Megan R. Mistry, DO
Internal Medicine Physician · Needham, MA
Megan R. Mistry, DO is an internal medicine physician with a practice address in Needham, Massachusetts, and NPI 1053327791, issued on Aug 1, 2006. Check the license (Massachusetts 205325, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Megan R. Mistry
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 205325 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1450 Highland Ave, Needham, MA 02492
- Phone
- (781) 449-0020
- Enumerated
- Aug 1, 2006
- Record last updated
- Mar 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (781) 449-3181
- Medicare enrollment
- Enrolled (PECOS I20060830000493); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 1450 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stacey Giangregorio, PA-CPhysician Assistant1801593165
- Sally McNagny, M.D.Internal Medicine Physician1205874583
- Liza Meyerhardt, MDInternal Medicine Physician1962507426
- Jean Phalen, M.D.Internal Medicine Physician1376510271
Verify Megan R. Mistry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 205325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average internal medicine physician in 2024
3,683 Medicare Part D claims for 488 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium290 claims
- Levothyroxine Sodium241 claims
- Lisinopril237 claims
- Rosuvastatin Calcium172 claims
- Losartan Potassium124 claims
- Metoprolol Succinate121 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
- Mass General Brigham Medical Group Suburban Massachusetts IncNeedham, MA
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Megan R. Mistry among 6,825 internal medicine physician records in Massachusetts
Megan R. Mistry, DO 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 fileYes · 60% of these records are
- Graduated1996 · median 2004 among the 4,103 with a school on file
- Record last updated2013 · 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).
34 internal medicine physician records list a practice address in Needham
They are 34 of the 1,223 NPPES records with a practice address in Needham, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Needham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jacqueline Feuer, MDNeedham, MA 024921093705626
- Elizabeth Handel, M.D.Needham, MA 024921760579478
- Renee Jacobs, M.D.Needham, MA 024921396784484
- Eli Kramer, M.D.Needham, MA 024921396859914
- Diane London, M.D.Needham, MA 024921629017710
- Mary Manning, M.D., M.P.H.Needham, MA 024921225067838
- Sandra Lee Marwill, M.D.Needham, MA 024921003874637
- Sally McNagny, M.D.Needham, MA 024921205874583
Common questions
What is Megan R. Mistry, DO's NPI number?
Megan R. Mistry, DO's National Provider Identifier (NPI) is 1053327791, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Megan R. Mistry, DO located?
The NPPES record lists a practice address at 1450 Highland Ave, Needham, MA, 02492. Phone: (781) 449-0020. Providers update this record themselves, so call before visiting.
How can I verify Megan R. Mistry, DO's license?
NPPES lists Massachusetts license number 205325, 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 Megan R. Mistry, DO prescribe under Medicare Part D?
In 2024, Megan R. Mistry, DO had 3,683 Medicare Part D claims for 488 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.