Katherine Brady Tang, MD
Medical Toxicology (Emergency Medicine) Physician · Boston, MA
Katherine Brady Tang, MD is a medical toxicology (emergency medicine) physician with a practice address in Boston, Massachusetts, and NPI 1154901304, issued on Apr 12, 2021. Check the license (Massachusetts 1018405, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Katherine Brady Tang
- Credential
- MD
- Primary taxonomy
- Medical Toxicology (Emergency Medicine) Physician 207PT0002X
- License numbers
- 1018405 MA
25MA13132000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (617) 667-7000
- Enumerated
- Apr 12, 2021
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20240720000038); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
- Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760
Verify Katherine Brady Tang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1018405Check 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 medical toxicology (emergency medicine) physician in 2024
41 Medicare Part D claims for 19 beneficiaries, against an average of 138 among the 103 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Levothyroxine Sodium13 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 2 group practices
- Cambridge Public Health CommissionCambridge, MA
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Toxicology (Emergency Medicine) Physician providers in Massachusetts
There are 5 medical toxicology (emergency medicine) physician records in Massachusetts.
Other medical toxicology (emergency medicine) physician records in Massachusetts
- Derek Barclay, M.D.Boston, MA1801820659
- Michael Burns, M.D.Boston, MA1801960158
- Michele Burns, MDBoston, MA1942267133
- Steven Salhanick, MDBoston, MA1679582852
Common questions
What is Katherine Brady Tang, MD's NPI number?
Katherine Brady Tang, MD's National Provider Identifier (NPI) is 1154901304, issued on Apr 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Brady Tang, MD located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-7000. Providers update this record themselves, so call before visiting.
How can I verify Katherine Brady Tang, MD's license?
NPPES lists Massachusetts license number 1018405, 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 Katherine Brady Tang, MD prescribe under Medicare Part D?
In 2024, Katherine Brady Tang, MD had 41 Medicare Part D claims for 19 beneficiaries; the average among medical toxicology (emergency medicine) physician prescribers was 138. 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.