Ashish Upadhyay, MD
Nephrology Physician · Boston, MA
Ashish Upadhyay, MD is a nephrology physician with a practice address in Boston, Massachusetts, and NPI 1376689919, issued on Jan 30, 2007. Check the license (Massachusetts 230690, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ashish Upadhyay
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 230690 MA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Albany St, Boston, MA 02118
- Phone
- (617) 414-8601
- Enumerated
- Jan 30, 2007
- Record last updated
- Aug 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (617) 414-8664
- Medicaid ID
- 110081669A MA
- Medicare enrollment
- Enrolled (PECOS I20090618000231); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 725 Albany St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Paul Ambrose, PA-CPhysician Assistant1730631557
- Naomi Amudala, NPFamily Nurse Practitioner1154655348
- Tufik Assad, M.D.Pulmonary Disease Physician1093941890
Verify Ashish Upadhyay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 230690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average nephrology physician in 2024
836 Medicare Part D claims for 117 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Lisinopril66 claims
- Calcitriol64 claims
- Torsemide61 claims
- Amlodipine Besylate53 claims
- Losartan Potassium48 claims
- Jardiance47 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.
Industry payments in 2024: $154.25
8 payments; by number, the most common kind was education; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Evans Medical Foundation IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Massachusetts
There are 417 nephrology physician records in Massachusetts.
Other nephrology physician records in Massachusetts
- Amtul Aala, MDBoston, MA1174946347
- Reza Abdi, MDBoston, MA1356359368
- Marat Abdullin, M.D.Springfield, MA1619159712
- Vivian AbernethyBoston, MA1710960232
- Rekha Abichandani, M.D.Cambridge, MA1912033598
- Konstantin Abramov, M.D.Worcester, MA1992854707
- Krishna Agarwal, M.B.B.S.Springfield, MA1477916120
- Nikhil AgrawalBoston, MA1467722579
- Ayman Al Jurdi, M.D.Boston, MA1043690332
- Laith Al Rabadi, M.D.Boston, MA1821309188
Common questions
What is Ashish Upadhyay, MD's NPI number?
Ashish Upadhyay, MD's National Provider Identifier (NPI) is 1376689919, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ashish Upadhyay, MD located?
The NPPES record lists a practice address at 725 Albany St, Boston, MA, 02118. Phone: (617) 414-8601. Providers update this record themselves, so call before visiting.
How can I verify Ashish Upadhyay, MD's license?
NPPES lists Massachusetts license number 230690, 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 Ashish Upadhyay, MD prescribe under Medicare Part D?
In 2024, Ashish Upadhyay, MD had 836 Medicare Part D claims for 117 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.