Carey Thomson, MD
Pulmonary Disease Physician · Cambridge, MA
Carey Thomson, MD is a pulmonary disease physician with a practice address in Cambridge, Massachusetts, and NPI 1992779623, issued on Feb 17, 2006. Check the license (Massachusetts 206107, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Carey Thomson
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 206107 MA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Mount Auburn St, Cambridge, MA 02138
- Phone
- (617) 354-8771
- Enumerated
- Feb 17, 2006
- Record last updated
- Mar 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (617) 441-6393
- Medicaid ID
- 2005352 MA
- Medicare enrollment
- Enrolled (PECOS I20040806001163); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 569 in Massachusetts → Look up another NPI →
Also registered at 300 Mount Auburn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julio Ayala, MDGastroenterology Physician1104883347
- Elizabeth Baker, M.D.Obstetrics & Gynecology Physician1659579969
- Paul Bertozzi, MDPulmonary Disease Physician1346312733
Verify Carey Thomson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 206107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
428 Medicare Part D claims for 83 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 73% of claims.
Most prescribed
- Albuterol Sulfate Hfa88 claims
- Trelegy Ellipta56 claims
- Breo Ellipta36 claims
- Spiriva Respimat27 claims
- Wixela Inhub27 claims
- Montelukast Sodium26 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.
Bills Medicare through one group practice
- Mount Auburn Professional Services IncCambridge, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carey Thomson among 569 pulmonary disease physician records in Massachusetts
Carey Thomson, MD is one of 569 pulmonary disease 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1996 · median 2003 among the 407 with a school on file
- Record last updated2010 · 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 207RP1001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Massachusetts
There are 569 pulmonary disease physician records in Massachusetts.
All 569 in Massachusetts → Every provider in Cambridge → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Maya Berdzenishvili, M.D.Cambridge, MA 021381568557098
- Paul Bertozzi, MDCambridge, MA 021381346312733
- Susan Cowley, DOCambridge, MA 021381164554945
- Gautam George, M.D.Cambridge, MA 021381912252032
- Areen Pitaktong, MDCambridge, MA 021381598384661
- Robert Schiffman, MDCambridge, MA 021381225010176
- Jerome Slate, MDCambridge, MA 021381518976570
- Rama El Yafawi, MDCambridge, MA 021391750645537
Common questions
What is Carey Thomson, MD's NPI number?
Carey Thomson, MD's National Provider Identifier (NPI) is 1992779623, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carey Thomson, MD located?
The NPPES record lists a practice address at 300 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 354-8771. Providers update this record themselves, so call before visiting.
How can I verify Carey Thomson, MD's license?
NPPES lists Massachusetts license number 206107, 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 Carey Thomson, MD prescribe under Medicare Part D?
In 2024, Carey Thomson, MD had 428 Medicare Part D claims for 83 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.