Karan Ganjawalla, DMD
Oral & Maxillofacial Surgery (D.M.D.) · Boston, MA
Karan Ganjawalla, DMD is an oral & maxillofacial surgery (d.m.d.) with a practice address in Boston, Massachusetts, and NPI 1902336159, issued on Jun 19, 2017. Check the license (Massachusetts DL13267, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karan Ganjawalla
- Credential
- DMD
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License number
- DL13267 MA
Self-reported in NPPES; status is on the state search - Practice location
- Massachusetts General Hospital, Boston, MA 02114
- Phone
- (617) 726-8222
- Enumerated
- Jun 19, 2017
- Record last updated
- Jun 19, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest oral & maxillofacial surgery (d.m.d.) records → All 87 in Massachusetts → Look up another NPI →
Also registered at Massachusetts General Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karan Ganjawalla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DL13267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024
118 Medicare Part D claims for 55 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 25 claims were for opioids.
Most prescribed
- Amoxicillin38 claims
- Chlorhexidine Gluconate29 claims
- Oxycodone-Acetaminophen23 claims
- Ibuprofen14 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.
Karan Ganjawalla among 87 oral & maxillofacial surgery (d.m.d.) records in Massachusetts
Karan Ganjawalla, DMD is one of 87 oral & maxillofacial surgery (d.m.d.) records with a practice address in Massachusetts. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2017 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral & Maxillofacial Surgery (D.M.D.) providers in Massachusetts
There are 87 oral & maxillofacial surgery (d.m.d.) records in Massachusetts.
All 87 in Massachusetts → Every provider in Boston → Oral & Maxillofacial Surgery (D.M.D.) nationwide →
The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes
- Meredith August, DMD MDBoston, MA 021141780667147
- Carl Bouchard, DMDBoston, MA 021141255597118
- Lisa Campanella, DMDBoston, MA 021141720062284
- Daniel Choi, D.D.S., M.D.Boston, MA 021141881836542
- Barry Dorfman, DMDBoston, MA 021141518949957
- Matthew Jackson, DMDBoston, MA 021141588647911
- Leonard Kaban, DMD MDBoston, MA 021141902897325
- David Keith, DMD BDSBoston, MA 021141912998840
Common questions
What is Karan Ganjawalla, DMD's NPI number?
Karan Ganjawalla, DMD's National Provider Identifier (NPI) is 1902336159, issued on Jun 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Karan Ganjawalla, DMD located?
The NPPES record lists a practice address at Massachusetts General Hospital, Boston, MA, 02114. Phone: (617) 726-8222. Providers update this record themselves, so call before visiting.
How can I verify Karan Ganjawalla, DMD's license?
NPPES lists Massachusetts license number DL13267, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Karan Ganjawalla, DMD prescribe under Medicare Part D?
In 2024, Karan Ganjawalla, DMD had 118 Medicare Part D claims for 55 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. 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.