Nidhi Aggarwal, MD
Internal Medicine Physician · Peabody, MA
Nidhi Aggarwal, MD is an internal medicine physician with a practice address in Peabody, Massachusetts, and NPI 1811904147, issued on Aug 1, 2006. Check the license (Massachusetts 233948, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Nidhi Aggarwal
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 233948 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Essex Center Dr, Peabody, MA 01960
- Phone
- (978) 977-6336
- Enumerated
- Aug 1, 2006
- Record last updated
- Dec 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (978) 538-4711
- Medicaid ID
- 110089834A MA
- Medicare enrollment
- Enrolled (PECOS I20080418000042); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1 Essex Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aldo Damiani, M.D.Internal Medicine Physician1740299668
- Malgorzata Dawiskiba, MDRheumatology Physician1215197983
Verify Nidhi Aggarwal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 233948Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% more Medicare Part D claims than the average internal medicine physician in 2024
6,146 Medicare Part D claims for 599 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 92 claims were for opioids.
Most prescribed
- Amlodipine Besylate458 claims
- Lisinopril409 claims
- Atorvastatin Calcium393 claims
- Simvastatin337 claims
- Omeprazole280 claims
- Levothyroxine Sodium216 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.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Lahey Clinic IncPeabody, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
46 internal medicine physician records list a practice address in Peabody
They are 46 of the 1,313 NPPES records with a practice address in Peabody, and 6,825 internal medicine physician records in Massachusetts.
All 46 in Peabody → All 6,825 in Massachusetts → Every provider in Peabody →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Nathan Abare, MDSpringfield, MA1386852747
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Nidhi Aggarwal, MD's NPI number?
Nidhi Aggarwal, MD's National Provider Identifier (NPI) is 1811904147, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nidhi Aggarwal, MD located?
The NPPES record lists a practice address at 1 Essex Center Dr, Peabody, MA, 01960. Phone: (978) 977-6336. Providers update this record themselves, so call before visiting.
How can I verify Nidhi Aggarwal, MD's license?
NPPES lists Massachusetts license number 233948, 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 Nidhi Aggarwal, MD prescribe under Medicare Part D?
In 2024, Nidhi Aggarwal, MD had 6,146 Medicare Part D claims for 599 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Nidhi Aggarwal, MD's MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.