Amy Mack, MD
Family Medicine Physician · Worcester, MA
Amy Mack, MD is a family medicine physician with a practice address in Worcester, Massachusetts, and NPI 1730878216, issued on May 2, 2023. Check the license (Massachusetts 1027891, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Amy Mack
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 1027891 MA
MD27010 ME
Self-reported in NPPES; status is on the state search - Practice location
- 26 Queen St Ste 13, Worcester, MA 01610
- Phone
- (508) 860-7962
- Enumerated
- May 2, 2023
- Record last updated
- Jul 22, 2026
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 26 Queen St Ste 13
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristin Chu, MDFamily Medicine Physician1568193720
- Alexis Corcoran, MDStudent in an Organized Health Care Education/Training Program1184427700
- Sarah Curtis, MDStudent in an Organized Health Care Education/Training Program1891634382
- George DillingClinical Social Worker1255067724
Verify Amy Mack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1027891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
559 Medicare Part D claims for 118 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Albuterol Sulfate Hfa28 claims
- Amlodipine Besylate26 claims
- Losartan Potassium26 claims
- Metformin Hcl20 claims
- Atorvastatin Calcium17 claims
- Bumetanide15 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.
Amy Mack among 2,265 family medicine physician records in Massachusetts
Amy Mack, MD is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.
- NPI issued2023 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
168 family medicine physician records list a practice address in Worcester
They are 168 of the 13,166 NPPES records with a practice address in Worcester, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Worcester → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Philip Bolduc, MDWorcester, MA 016101669460051
- Lucy Candib, MDWorcester, MA 016101093726382
- Lisa Carter, FAMILY PRACTICEWorcester, MA 016101972514180
- Penelope Dillon, FNP-C ,PSYCH NP-C, CWorcester, MA 016101558393330
- Warren Ferguson, M.D.Worcester, MA 016101447312798
- Lisa Gussak, M.D.Worcester, MA 016101780667543
- Quang Le, M.D.Worcester, MA 016101578665998
- Valerie Pietry, FAMILY PRACTICEWorcester, MA 016101356352439
Common questions
What is Amy Mack, MD's NPI number?
Amy Mack, MD's National Provider Identifier (NPI) is 1730878216, issued on May 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Amy Mack, MD located?
The NPPES record lists a practice address at 26 Queen St Ste 13, Worcester, MA, 01610. Phone: (508) 860-7962. Providers update this record themselves, so call before visiting.
How can I verify Amy Mack, MD's license?
NPPES lists Massachusetts license number 1027891, 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 Amy Mack, MD prescribe under Medicare Part D?
In 2024, Amy Mack, MD had 559 Medicare Part D claims for 118 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.