Dr. Reena Bhargava, MD

  • Santa Clara, CA
  • Internist
NPI1336211085
Part D claims, 2024
527
Publications
7
Hospital affiliations
1
Industry payments
$341
Medical group
1
Practice address
700 Lawrence Expressway, Santa Clara, CA 95051
Practice phone
Call (408) 236-6400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Clara Medical Center

Hospital · Santa Clara, California

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Dr. Reena Bhargava is an internist in Santa Clara, California

Dr. Bhargava practices at Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente.

Dr. Bhargava's NPI, 1336211085, was assigned on November 15, 2006. Dr. Bhargava graduated from Moti Lal Nehru Medical College in 1982. Dr. Bhargava's California license number on file is A54131.

NPI and contact details
NPI enumeration date
November 15, 2006
NPI status
Active
Practice phone
(408) 236-6400
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
70
Medical school graduation
1982

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Reena Bhargava practices at Santa Clara Medical Center in Santa Clara, California

Dr. Bhargava's primary practice is Santa Clara Medical Center, at 700 Lawrence Expressway, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 236-6400.

Source: Dmand AI Affiliation Data

Dr. Reena Bhargava is affiliated with 2 sites of care and 1 medical group

Dr. Bhargava's primary practice is Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Bhargava to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Bhargava

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Reena Bhargava's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bhargava practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Santa Clara Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Reena Bhargava is one of 16,751 internists in California

Internal medicine is Dr. Bhargava's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bhargava is board certified in internal medicine by the American Board of Internal Medicine. Dr. Bhargava has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A54131 · 1995 to 2025 · taxonomy 207R00000X

Internists near Dr. Bhargava

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. Reena Bhargava's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Dr. Bhargava's median patient age at 69, with 60% women.

Dr. Bhargava's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women60%
  • Men40%

Source: Dmand AI Patient Panel Data

Dr. Reena Bhargava wrote 527 Medicare Part D claims in 2024

In 2024, Dr. Bhargava wrote 527 Medicare Part D claims for 84 patients. 93% of them were for generic drugs. CMS names the drug for 336 of them, across 14 drugs with 11 or more claims each, at $4,570 in total drug cost. In 2023, CMS named 489 claims across 18 drugs.

Part D claims, 2024527
Drugs named by CMS14
Total drug cost$4,570
Part D patients84

Dr. Bhargava's Part D claims by kind of drug, 2024

  • Generic488 claims93%
  • Brand-name and other39 claims7%

Dr. Bhargava'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4892024: 33631%

Drugs named by CMS: 14 in 2024, 18 in 2023.

See all prescribing by Dr. Bhargava

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

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Dr. Reena Bhargava has 7 publications on record

Dmand AI links 7 papers to Dr. Bhargava, published from 2015 to 2025. The most frequent topics are Telephone, Emergency Service, Hospital and Nurses. Dr. Bhargava's most frequent co-authors are Gregg S. Gayre, MD, Mamata Vijayanand Kene, MD and Dana R. Sax, MD.

Papers7
Years published2015 to 2025

Dr. Bhargava's papers by year, 2015 to 2025

Topics Dr. Bhargava writes about most

  • Telephone
  • Emergency Service, Hospital
  • Nurses
  • Telemedicine

Dr. Bhargava's most frequent co-authors

Recent publications by Dr. Bhargava

See all 7 publications and co-authors

See who Dr. Bhargava researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bhargava works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Reena Bhargava received $341 in industry payments from 2016 to 2025

CMS Open Payments shows 3 general payments to Dr. Bhargava from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $147.

General payments to Dr. Bhargava by program year, 2016 to 2025

Companies that paid Dr. Bhargava the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bhargava

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Reena Bhargava graduated from Moti Lal Nehru Medical College

Dr. Bhargava graduated from Moti Lal Nehru Medical College in 1982.

  1. Medical schoolMoti Lal Nehru Medical College
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in clinical informaticsAmerican Board of Preventive Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Reena Bhargava's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Reena Bhargava

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. Reena Bhargava's NPI number?

Dr. Reena Bhargava's NPI number is 1336211085. It was assigned on November 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Reena Bhargava?

Dr. Reena Bhargava is an internist in Santa Clara, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Reena Bhargava practice?

Dr. Bhargava practices at 700 Lawrence Expressway, Santa Clara, CA 95051. Dr. Bhargava's primary practice is Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente. Dmand AI also links Dr. Bhargava to 1 group practice or clinic.

What is Dr. Reena Bhargava's office phone number?

The practice phone on file for Dr. Bhargava is (408) 236-6400.

What is Dr. Reena Bhargava's medical license number?

Dr. Bhargava's California license number on file is A54131.

Which hospitals is Dr. Reena Bhargava affiliated with?

Dr. Bhargava practices at Santa Clara Medical Center in Santa Clara, California.

What medical group is Dr. Reena Bhargava part of?

Dr. Bhargava is linked to The Permanente Medical Group, Inc.

Is Dr. Reena Bhargava board certified?

Yes. Dr. Bhargava is board certified in internal medicine by the American Board of Internal Medicine.

Where did Dr. Reena Bhargava go to medical school?

Dr. Bhargava graduated from Moti Lal Nehru Medical College in 1982.

What drugs does Dr. Reena Bhargava prescribe most?

In 2024 Medicare Part D data, Dr. Bhargava's most prescribed drugs by claims were Lisinopril, Hydrochlorothiazide and Atorvastatin Calcium.

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Has Dr. Reena Bhargava received payments from drug or device companies?

CMS Open Payments shows $341 in general payments to Dr. Bhargava from 3 companies from 2016 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. Reena Bhargava been practicing?

Dr. Bhargava graduated from medical school in 1982, 44 years ago.

Does Dr. Reena Bhargava do research?

Dmand AI links 7 publications to Dr. Bhargava, published from 2015 to 2025.

Who does Dr. Reena Bhargava publish with?

Dr. Bhargava's most frequent co-authors are Gregg S. Gayre, MD (1 shared paper), Mamata Vijayanand Kene, MD (1 shared paper) and Dana R. Sax, MD (1 shared paper).

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