Marielle Young, MD, MPH (5/2017)
Allergy & Immunology Physician · Boston, MA
Marielle Young, MD, MPH (5/2017) is an allergy & immunology physician with a practice address in Boston, Massachusetts, and NPI 1639667371, issued on Apr 27, 2018. Check the license (Massachusetts 287737, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marielle Young
- Credential
- MD, MPH (5/2017)
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 287737 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fruit St, Boston, MA 02114
- Phone
- (617) 726-2687
- Enumerated
- Apr 27, 2018
- Record last updated
- Aug 22, 2024
- Fax
- (617) 726-5964
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 121 in Massachusetts → Look up another NPI →
Also registered at 55 Fruit St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
- Matthew AbadirAnesthesiology Physician1699120550
- Taimur AbbasiInternal Medicine Physician1841673522
- Megan Abbott, MDAnesthesiology Physician1730839333
- Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
- Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590
Verify Marielle Young in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 287737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
59 Medicare Part D claims for 20 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Ipratropium Bromide26 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.
Marielle Young among 121 allergy & immunology physician records in Massachusetts
Marielle Young, MD, MPH (5/2017) is one of 121 allergy & immunology physician records with a practice address in Massachusetts. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Massachusetts
There are 121 allergy & immunology physician records in Massachusetts.
All 121 in Massachusetts → Every provider in Boston → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Aleena Banerji, MDBoston, MA 021141063495562
- Ohn Chow, M.D., PH.D.Boston, MA 021141447663380
- Jocelyn Farmer, MD, PHDBoston, MA 021141194162321
- Jeffrey Gelfand, MDBoston, MA 021141114917986
- Lynda Kabbash, MDBoston, MA 021141124006515
- Aidan Long, MDBoston, MA 021141841280039
- Mandakolathur Murali, MDBoston, MA 021141891718250
- Sarita Patil, MDBoston, MA 021141699839597
Common questions
What is Marielle Young, MD, MPH (5/2017)'s NPI number?
Marielle Young, MD, MPH (5/2017)'s National Provider Identifier (NPI) is 1639667371, issued on Apr 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marielle Young, MD, MPH (5/2017) located?
The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 726-2687. Providers update this record themselves, so call before visiting.
How can I verify Marielle Young, MD, MPH (5/2017)'s license?
NPPES lists Massachusetts license number 287737, 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 Marielle Young, MD, MPH (5/2017) prescribe under Medicare Part D?
In 2024, Marielle Young, MD, MPH (5/2017) had 59 Medicare Part D claims for 20 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.