Vijayasree Kumar, PA-C

  • Stanford, CA
  • Physician assistant
NPI1548533847PAC ID4385955780
Medicare services, 2024
750
Medicare patients, 2024
453
Part D claims, 2024
280
MIPS score, 2024
89
Hospital affiliations
2
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 4 affiliations

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Vijayasree Kumar is a physician assistant in Stanford, California

Vijayasree Kumar practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Vijayasree Kumar's NPI, 1548533847, was assigned on February 16, 2012. Vijayasree Kumar holds California license 22100.

NPI and contact details
Medicare PAC ID
4385955780
NPI enumeration date
February 16, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
40
Medical school graduation
2012

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

Vijayasree Kumar practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Vijayasree Kumar's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Vijayasree Kumar is affiliated with 2 sites of care and 2 medical groups

Vijayasree Kumar's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Vijayasree Kumar to 1 more hospital and 1 medical group, each named with a free account. Vijayasree Kumar's employer is on file too: a hospital.

See all 4 affiliations for Vijayasree Kumar

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

Dmand AI tracks the EHR system at Vijayasree Kumar's practice

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

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Vijayasree Kumar is one of 11,482 physician assistants in California

Physician assistant is Vijayasree Kumar's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Vijayasree Kumar is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense 22100 · taxonomy 363A00000X

Physician assistants near Vijayasree Kumar

Counts of physician assistants 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

Vijayasree Kumar billed Medicare for 750 services in 2024

CMS data shows 750 Medicare services from Vijayasree Kumar across 7 procedure codes in 2024, for 453 Medicare patients. Medicare paid $55,597 for them. Every service was in an office.

Medicare services, 2024750
Medicare patients453
Paid by Medicare$55,597
Procedure codes7

Vijayasree Kumar's Medicare services by type, 2024

  1. Office and hospital visits556
  2. Tests and treatments194

Vijayasree Kumar compared with the California median for physician assistants, 2024

  • Vijayasree Kumar
  • California median
Medicare services
750vs 2043.7 times
Medicare patients
453vs 1054.3 times
Part D claims
222vs 2439% below

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Vijayasree Kumar'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 Vijayasree Kumar

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

Vijayasree Kumar treated 453 Medicare patients in 2024, average age 72

CMS counts 453 Medicare patients who saw Vijayasree Kumar in 2024. The largest group is 65 to 74, with 184 patients. 75% of them have arthritis, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.

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

Medicare patients, 2024453
Average age72
Average risk score1.48
Also on Medicaid26%

Vijayasree Kumar's Medicare patients by age, 2024

Vijayasree Kumar's Medicare patients by sex, 2024

  • Women27761%
  • Men17639%

Chronic conditions among Vijayasree Kumar's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure70%
  4. Mood disorders39%
  5. Anxiety35%
  6. Depression35%
  7. Osteoporosis29%
  8. Diabetes28%

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

Vijayasree Kumar'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

  • Women62%
  • Men36%

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

Vijayasree Kumar wrote 280 Medicare Part D claims in 2024

In 2024, Vijayasree Kumar wrote 280 Medicare Part D claims for 95 patients. 97% of them were for generic drugs. CMS names the drug for 222 of them, across 8 drugs with 11 or more claims each, at $8,853 in total drug cost.

Part D claims, 2024280
Drugs named by CMS8
Total drug cost$8,853
Part D patients95

Vijayasree Kumar's Part D claims by kind of drug, 2024

  • Generic272 claims97%
  • Brand-name and other8 claims3%

Vijayasree Kumar'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 Vijayasree Kumar's Part D claims, 2024

  • Opioids13%37 of 280 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Vijayasree Kumar

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

Vijayasree Kumar scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Vijayasree Kumar for performance year 2024, reported as part of a group. Vijayasree Kumar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Vijayasree Kumar as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Vijayasree Kumar's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 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

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Vijayasree Kumar received $751 in industry payments from 2024 to 2025

CMS Open Payments shows 9 general payments to Vijayasree Kumar from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 67% of the total. Medtronic, Inc. paid the most, $247.

General payments to Vijayasree Kumar by program year, 2024 to 2025

General payments to Vijayasree Kumar by kind, 2024 to 2025

$751in total
  • Food and beverage$50467%
  • Travel and lodging$24733%

Companies that paid Vijayasree Kumar the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Vijayasree Kumar

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

Sources for Vijayasree Kumar'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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Vijayasree Kumar

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

What is Vijayasree Kumar's NPI number?

Vijayasree Kumar's NPI number is 1548533847. It was assigned on February 16, 2012, and it is active in the NPI Registry.

What does Vijayasree Kumar specialize in?

Vijayasree Kumar is a physician assistant in Stanford, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Vijayasree Kumar practice?

Vijayasree Kumar practices at 300 Pasteur Drive, Stanford, CA 94305. Vijayasree Kumar's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Vijayasree Kumar to 1 hospital and 1 medical group.

What is Vijayasree Kumar's office phone number?

The practice phone on file for Vijayasree Kumar is (650) 723-4000.

What is Vijayasree Kumar's medical license number?

Vijayasree Kumar holds California license 22100.

Which hospitals is Vijayasree Kumar affiliated with?

Vijayasree Kumar practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Vijayasree Kumar to 1 more hospital.

What medical group is Vijayasree Kumar part of?

Vijayasree Kumar is linked to Stanford Health Care. Dmand AI links Vijayasree Kumar to 1 more medical group.

Does Vijayasree Kumar accept Medicare?

Yes. CMS data shows Vijayasree Kumar billed Medicare for 750 services in 2024, and Vijayasree Kumar accepts Medicare assignment.

Does Vijayasree Kumar offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Vijayasree Kumar as offering telehealth services.

What is Vijayasree Kumar's MIPS score?

Vijayasree Kumar's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Vijayasree Kumar see?

CMS counts 453 Medicare patients who saw Vijayasree Kumar in 2024, with an average age of 72.

What services does Vijayasree Kumar bill to Medicare?

In 2024, Vijayasree Kumar's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medical service (98966).

What drugs does Vijayasree Kumar prescribe most?

In 2024 Medicare Part D data, Vijayasree Kumar's most prescribed drugs by claims were Duloxetine HCl, Pregabalin and Gabapentin.

Has Vijayasree Kumar received payments from drug or device companies?

CMS Open Payments shows $751 in general payments to Vijayasree Kumar from 6 companies from 2024 to 2025. The largest total came from Medtronic, Inc.

How long has Vijayasree Kumar been practicing?

Vijayasree Kumar graduated from medical school in 2012, 14 years ago.

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