Parul Harish Kothari, M.D.
Allergy & Immunology Physician · Chestnut Hill, MA
Parul Harish Kothari, M.D. is an allergy & immunology physician with a practice address in Chestnut Hill, Massachusetts, and NPI 1528156023, issued on Oct 10, 2006. Check the license (Massachusetts 271794, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Parul Harish Kothari
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 271794 MA
2005013497 MO
25MA07954900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 850 Boylston St Ste 540, Chestnut Hill, MA 02467
- Phone
- (617) 732-9850
- Enumerated
- Oct 10, 2006
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20170818002345); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 121 in Massachusetts → Look up another NPI →
Also registered at 850 Boylston St Ste 540
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberley Zakka, MD, MSCStudent in an Organized Health Care Education/Training Program1831894393
Verify Parul Harish Kothari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 271794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
128 Medicare Part D claims for 37 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Gamunex-C13 claims
- Montelukast Sodium13 claims
- Epinephrine11 claims
- Ipratropium Bromide11 claims
- Xolair11 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 one group practice
- Brigham And Womens Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Parul Harish Kothari among 121 allergy & immunology physician records in Massachusetts
Parul Harish Kothari, M.D. 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 52% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2002 · median 2003 among the 86 with a school on file
- Record last updated2022 · 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).
10 allergy & immunology physician records list a practice address in Chestnut Hill
They are 10 of the 772 NPPES records with a practice address in Chestnut Hill, and 121 allergy & immunology physician records in Massachusetts.
All 121 in Massachusetts → Every provider in Chestnut Hill → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Jonathan Arm, MDChestnut Hill, MA 024671841257524
- Lora Bankova, M.D.Chestnut Hill, MA 024671962527580
- Joshua Boyce, MDChestnut Hill, MA 024671285608919
- Laura FanningChestnut Hill, MA 024671043493067
- Anna Feldweg, MDChestnut Hill, MA 024671629050729
- David Hong, MDChestnut Hill, MA 024671316079908
- Joyce Hsu, MDChestnut Hill, MA 024671407016371
- Daniel Steinberg, M.D.Chestnut Hill, MA 024671023055217
Common questions
What is Parul Harish Kothari, M.D.'s NPI number?
Parul Harish Kothari, M.D.'s National Provider Identifier (NPI) is 1528156023, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Parul Harish Kothari, M.D. located?
The NPPES record lists a practice address at 850 Boylston St Ste 540, Chestnut Hill, MA, 02467. Phone: (617) 732-9850. Providers update this record themselves, so call before visiting.
How can I verify Parul Harish Kothari, M.D.'s license?
NPPES lists Massachusetts license number 271794, 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 Parul Harish Kothari, M.D. prescribe under Medicare Part D?
In 2024, Parul Harish Kothari, M.D. had 128 Medicare Part D claims for 37 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.