Dr. Ashima Chadha, MD
- Part D claims, 2024
- 121
- Hospital affiliations
- 2
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 165 Cambridge St, Boston, MA 02114-2783
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The General Hospital - Boston (165 Cambridge St)
Multi-specialty group site · Boston, Massachusetts
Find Dr. Chadha's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ashima Chadha is a nephrologist in Palo Alto, California
Dr. Chadha practices at The General Hospital - Boston (165 Cambridge St) in Boston, Massachusetts.
Dr. Chadha's NPI, 1013595461, was assigned on March 29, 2021. Dr. Chadha holds Massachusetts license 3015630.
- NPI
- 1013595461NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941773535
- NPI enumeration date
- March 29, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashima Chadha practices in Boston and Palo Alto
Dr. Chadha's primary practice is The General Hospital - Boston (165 Cambridge St), at 165 Cambridge St, Boston, MA 02114-2783. The practice phone is (617) 726-2000. The NPI Registry lists Dr. Chadha's practice address as 3801 Miranda Ave, Palo Alto, CA 94304.
- The General Hospital - Boston (165 Cambridge St)Primary165 Cambridge St, Boston, MA 02114-2783Phone(617) 726-2000
- NPI Registry address3801 Miranda Ave, Palo Alto, CA 94304 · Santa Clara CountyPhone(617) 724-4100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Ashima Chadha is affiliated with 5 sites of care and 3 medical groups
Dr. Chadha's primary practice is The General Hospital - Boston (165 Cambridge St) in Boston, Massachusetts. Dr. Chadha is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Chadha to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Ashima Chadha's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chadha practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The General Hospital - Boston (165 Cambridge St) | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ashima Chadha is one of 1,401 nephrologists in California
Nephrology is Dr. Chadha's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chadha is licensed in Massachusetts.
Specialties and state licenses
- Nephrology, MassachusettsPrimary
Nephrologists near Dr. Chadha
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ashima Chadha's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Chadha's median patient age at 33, with 50% women.
Dr. Chadha's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Ashima Chadha wrote 121 Medicare Part D claims in 2024
In 2024, Dr. Chadha wrote 121 Medicare Part D claims for 35 patients. 82% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $421 in total drug cost.
Dr. Chadha's Part D claims by kind of drug, 2024
- Generic99 claims82%
- Brand-name22 claims18%
Dr. Chadha's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Ashima Chadha takes part in Medicare
Dr. Chadha accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Ashima Chadha's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ashima Chadha
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ashima Chadha's NPI number?
Dr. Ashima Chadha's NPI number is 1013595461. It was assigned on March 29, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashima Chadha?
Dr. Ashima Chadha is a nephrologist in Palo Alto, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Ashima Chadha practice?
Dr. Chadha practices at 165 Cambridge St, Boston, MA 02114-2783. Dr. Chadha also practices at 3801 Miranda Ave, Palo Alto, CA 94304. Dr. Chadha's primary practice is The General Hospital - Boston (165 Cambridge St) in Boston, Massachusetts. Dmand AI also links Dr. Chadha to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Dr. Ashima Chadha's office phone number?
The practice phone on file for Dr. Chadha is (617) 726-2000.
What is Dr. Ashima Chadha's medical license number?
Dr. Chadha holds Massachusetts license 3015630.
Which hospitals is Dr. Ashima Chadha affiliated with?
Dr. Chadha is affiliated with Massachusetts General Hospital. Dmand AI links Dr. Chadha to 1 more hospital.
What medical group is Dr. Ashima Chadha part of?
Dr. Chadha is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Chadha to 2 more medical groups.
Does Dr. Ashima Chadha accept Medicare?
Yes. CMS lists Dr. Chadha as accepting Medicare assignment.
What drugs does Dr. Ashima Chadha prescribe most?
In 2024 Medicare Part D data, Dr. Chadha's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Ashima Chadha been practicing?
Dr. Chadha's NPI was assigned in 2021.
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