Doctor profile · Federal record

Dr. Carey Thomson, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Cambridge, MA

  • NPI 1992779623
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Mount Auburn St, Suite 419
Cambridge, MA 021385600
(617) 354-8771
fax (617) 441-6393

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
March 1, 2010
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Massachusetts #206107
Medicaid
MA #2005352

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992779623. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
320
Distinct HCPCS
3
Medicare allowed
$52,239
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 197 112 $196
99214 Established patient office or other outpatient visit, 30-39 minutes 90 67 $140
G0296 Counseling visit to discuss need for lung cancer screening using low dose ct scan (ldct) (service is for eligibility determination and shared decision making) 33 31 $30

In context: peer comparison

Among 4 peers in Cambridge Pulmonary Disease Physician, average services per provider: 63. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
540
Patients
106
Total drug cost
$184,043
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 119 37 $4,894
Symbicort (Budesonide/Formoterol Fumarate) Brand 74 19 $37,024
Spiriva Handihaler (Tiotropium Bromide) Brand 56 0 $34,587
Montelukast Sodium Generic 49 17 $1,676
Advair Diskus (Fluticasone Propion/Salmeterol) Brand 43 11 $29,675
Incruse Ellipta (Umeclidinium Bromide) Brand 43 0 $24,787
Flovent Hfa (Fluticasone Propionate) Brand 37 11 $20,343
Wixela Inhub (Fluticasone Propion/Salmeterol) Brand 27 0 $6,890
Budesonide-Formoterol Fumarate (Budesonide/Formoterol Fumarate) Brand 26 0 $7,744
Prednisone Generic 21 11 $216

Frequently asked questions

Auto-generated from federal data
What is Dr. Carey Thomson's medical specialty?
Dr. Carey Thomson practices Pulmonary Disease Physician in Cambridge, MA.
Where does Dr. Carey Thomson practice?
Dr. Carey Thomson practices at 300 Mount Auburn St, Cambridge, MA 021385600. Office phone: 6173548771.
What is Dr. Carey Thomson's NPI?
Dr. Carey Thomson's National Provider Identifier (NPI) is 1992779623, issued by NPPES.
Does Dr. Carey Thomson accept Medicare assignment?
Yes. Dr. Carey Thomson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carey Thomson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Counseling visit to discuss need for lung cancer screening using low dose ct scan (ldct) (service is for eligibility determination and shared decision making) (HCPCS G0296). Source: CMS Medicare Physician & Other Practitioners file.