Angus J. Michaels, M.D.
Internal Medicine Physician · Worcester, MA
Angus J. Michaels, M.D. is an internal medicine physician with a practice address in Worcester, Massachusetts, and NPI 1396805701, issued on Dec 8, 2006. Check the license (Massachusetts 233839, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Angus J. Michaels
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 233839 MA
Self-reported in NPPES; status is on the state search - Practice location
- 26 Queen Street, Worcester, MA 01610
- Phone
- (088) 607-8005
- Enumerated
- Dec 8, 2006
- Record last updated
- May 23, 2024
- Fax
- (508) 796-7014
- Medicaid ID
- 110077456A MA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 26 Queen Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Chandra Chamlagai, PA-CMedical Physician Assistant1205564481
- Sarah Coburn-AuerswaldClinical Social Worker1336380211
- Penelope Dillon, FNP-C ,PSYCH NP-C, CFamily Medicine Physician1558393330
Verify Angus J. Michaels in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 233839Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
341 Medicare Part D claims for 82 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Hydrochlorothiazide22 claims
- Lisinopril19 claims
- Amlodipine Besylate17 claims
- Diclofenac Sodium16 claims
- Albuterol Sulfate Hfa12 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.
Angus J. Michaels among 6,825 internal medicine physician records in Massachusetts
Angus J. Michaels, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2024 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
448 internal medicine physician records list a practice address in Worcester
They are 448 of the 13,166 NPPES records with a practice address in Worcester, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Worcester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Matilde Castiel, M.D.Worcester, MA 016101871576785
- Tiffany Groover, MDWorcester, MA 016101891091310
- Thyra Gutierrez-SierraWorcester, MA 016101982962916
- Emily Min, MDWorcester, MA 016101770106973
- Anthony White, M.D.Worcester, MA 016101235254186
- Raul Endriga, M.D.Worcester, MA 016091467633016
- Walter Goljan, MDWorcester, MA 016091619942679
- James Hurowitz, MDWorcester, MA 016091063488567
Common questions
What is Angus J. Michaels, M.D.'s NPI number?
Angus J. Michaels, M.D.'s National Provider Identifier (NPI) is 1396805701, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Angus J. Michaels, M.D. located?
The NPPES record lists a practice address at 26 Queen Street, Worcester, MA, 01610. Phone: (088) 607-8005. Providers update this record themselves, so call before visiting.
How can I verify Angus J. Michaels, M.D.'s license?
NPPES lists Massachusetts license number 233839, 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 Angus J. Michaels, M.D. prescribe under Medicare Part D?
In 2024, Angus J. Michaels, M.D. had 341 Medicare Part D claims for 82 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.