Dr. Anuj Datta, MD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 872
- Publications
- 3
- Industry payments
- $1,318
- Medical group
- 1
- Practice address
- 696 Hampshire Rd, Westlake Village, CA 91361
- Practice phone
- Call (805) 413-7920
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SSC of Westlake Village
Westlake Village, California
Find Dr. Datta'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. Anuj Datta is an internist in Westlake Village, California
Dr. Datta practices at SSC of Westlake Village in Westlake Village, California.
Dr. Datta's NPI, 1215129416, was assigned on August 13, 2007. Dr. Datta graduated from David Geffen School of Medicine at UCLA in 2006. Dr. Datta's California license number on file is A102207.
- NPI
- 1215129416NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436328440
- NPI enumeration date
- August 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 413-7920
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anuj Datta practices at SSC of Westlake Village in Westlake Village, California
Dr. Datta's primary practice is SSC of Westlake Village, at 696 Hampshire Rd, Westlake Village, CA 91361 in Ventura County. The practice phone is (805) 413-7920.
- SSC of Westlake Village696 Hampshire Rd, Westlake Village, CA 91361 · Ventura CountyPhone(805) 413-7920
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Anuj Datta is affiliated with 1 site of care and 1 medical group
Dr. Datta's primary practice is SSC of Westlake Village in Westlake Village, California. The medical group on file is Southern California Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Anuj Datta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Datta practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSC of Westlake Village | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anuj Datta is one of 16,751 internists in California
Internal medicine is Dr. Datta's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Datta is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Datta has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Datta
Counts of internists 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. Anuj Datta treated 13 Medicare patients in 2024, average age 72
CMS counts 13 Medicare patients who saw Dr. Datta in 2024. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Datta's median patient age at 62, with 50% women.
Dr. Datta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anuj Datta wrote 872 Medicare Part D claims in 2024
In 2024, Dr. Datta wrote 872 Medicare Part D claims for 503 patients. 88% of them were for generic drugs. CMS names the drug for 755 of them, across 15 drugs with 11 or more claims each, at $255,363 in total drug cost. In 2023, CMS named 561 claims across 11 drugs.
Dr. Datta's Part D claims by kind of drug, 2024
- Generic768 claims88%
- Brand-name104 claims12%
Dr. Datta'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. Datta's Part D claims, 2024
- Antibiotics8%66 of 872 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: 5612024: 75535%
Drugs named by CMS: 15 in 2024, 11 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. Anuj Datta takes part in Medicare
Dr. Datta accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Anuj Datta has 3 publications on record
Dmand AI links 3 papers to Dr. Datta, published from 2015 to 2016. 2015 was the busiest year, with 2. Dr. Datta's most frequent co-authors are Joel Adam Alpern, MD, Viktor E. Eysselein, MD and George Karpouzas, MD.
Dr. Datta's most frequent co-authors
- Joel Adam Alpern, MD1 shared paper
- Viktor E. Eysselein, MD1 shared paper
- George Karpouzas, MD1 shared paper
Recent publications by Dr. Datta
Exp Mol Pathol
BMC Gastroenterol
See who Dr. Datta researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Datta works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Anuj Datta received $1,318 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Datta from 5 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 59% of the total. Boston Scientific Corporation paid the most, $1,102.
General payments to Dr. Datta by program year, 2016 to 2025
General payments to Dr. Datta by kind, 2016 to 2025
- Travel and lodging$78459%
- Food and beverage$53441%
Companies that paid Dr. Datta the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anuj Datta graduated from David Geffen School of Medicine at UCLA
Dr. Datta graduated from David Geffen School of Medicine at UCLA in 2006.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Anuj Datta accepts plans from 5 insurance carriers
Dr. Datta is in network with 5 carriers, including Elevance, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Elevance
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Datta accepts, by number of carriers
- Medicare4
- PPO3
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Anuj Datta'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Doctors and Clinicians Utilization Data (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. Anuj Datta
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. Anuj Datta's NPI number?
Dr. Anuj Datta's NPI number is 1215129416. It was assigned on August 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Anuj Datta?
Dr. Anuj Datta is an internist in Westlake Village, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Anuj Datta practice?
Dr. Datta practices at 696 Hampshire Rd, Westlake Village, CA 91361. Dr. Datta's primary practice is SSC of Westlake Village in Westlake Village, California.
What is Dr. Anuj Datta's office phone number?
The practice phone on file for Dr. Datta is (805) 413-7920.
What is Dr. Anuj Datta's medical license number?
Dr. Datta's California license number on file is A102207.
What medical group is Dr. Anuj Datta part of?
Dr. Datta is linked to Southern California Permanente Medical Group.
Does Dr. Anuj Datta accept Medicare?
Yes. CMS lists Dr. Datta as accepting Medicare assignment.
How many Medicare patients does Dr. Anuj Datta see?
CMS counts 13 Medicare patients who saw Dr. Datta in 2024, with an average age of 72.
Is Dr. Anuj Datta board certified?
Yes. Dr. Datta is board certified in gastroenterology by the American Board of Internal Medicine.
Where did Dr. Anuj Datta go to medical school?
Dr. Datta graduated from David Geffen School of Medicine at UCLA in 2006.
Show 6 more questionsShow fewer questions
What drugs does Dr. Anuj Datta prescribe most?
In 2024 Medicare Part D data, Dr. Datta's most prescribed drugs by claims were Gavilyte-C, Omeprazole and Mesalamine.
Has Dr. Anuj Datta received payments from drug or device companies?
CMS Open Payments shows $1,318 in general payments to Dr. Datta from 5 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Anuj Datta been practicing?
Dr. Datta graduated from medical school in 2006, 20 years ago.
Does Dr. Anuj Datta do research?
Dmand AI links 3 publications to Dr. Datta, published from 2015 to 2016.
Who does Dr. Anuj Datta publish with?
Dr. Datta's most frequent co-authors are Joel Adam Alpern, MD (1 shared paper), Viktor E. Eysselein, MD (1 shared paper) and George Karpouzas, MD (1 shared paper).
What insurance does Dr. Anuj Datta accept?
Dr. Datta is in network with 5 carriers, including Elevance, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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