Dr. Vandana Khungar, MD

  • New Haven, CT
  • Gastroenterologist
NPI1851596571PAC ID4183859564
Medicare services, 2024
136
Medicare patients, 2024
70
Part D claims, 2024
1,030
Publications
26
MIPS score, 2024
87
Practice address
50 Division St, New Haven, CT 06511
Practice phone
Call (203) 785-2140
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Yale Medicine

New Haven, Connecticut

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Dr. Vandana Khungar is a gastroenterologist in New Haven, Connecticut

Dr. Khungar practices at Yale Medicine in New Haven, Connecticut.

Dr. Khungar's NPI, 1851596571, was assigned on June 21, 2007. Dr. Khungar graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2005. Dr. Khungar holds Connecticut license 66959.

NPI and contact details
Medicare PAC ID
4183859564
NPI enumeration date
June 21, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(203) 785-2140
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
47
Medical school graduation
2005

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

Dr. Vandana Khungar practices at Yale Medicine in New Haven, Connecticut

Dr. Khungar's primary practice is Yale Medicine, at 50 Division St, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 785-2140.

  • Yale Medicine
    50 Division St, New Haven, CT 06511 · South Central Ct CountyPhone(203) 785-2140

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Vandana Khungar is affiliated with 7 sites of care and 3 medical groups

Dr. Khungar's primary practice is Yale Medicine in New Haven, Connecticut. Dr. Khungar is also affiliated with Yale New Haven Hospital. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Khungar to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.

See all 10 affiliations for Dr. Khungar

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

Dmand AI tracks the EHR system at Dr. Vandana Khungar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khungar practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Yale MedicineAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Vandana Khungar is one of 298 gastroenterologists in Connecticut

Gastroenterology is Dr. Khungar's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Khungar's licenses on file in 2 states: Connecticut and Pennsylvania.

Specialties and state licenses

  • Gastroenterology, ConnecticutPrimaryLicense 66959 · taxonomy 207RG0100X
  • Pennsylvania licenseLicense MD450053

Gastroenterologists near Dr. Khungar

Counts of gastroenterologists 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. Vandana Khungar billed Medicare for 136 services in 2024

CMS data shows 136 Medicare services from Dr. Khungar across 3 procedure codes in 2024, for 70 Medicare patients. Medicare paid $9,285 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024136
Medicare patients70
Paid by Medicare$9,285
Procedure codes3

Dr. Khungar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2072024: 13634%

Dr. Khungar compared with the Connecticut median for gastroenterologists, 2024

  • Dr. Khungar
  • Connecticut median
Medicare services
136vs 36162% below
Medicare patients
70vs 25372% below
Part D claims
849vs 53858% above

Medians across 284 gastroenterologists in Connecticut with Dmand AI profiles that report each measure.

Dr. Khungar'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 Dr. Khungar

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

Dr. Vandana Khungar treated 70 Medicare patients in 2024, average age 68

CMS counts 70 Medicare patients who saw Dr. Khungar in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 37% are also on Medicaid. Their average risk score is 3.16, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Khungar's median patient age at 63, with 48% women.

Medicare patients, 202470
Average age68
Average risk score3.16
Also on Medicaid37%

Dr. Khungar's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Khungar's Medicare patients by sex, 2024

  • Women3449%
  • Men3651%

Chronic conditions among Dr. Khungar's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol67%
  3. Diabetes59%
  4. Chronic kidney disease50%
  5. Arthritis44%
  6. Mood disorders41%
  7. Anxiety36%
  8. Depression36%

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

Dr. Khungar's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. Vandana Khungar wrote 1,030 Medicare Part D claims in 2024

In 2024, Dr. Khungar wrote 1,030 Medicare Part D claims for 96 patients. 89% of them were for generic drugs. CMS names the drug for 849 of them, across 25 drugs with 11 or more claims each, at $513,309 in total drug cost. In 2023, CMS named 323 claims across 12 drugs.

Part D claims, 20241,030
Drugs named by CMS25
Total drug cost$513,309
Part D patients96

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

  • Generic912 claims89%
  • Brand-name and other118 claims11%

Dr. Khungar'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. Khungar's Part D claims, 2024

  • Antibiotics8%78 of 1,030 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: 3232024: 849163%

Drugs named by CMS: 25 in 2024, 12 in 2023.

See all prescribing by Dr. Khungar

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

Dr. Vandana Khungar scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Khungar for performance year 2024, reported as part of a group. Dr. Khungar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Khungar as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Khungar's MIPS scores, performance year 2024

  • 87of 100Final score
  • 77.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

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

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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Vandana Khungar has 26 publications on record

Dmand AI links 26 papers to Dr. Khungar, published from 2011 to 2024. 2019 was the busiest year, with 6. The most frequent topics are Gastrointestinal Agents, Liver Transplantation and Ammonia. Dr. Khungar has published most often in Clin Liver Dis. Dr. Khungar's most frequent co-authors are Shivan Jatin Mehta, MD, Nadim Mahmud, MD, MPH, MS and Sahil D. Doshi, MD.

Papers26
Years published2011 to 2024

Dr. Khungar's papers by year, 2011 to 2024

Topics Dr. Khungar writes about most

  • Gastrointestinal Agents
  • Liver Transplantation
  • Ammonia
  • Drug Therapy, Combination
  • Gastroenterology
  • Hepacivirus
  • Hepatic Encephalopathy
  • Hepatitis C, Chronic

Dr. Khungar's most frequent co-authors

Recent publications by Dr. Khungar

See all 26 publications and co-authors

See who Dr. Khungar researches with

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

How network discovery works

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

Dr. Vandana Khungar received $421 in industry payments from 2017 to 2025

CMS Open Payments shows 5 general payments to Dr. Khungar from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $235.

General payments to Dr. Khungar by program year, 2017 to 2025

Companies that paid Dr. Khungar the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Khungar

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

Dr. Vandana Khungar graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Dr. Khungar graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2005.

  1. Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Source: Dmand AI Professional Profile Data

Sources for Dr. Vandana Khungar'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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. Vandana Khungar

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. Vandana Khungar's NPI number?

Dr. Vandana Khungar's NPI number is 1851596571. It was assigned on June 21, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Vandana Khungar?

Dr. Vandana Khungar is a gastroenterologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Vandana Khungar practice?

Dr. Khungar practices at 50 Division St, New Haven, CT 06511. Dr. Khungar's primary practice is Yale Medicine in New Haven, Connecticut. Dmand AI also links Dr. Khungar to 3 hospitals, 2 group practices and clinics and 2 medical groups.

What is Dr. Vandana Khungar's office phone number?

The practice phone on file for Dr. Khungar is (203) 785-2140.

What is Dr. Vandana Khungar's medical license number?

Dr. Khungar holds Connecticut license 66959, one of the licenses on file in 2 states.

Which states has Dr. Vandana Khungar been licensed in?

Dmand AI has state licenses on file for Dr. Khungar in Connecticut and Pennsylvania.

Which hospitals is Dr. Vandana Khungar affiliated with?

Dr. Khungar is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Khungar to 3 more hospitals.

What medical group is Dr. Vandana Khungar part of?

Dr. Khungar is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Khungar to 2 more medical groups.

Does Dr. Vandana Khungar accept Medicare?

Yes. CMS data shows Dr. Khungar billed Medicare for 136 services in 2024, and Dr. Khungar accepts Medicare assignment.

Does Dr. Vandana Khungar offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Khungar as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Vandana Khungar's MIPS score?

Dr. Khungar's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

How many Medicare patients does Dr. Vandana Khungar see?

CMS counts 70 Medicare patients who saw Dr. Khungar in 2024, with an average age of 68.

What services does Dr. Vandana Khungar bill to Medicare?

In 2024, Dr. Khungar's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and hospital inpatient care (99221).

Where did Dr. Vandana Khungar go to medical school?

Dr. Khungar graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2005.

What drugs does Dr. Vandana Khungar prescribe most?

In 2024 Medicare Part D data, Dr. Khungar's most prescribed drugs by claims were Tacrolimus, Ursodiol and Amlodipine Besylate.

Has Dr. Vandana Khungar received payments from drug or device companies?

CMS Open Payments shows $421 in general payments to Dr. Khungar from 3 companies from 2017 to 2025. The largest total came from Gilead Sciences, Inc.

How long has Dr. Vandana Khungar been practicing?

Dr. Khungar graduated from medical school in 2005, 21 years ago.

Does Dr. Vandana Khungar do research?

Dmand AI links 26 publications to Dr. Khungar, published from 2011 to 2024.

Who does Dr. Vandana Khungar publish with?

Dr. Khungar's most frequent co-authors are Shivan Jatin Mehta, MD (4 shared papers), Nadim Mahmud, MD, MPH, MS (3 shared papers) and Sahil D. Doshi, MD (2 shared papers).

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