Dr. Ashim Ahuja, MD
- Part D claims, 2024
- 1,383
- Publications
- 1
- Hospital affiliations
- 4
- Industry payments
- $51,288
- Medical groups
- 2
- Practice address
- 85 Sierra Park Road, Mammoth Lakes, CA 93546
- Practice phone
- Call (760) 934-3311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mammoth Hospital - Clinic
Rural Health Clinic - Hospital-Owned · Mammoth Lakes, California
Find Dr. Ahuja'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. Ashim Ahuja is a neurologist in Mammoth Lakes, California
Dr. Ahuja practices at Mammoth Hospital - Clinic in Mammoth Lakes, California.
Dr. Ahuja's NPI, 1972063329, was assigned on March 21, 2019. Dr. Ahuja graduated from St. George's University School of Medicine in 2019. Dr. Ahuja holds California license A181506.
- NPI
- 1972063329NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113383894
- NPI enumeration date
- March 21, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 934-3311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashim Ahuja practices at Mammoth Hospital - Clinic in Mammoth Lakes, California
Dr. Ahuja's primary practice is Mammoth Hospital - Clinic, at 85 Sierra Park Road, Mammoth Lakes, CA 93546. The practice phone is (760) 934-3311.
- Mammoth Hospital - Clinic85 Sierra Park Road, Mammoth Lakes, CA 93546Phone(760) 934-3311
Source: Dmand AI Affiliation Data
Dr. Ashim Ahuja is affiliated with 6 sites of care and 2 medical groups
Dr. Ahuja's primary practice is Mammoth Hospital - Clinic in Mammoth Lakes, California. Dr. Ahuja is also affiliated with Mammoth Hospital. The medical group on file is Mammoth Hospital. Dmand AI also links Dr. Ahuja to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ashim Ahuja's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahuja practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mammoth Hospital - Clinic | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ashim Ahuja is one of 2,207 neurologists in California
Neurology is Dr. Ahuja's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Ahuja is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Ahuja is licensed in California.
Specialties and state licenses
- Neurology, CaliforniaPrimary
Neurologists near Dr. Ahuja
Counts of neurologists 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. Ashim Ahuja's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Ahuja's median patient age at 57, with 64% women.
Dr. Ahuja's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Ashim Ahuja wrote 1,383 Medicare Part D claims in 2024
In 2024, Dr. Ahuja wrote 1,383 Medicare Part D claims for 306 patients. 90% of them were for generic drugs. CMS names the drug for 1,190 of them, across 26 drugs with 11 or more claims each, at $344,185 in total drug cost. In 2023, CMS named 312 claims across 13 drugs.
Dr. Ahuja's Part D claims by kind of drug, 2024
- Generic1,251 claims90%
- Brand-name132 claims10%
Dr. Ahuja'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.
Drug classes CMS tracks in Dr. Ahuja's Part D claims, 2024
- Antipsychotics, patients 65 and over7%98 of 1,383 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3122024: 1,190281%
Drugs named by CMS: 26 in 2024, 13 in 2023.
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. Ashim Ahuja takes part in Medicare
Dr. Ahuja 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)
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Dr. Ashim Ahuja has 1 publication on record
Dmand AI links 1 paper to Dr. Ahuja in 2016. Dr. Ahuja's most frequent co-author is Anita Sumathi Ramanathan, MD.
Dr. Ahuja's most frequent co-authors
Recent publications by Dr. Ahuja
See who Dr. Ahuja researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ahuja works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ashim Ahuja received $51,288 in industry payments from 2022 to 2025
CMS Open Payments shows 57 general payments to Dr. Ahuja from 17 drug and device companies from 2022 to 2025. Grants make up the largest share, 96% of the total. Medtronic, Inc. paid the most, $30,000.
General payments to Dr. Ahuja by program year, 2022 to 2025
General payments to Dr. Ahuja by kind, 2022 to 2025
- Grants$49,09196%
- Food and beverage$2,0434%
- Education$1540%
Companies that paid Dr. Ahuja the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ashim Ahuja graduated from St. George's University School of Medicine
Dr. Ahuja graduated from St. George's University School of Medicine in 2019.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Ashim Ahuja accepts plans from 6 insurance carriers
Dr. Ahuja is in network with 6 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- United Healthcare
Plan types Dr. Ahuja accepts, by number of carriers
- Medicare6
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Ashim Ahuja'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Ashim Ahuja
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. Ashim Ahuja's NPI number?
Dr. Ashim Ahuja's NPI number is 1972063329. It was assigned on March 21, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashim Ahuja?
Dr. Ashim Ahuja is a neurologist in Mammoth Lakes, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Ashim Ahuja practice?
Dr. Ahuja practices at 85 Sierra Park Road, Mammoth Lakes, CA 93546. Dr. Ahuja's primary practice is Mammoth Hospital - Clinic in Mammoth Lakes, California. Dmand AI also links Dr. Ahuja to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Ashim Ahuja's office phone number?
The practice phone on file for Dr. Ahuja is (760) 934-3311.
What is Dr. Ashim Ahuja's medical license number?
Dr. Ahuja holds California license A181506.
Which hospitals is Dr. Ashim Ahuja affiliated with?
Dr. Ahuja is affiliated with Mammoth Hospital. Dmand AI links Dr. Ahuja to 3 more hospitals.
What medical group is Dr. Ashim Ahuja part of?
Dr. Ahuja is linked to Mammoth Hospital. Dmand AI links Dr. Ahuja to 1 more medical group.
Does Dr. Ashim Ahuja accept Medicare?
Yes. CMS lists Dr. Ahuja as accepting Medicare assignment.
Is Dr. Ashim Ahuja board certified?
Yes. Dr. Ahuja is board certified in neurology by the American Board of Psychiatry and Neurology.
Where did Dr. Ashim Ahuja go to medical school?
Dr. Ahuja graduated from St. George's University School of Medicine in 2019.
Show 6 more questionsShow fewer questions
What drugs does Dr. Ashim Ahuja prescribe most?
In 2024 Medicare Part D data, Dr. Ahuja's most prescribed drugs by claims were Carbidopa-Levodopa, Carbidopa-Levodopa ER and Donepezil HCl.
Has Dr. Ashim Ahuja received payments from drug or device companies?
CMS Open Payments shows $51,288 in general payments to Dr. Ahuja from 17 companies from 2022 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Ashim Ahuja been practicing?
Dr. Ahuja graduated from medical school in 2019, 7 years ago.
Does Dr. Ashim Ahuja do research?
Dmand AI links 1 publication to Dr. Ahuja.
Who does Dr. Ashim Ahuja publish with?
Dr. Ahuja's most frequent co-authors are Anita Sumathi Ramanathan, MD (1 shared paper).
What insurance does Dr. Ashim Ahuja accept?
Dr. Ahuja is in network with 6 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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