Susan Claire Darrah, M.D.
Anesthesiology Physician · Boston, MA
Susan Claire Darrah, M.D. is an anesthesiology physician with a practice address in Boston, Massachusetts, and NPI 1790059350, issued on Feb 29, 2012. Check the license (Massachusetts 265289, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Susan Claire Darrah
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 265289 MA
A122296 CA
Self-reported in NPPES; status is on the state search - Practice location
- 243 Charles St, Boston, MA 02114
- Phone
- (617) 523-7900
- Enumerated
- Feb 29, 2012
- Record last updated
- Jan 18, 2025
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,089 in Massachusetts → Look up another NPI →
Also registered at 243 Charles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan Claire Darrah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 265289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $124.10
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Susan Claire Darrah among 2,089 anesthesiology physician records in Massachusetts
Susan Claire Darrah, M.D. is one of 2,089 anesthesiology physician records with a practice address in Massachusetts. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 62% of them.
- NPI issued2012 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,082 anesthesiology physician records list a practice address in Boston
They are 1,082 of the 41,865 NPPES records with a practice address in Boston, and 2,089 anesthesiology physician records in Massachusetts.
All 2,089 in Massachusetts → Every provider in Boston → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Wei Chao, MD PHDBoston, MA 021141922098730
- Joseph Cotten, MD PHDBoston, MA 021141215927827
- Marianna Crowley, MDBoston, MA 021141093705691
- William Denman, MDBoston, MA 021141376533794
- Martha Gallagher, MDBoston, MA 021141790775476
- Douglas Hansell, MDBoston, MA 021141780674051
- William Kimball, MD PHDBoston, MA 021141942290515
- Jean Kwo, MDBoston, MA 021141275523748
Common questions
What is Susan Claire Darrah, M.D.'s NPI number?
Susan Claire Darrah, M.D.'s National Provider Identifier (NPI) is 1790059350, issued on Feb 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Susan Claire Darrah, M.D. located?
The NPPES record lists a practice address at 243 Charles St, Boston, MA, 02114. Phone: (617) 523-7900. Providers update this record themselves, so call before visiting.
How can I verify Susan Claire Darrah, M.D.'s license?
NPPES lists Massachusetts license number 265289, 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.
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.