Chamundeswari Subramanian

  • San Jose, CA
  • Internist
NPI1497016869PAC ID6709199300
Medicare services, 2024
23
Medicare patients, 2024
52
Part D claims, 2024
1,500
Publications
1
MIPS score, 2024
61
Practice address
751 South Bascom Avenue, San Jose, CA 95128
Practice phone
Call (408) 885-5000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Santa Clara Valley Medical Center

Hospital · San Jose, California

See all 3 affiliations

Find Chamundeswari Subramanian'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.

View contacts for free

Chamundeswari Subramanian is an internist in San Jose, California

Chamundeswari Subramanian practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.

Chamundeswari Subramanian's NPI, 1497016869, was assigned on June 1, 2012. Chamundeswari Subramanian graduated from Deccan College of Medical Sciences NTR in 2010. Chamundeswari Subramanian holds California license A132766.

NPI and contact details
Medicare PAC ID
6709199300
NPI enumeration date
June 1, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(408) 885-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Chamundeswari Subramanian practices at Santa Clara Valley Medical Center in San Jose, California

Chamundeswari Subramanian's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.

Source: Dmand AI Affiliation Data

Chamundeswari Subramanian is affiliated with 2 sites of care and 1 medical group

Chamundeswari Subramanian's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Chamundeswari Subramanian to 1 more community health center, named with a free account.

See all 3 affiliations for Chamundeswari Subramanian

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

Dmand AI tracks the EHR system at Chamundeswari Subramanian's practice

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

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

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Chamundeswari Subramanian practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.

Chamundeswari Subramanian is one of 16,751 internists in California

Internal medicine is Chamundeswari Subramanian's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Chamundeswari Subramanian is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Chamundeswari Subramanian's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A132766 · 2014 to 2026 · taxonomy 207R00000X
  • New York license2015 to 2017

Clinical focus

Dmand AI lists acute skin infection, alcohol use disorders, asthma, cardiomyopathy, chronic diabetes, chronic hypertension, chronic kidney disease and chronic obstructive pulmonary disease (COPD) among the conditions Chamundeswari Subramanian treats.

Internists near Chamundeswari Subramanian

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

Chamundeswari Subramanian billed Medicare for 23 services in 2024

CMS data shows 23 Medicare services from Chamundeswari Subramanian across 2 procedure codes in 2024, for 52 Medicare patients. Medicare paid $251 for them. Every service was in an office.

Medicare services, 202423
Medicare patients52
Paid by Medicare$251
Procedure codes2

Chamundeswari Subramanian's Medicare services by type, 2019 to 2024

  • 2019
  • 2024
Tests and treatments
2019: 02024: 12
Imaging
2019: 162024: 1131%
Office and hospital visits
2019: 122024: 0100%

Chamundeswari Subramanian compared with the California median for internists, 2024

  • Chamundeswari Subramanian
  • California median
Medicare services
23vs 36194% below
Medicare patients
52vs 15166% below
Part D claims
1,175vs 4212.8 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Chamundeswari Subramanian's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Chamundeswari Subramanian

Need commercial claims for Chamundeswari Subramanian?

Medicare shows one payer. Book a meeting to get commercial claims data for Chamundeswari Subramanian and other internists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Chamundeswari Subramanian treated 52 Medicare patients in 2024, average age 71

CMS counts 52 Medicare patients who saw Chamundeswari Subramanian in 2024. The largest group is 65 to 74, with 27 patients. 67% of them have high blood pressure, and 56% have high cholesterol. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Chamundeswari Subramanian's median patient age at 61, with 62% women.

Medicare patients, 202452
Average age71
Average risk score1.25

Chamundeswari Subramanian's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chamundeswari Subramanian's Medicare patients by sex, 2024

  • Women3669%
  • Men1631%

Chronic conditions among Chamundeswari Subramanian's Medicare patients, 2024

  1. High blood pressure67%
  2. High cholesterol56%
  3. Diabetes50%

Share of Medicare patients with each condition. A patient can have several.

Chamundeswari Subramanian's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women62%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Chamundeswari Subramanian wrote 1,500 Medicare Part D claims in 2024

In 2024, Chamundeswari Subramanian wrote 1,500 Medicare Part D claims for 213 patients. 89% of them were for generic drugs. CMS names the drug for 1,175 of them, across 38 drugs with 11 or more claims each, at $63,894 in total drug cost. In 2023, CMS named 981 claims across 33 drugs.

Part D claims, 20241,500
Drugs named by CMS38
Total drug cost$63,894
Part D patients213

Chamundeswari Subramanian's Part D claims by kind of drug, 2024

  • Generic1,328 claims89%
  • Brand-name and other172 claims11%

Chamundeswari Subramanian'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 Chamundeswari Subramanian's Part D claims, 2024

  • Opioids1%15 of 1,500 claims
  • Antibiotics4%54 of 1,500 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: 9812024: 1,17520%

Drugs named by CMS: 38 in 2024, 33 in 2023.

See all prescribing by Chamundeswari Subramanian

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

Chamundeswari Subramanian scored 61 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Chamundeswari Subramanian for performance year 2024, reported as part of a group. Chamundeswari Subramanian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Chamundeswari Subramanian's MIPS scores, performance year 2024

  • 61of 100Final score
  • 59.4of 100Quality
  • 0of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find internists like Chamundeswari Subramanian by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Chamundeswari Subramanian has 1 publication on record

Dmand AI links 1 paper to Chamundeswari Subramanian in 2015. Chamundeswari Subramanian's most frequent co-author is Sandhya Manohar.

Papers1

Chamundeswari Subramanian's most frequent co-authors

Recent publications by Chamundeswari Subramanian

See all 1 publications and co-authors

See who Chamundeswari Subramanian researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Chamundeswari Subramanian 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

Chamundeswari Subramanian graduated from Deccan College of Medical Sciences NTR

Chamundeswari Subramanian graduated from Deccan College of Medical Sciences NTR in 2010.

  1. Medical schoolDeccan College of Medical Sciences NTR
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Chamundeswari Subramanian accepts plans from 7 insurance carriers

Chamundeswari Subramanian is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Chamundeswari Subramanian accepts, by number of carriers

  1. Medicare5
  2. PPO3
  3. HMO2
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Chamundeswari Subramanian'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 services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Chamundeswari Subramanian

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Chamundeswari Subramanian's NPI number?

Chamundeswari Subramanian's NPI number is 1497016869. It was assigned on June 1, 2012, and it is active in the NPI Registry.

What does Chamundeswari Subramanian specialize in?

Chamundeswari Subramanian is an internist in San Jose, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Chamundeswari Subramanian practice?

Chamundeswari Subramanian practices at 751 South Bascom Avenue, San Jose, CA 95128. Chamundeswari Subramanian's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Chamundeswari Subramanian to 1 community health center.

What is Chamundeswari Subramanian's office phone number?

The practice phone on file for Chamundeswari Subramanian is (408) 885-5000.

What is Chamundeswari Subramanian's medical license number?

Chamundeswari Subramanian holds California license A132766, one of the licenses on file in 2 states.

Which states has Chamundeswari Subramanian been licensed in?

Dmand AI has state licenses on file for Chamundeswari Subramanian in California (2014 to 2026) and New York (2015 to 2017).

Which hospitals is Chamundeswari Subramanian affiliated with?

Chamundeswari Subramanian practices at Santa Clara Valley Medical Center in San Jose, California.

What medical group is Chamundeswari Subramanian part of?

Chamundeswari Subramanian is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.

Does Chamundeswari Subramanian accept Medicare?

Yes. CMS data shows Chamundeswari Subramanian billed Medicare for 23 services in 2024, and Chamundeswari Subramanian accepts Medicare assignment.

What is Chamundeswari Subramanian's MIPS score?

Chamundeswari Subramanian's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Chamundeswari Subramanian see?

CMS counts 52 Medicare patients who saw Chamundeswari Subramanian in 2024, with an average age of 71.

Is Chamundeswari Subramanian board certified?

Yes. Chamundeswari Subramanian is board certified in internal medicine by the American Board of Internal Medicine.

What services does Chamundeswari Subramanian bill to Medicare?

In 2024, Chamundeswari Subramanian's most billed Medicare services were heart test or procedure (93005) and diagnostic imaging (71046).

Where did Chamundeswari Subramanian go to medical school?

Chamundeswari Subramanian graduated from Deccan College of Medical Sciences NTR in 2010.

What drugs does Chamundeswari Subramanian prescribe most?

In 2024 Medicare Part D data, Chamundeswari Subramanian's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.

How long has Chamundeswari Subramanian been practicing?

Chamundeswari Subramanian graduated from medical school in 2010, 16 years ago.

Does Chamundeswari Subramanian do research?

Dmand AI links 1 publication to Chamundeswari Subramanian.

Who does Chamundeswari Subramanian publish with?

Chamundeswari Subramanian's most frequent co-authors are Sandhya Manohar (1 shared paper).

What insurance does Chamundeswari Subramanian accept?

Chamundeswari Subramanian is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

Selling to internal medicine practices?

See internists in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)