 $85
99441 Telephone medical discussion with physician, 5-10 minutes 58 46 $30
99442 Telephone medical discussion with physician, 11-20 minutes 42 35 $58
99215 Established patient office or other outpatient visit, 40-54 minutes 31 27 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 30 27 $58
99443 Telephone medical discussion with physician, 21-30 minutes 21 18 $85
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 14 14 $146
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 14 14 $115
G0444 Annual depression screening, 5 to 15 minutes 14 14 $8

In context: peer comparison

Among 16 peers in this city , average services per provider: 96. This provider delivers 6.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,697
Patients
516
Total drug cost
$30,498
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 196 57 $1,834
Atorvastatin Calcium Generic 161 50 $2,768
Gabapentin Generic 160 44 $2,633
Omeprazole Generic 138 44 $2,417
Levothyroxine Sodium Generic 134 43 $2,779
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 117 40 $3,774
Lisinopril Generic 115 44 $1,654
Losartan Potassium Generic 108 30 $1,269
Ventolin Hfa (Albuterol Sulfate) Brand 95 20 $6,988
Lorazepam Generic 92 23 $507

Frequently asked questions

Auto-generated from federal data
What is Dr. Colleen Halvorsen-Sinclair's medical specialty?
Dr. Colleen Halvorsen-Sinclair practices Physician Assistant in Pittsfield, MA.
Where does Dr. Colleen Halvorsen-Sinclair practice?
Dr. Colleen Halvorsen-Sinclair practices at 725 North St, Pittsfield, MA 012014109. Office phone: 4134472695.
What is Dr. Colleen Halvorsen-Sinclair's NPI?
Dr. Colleen Halvorsen-Sinclair's National Provider Identifier (NPI) is 1437288685, issued by NPPES.
What procedures does Dr. Colleen Halvorsen-Sinclair commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99441); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.