Dr. Carey C. Thomson, MD
- Medicare services, 2024
- 410
- Medicare patients, 2024
- 155
- Part D claims, 2024
- 428
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 300 Mt Auburn St, Cambridge, MA 02138
- Practice phone
- Call (617) 499-5654
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mount Auburn Professional Services Inc
Cambridge, Massachusetts
Find Dr. Thomson's professional email, personal email and mobile number
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Dr. Carey C. Thomson is a pulmonologist in Cambridge, Massachusetts
Dr. Thomson practices at Mount Auburn Professional Services Inc in Cambridge, Massachusetts.
Dr. Thomson's NPI, 1992779623, was assigned on February 17, 2006. Dr. Thomson graduated from Geisel School of Medicine at Dartmouth in 1996. Dr. Thomson holds Massachusetts license 206107.
- NPI
- 1992779623NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042282493
- NPI enumeration date
- February 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 499-5654
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carey C. Thomson practices at Mount Auburn Professional Services Inc in Cambridge, Massachusetts
Dr. Thomson's primary practice is Mount Auburn Professional Services Inc, at 300 Mt Auburn St, Cambridge, MA 02138 in Middlesex County. The practice phone is (617) 499-5654.
- Mount Auburn Professional Services Inc300 Mt Auburn St, Cambridge, MA 02138 · Middlesex CountyPhone(617) 499-5654
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Carey C. Thomson is affiliated with 3 sites of care and 1 medical group
Dr. Thomson's primary practice is Mount Auburn Professional Services Inc in Cambridge, Massachusetts. Dr. Thomson is also affiliated with Mount Auburn Hospital. The medical group on file is Mount Auburn Professional Services. Dmand AI also links Dr. Thomson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Carey C. Thomson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Auburn Professional Services Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carey C. Thomson is one of 485 pulmonologists in Massachusetts
Pulmonary disease is Dr. Thomson's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Thomson is licensed in Massachusetts.
Specialties and state licenses
- Pulmonary disease, MassachusettsPrimary
Pulmonologists near Dr. Thomson
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Carey C. Thomson billed Medicare for 410 services in 2024
CMS data shows 410 Medicare services from Dr. Thomson across 5 procedure codes in 2024, for 155 Medicare patients. Medicare paid $38,732 for them. Every service was in an office.
Dr. Thomson's Medicare services by type, 2024
- Office and hospital visits299
- Other services111
Dr. Thomson compared with the Massachusetts median for pulmonologists, 2024
- Dr. Thomson
- Massachusetts median
- Medicare services
- 410vs 47514% below
- Medicare patients
- 155vs 25539% below
- Part D claims
- 371vs 32913% above
Medians across 481 pulmonologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Thomson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomson and other pulmonologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carey C. Thomson treated 155 Medicare patients in 2024, average age 76
CMS counts 155 Medicare patients who saw Dr. Thomson in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Thomson's median patient age at 76, with 63% women.
Dr. Thomson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thomson's Medicare patients by sex, 2024
- Women11071%
- Men4529%
Chronic conditions among Dr. Thomson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- COPD57%
- Ischemic heart disease57%
- Arthritis54%
- Tobacco use50%
- Asthma39%
- Cancer38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carey C. Thomson wrote 428 Medicare Part D claims in 2024
In 2024, Dr. Thomson wrote 428 Medicare Part D claims for 83 patients. 27% of them were for generic drugs. CMS names the drug for 371 of them, across 13 drugs with 11 or more claims each, at $112,764 in total drug cost.
Dr. Thomson's Part D claims by kind of drug, 2024
- Generic115 claims27%
- Brand-name313 claims73%
Dr. Thomson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Thomson's Part D claims, 2024
- Antibiotics4%17 of 428 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Carey C. Thomson offers telehealth to Medicare patients
Dr. Thomson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thomson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Carey C. Thomson graduated from Geisel School of Medicine at Dartmouth
Dr. Thomson graduated from Geisel School of Medicine at Dartmouth in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carey C. Thomson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Carey C. Thomson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Carey C. Thomson's NPI number?
Dr. Carey C. Thomson's NPI number is 1992779623. It was assigned on February 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carey C. Thomson?
Dr. Carey C. Thomson is a pulmonologist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Carey C. Thomson practice?
Dr. Thomson practices at 300 Mt Auburn St, Cambridge, MA 02138. Dr. Thomson's primary practice is Mount Auburn Professional Services Inc in Cambridge, Massachusetts. Dmand AI also links Dr. Thomson to 1 group practice or clinic.
What is Dr. Carey C. Thomson's office phone number?
The practice phone on file for Dr. Thomson is (617) 499-5654.
What is Dr. Carey C. Thomson's medical license number?
Dr. Thomson holds Massachusetts license 206107.
Which hospitals is Dr. Carey C. Thomson affiliated with?
Dr. Thomson is affiliated with Mount Auburn Hospital.
What medical group is Dr. Carey C. Thomson part of?
Dr. Thomson is linked to Mount Auburn Professional Services.
Does Dr. Carey C. Thomson accept Medicare?
Yes. CMS data shows Dr. Thomson billed Medicare for 410 services in 2024, and Dr. Thomson accepts Medicare assignment.
Does Dr. Carey C. Thomson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thomson as offering telehealth services.
How many Medicare patients does Dr. Carey C. Thomson see?
CMS counts 155 Medicare patients who saw Dr. Thomson in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Carey C. Thomson bill to Medicare?
In 2024, Dr. Thomson's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Carey C. Thomson go to medical school?
Dr. Thomson graduated from Geisel School of Medicine at Dartmouth in 1996.
What drugs does Dr. Carey C. Thomson prescribe most?
In 2024 Medicare Part D data, Dr. Thomson's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Breo Ellipta.
How long has Dr. Carey C. Thomson been practicing?
Dr. Thomson graduated from medical school in 1996, 30 years ago.
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