Dr. Sujata H. Ambardar, MD
- Medicare services, 2024
- 1,237
- Medicare patients, 2024
- 529
- Part D claims, 2024
- 576
- Publications
- 3
- MIPS score, 2024
- 83
- Practice address
- 3289 Woodburn Rd, Annandale, VA 22003
- Practice phone
- Call (703) 207-7532
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inova Woodburn Surgery Center
Annandale, Virginia
Find Dr. Ambardar'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. Sujata H. Ambardar is an infectious disease specialist in Annandale, Virginia
Dr. Ambardar practices at Inova Woodburn Surgery Center in Annandale, Virginia.
Dr. Ambardar's NPI, 1194778027, was assigned on May 19, 2006. Dr. Ambardar graduated from Lewis Katz School of Medicine in 1990. Dr. Ambardar holds Virginia license 0101053019.
- NPI
- 1194778027NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971601964
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 207-7532
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sujata H. Ambardar practices at Inova Woodburn Surgery Center in Annandale, Virginia
Dr. Ambardar's primary practice is Inova Woodburn Surgery Center, at 3289 Woodburn Rd, Annandale, VA 22003 in Fairfax County. The practice phone is (703) 207-7532.
- Inova Woodburn Surgery Center3289 Woodburn Rd, Annandale, VA 22003 · Fairfax CountyPhone(703) 207-7532
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sujata H. Ambardar is affiliated with 4 sites of care and 1 medical group
Dr. Ambardar's primary practice is Inova Woodburn Surgery Center in Annandale, Virginia. Dr. Ambardar is also affiliated with Inova Fairfax Hospital. The medical group on file is Infectious Diseases Physicians, Inc. Dmand AI also links Dr. Ambardar to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sujata H. Ambardar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ambardar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Woodburn Surgery Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sujata H. Ambardar is one of 210 infectious disease specialists in Virginia
Infectious disease is Dr. Ambardar's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Ambardar is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Ambardar's licenses on file in 3 states: Virginia, Maryland and District of Columbia.
Specialties and state licenses
- Infectious disease, VirginiaPrimary
- Maryland license
- District of Columbia license
Clinical focus
Dmand AI lists acute skin infection, facial skin infection, hiv/aids, immune deficiency disease, joint or bone infection, pneumonia, shingles and UTI among the conditions Dr. Ambardar treats.
Infectious disease specialists near Dr. Ambardar
Counts of infectious disease specialists 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. Sujata H. Ambardar billed Medicare for 1,237 services in 2024
CMS data shows 1,237 Medicare services from Dr. Ambardar across 13 procedure codes in 2024, for 529 Medicare patients. Medicare paid $118,006 for them.
Dr. Ambardar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7322024: 99436%
- Tests and treatments
- 2023: 1072024: 12719%
- Drugs given in the office
- 2023: 02024: 116
Where Dr. Ambardar's Medicare services took place, 2024
- In an office54644%
- In a facility69156%
Dr. Ambardar compared with the Virginia median for infectious disease specialists, 2024
- Dr. Ambardar
- Virginia median
- Medicare services
- 1,237vs 3243.8 times
- Medicare patients
- 529vs 1563.4 times
- Part D claims
- 400vs 1462.7 times
Medians across 189 infectious disease specialists in Virginia with Dmand AI profiles that report each measure.
Dr. Ambardar'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.
Need commercial claims for Dr. Ambardar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ambardar and other infectious disease specialists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sujata H. Ambardar treated 529 Medicare patients in 2024, average age 74
CMS counts 529 Medicare patients who saw Dr. Ambardar in 2024. The largest group is 75 to 84, with 200 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 3.04, 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. Ambardar's median patient age at 61, with 48% women.
Dr. Ambardar's Medicare patients by age, 2024
Dr. Ambardar's Medicare patients by sex, 2024
- Women26750%
- Men26250%
Chronic conditions among Dr. Ambardar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease53%
- Ischemic heart disease51%
- Heart failure50%
- Diabetes46%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ambardar'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
- Women48%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sujata H. Ambardar wrote 576 Medicare Part D claims in 2024
In 2024, Dr. Ambardar wrote 576 Medicare Part D claims for 104 patients. 65% of them were for generic drugs. CMS names the drug for 400 of them, across 18 drugs with 11 or more claims each, at $509,478 in total drug cost. In 2023, CMS named 229 claims across 11 drugs.
Dr. Ambardar's Part D claims by kind of drug, 2024
- Generic374 claims65%
- Brand-name202 claims35%
Dr. Ambardar'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. Ambardar's Part D claims, 2024
- Antibiotics51%292 of 576 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: 2292024: 40075%
Drugs named by CMS: 18 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
Dr. Sujata H. Ambardar scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Ambardar for performance year 2024, reported as part of a group. Dr. Ambardar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ambardar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Ambardar's MIPS scores, performance year 2024
- 83of 100Final score
- 53.6of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Dr. Sujata H. Ambardar has 3 publications on record
Dmand AI links 3 papers to Dr. Ambardar, published from 2005 to 2024. Dr. Ambardar's most frequent co-authors are Tracey Dianne Arnell, MD, Svetolik Djurkovic, MD and Jennifer Christine Kam, MD.
Dr. Ambardar's papers by year, 2005 to 2024
Dr. Ambardar's most frequent co-authors
- Tracey Dianne Arnell, MD1 shared paper
- Svetolik Djurkovic, MD1 shared paper
- Jennifer Christine Kam, MD1 shared paper
Recent publications by Dr. Ambardar
See who Dr. Ambardar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ambardar works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sujata H. Ambardar received $3,504 in industry payments from 2016 to 2020
CMS Open Payments shows 204 general payments to Dr. Ambardar from 25 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 97% of the total. ViiV Healthcare Company paid the most, $797.
General payments to Dr. Ambardar by program year, 2016 to 2020
General payments to Dr. Ambardar by kind, 2016 to 2020
- Food and beverage$3,40497%
- Education$1003%
Companies that paid Dr. Ambardar the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sujata H. Ambardar graduated from Lewis Katz School of Medicine
Dr. Ambardar graduated from Lewis Katz School of Medicine in 1990.
- Medical school
- Board certified in infectious disease
Source: Dmand AI Professional Profile Data
Dr. Sujata H. Ambardar accepts plans from 12 insurance carriers
Dr. Ambardar is in network with 12 carriers, including Aetna, Elevance and CareFirst BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- CareFirst BlueCross BlueShield
- Molina
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Excellus BlueCross BlueShield
- HCSC
- +4 more carriersWith a free account
Plan types Dr. Ambardar accepts, by number of carriers
- Medicare11
- PPO9
- HMO5
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sujata H. Ambardar'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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)Clinician Public Reporting: Overall MIPS Performance (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. Sujata H. Ambardar
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. Sujata H. Ambardar's NPI number?
Dr. Sujata H. Ambardar's NPI number is 1194778027. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sujata H. Ambardar?
Dr. Sujata H. Ambardar is an infectious disease specialist in Annandale, Virginia. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Sujata H. Ambardar practice?
Dr. Ambardar practices at 3289 Woodburn Rd, Annandale, VA 22003. Dr. Ambardar's primary practice is Inova Woodburn Surgery Center in Annandale, Virginia. Dmand AI also links Dr. Ambardar to 1 group practice or clinic and 1 home health agency.
What is Dr. Sujata H. Ambardar's office phone number?
The practice phone on file for Dr. Ambardar is (703) 207-7532.
What is Dr. Sujata H. Ambardar's medical license number?
Dr. Ambardar holds Virginia license 0101053019, one of the licenses on file in 3 states.
Which states has Dr. Sujata H. Ambardar been licensed in?
Dmand AI has state licenses on file for Dr. Ambardar in Virginia (1995 to 2026), Maryland (1995 to 1998) and District of Columbia (1993 to 1997).
Which hospitals is Dr. Sujata H. Ambardar affiliated with?
Dr. Ambardar is affiliated with Inova Fairfax Hospital.
What medical group is Dr. Sujata H. Ambardar part of?
Dr. Ambardar is linked to Infectious Diseases Physicians, Inc.
Does Dr. Sujata H. Ambardar accept Medicare?
Yes. CMS data shows Dr. Ambardar billed Medicare for 1,237 services in 2024, and Dr. Ambardar accepts Medicare assignment.
Does Dr. Sujata H. Ambardar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ambardar as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Sujata H. Ambardar's MIPS score?
Dr. Ambardar's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Sujata H. Ambardar see?
CMS counts 529 Medicare patients who saw Dr. Ambardar in 2024, with an average age of 74.
Is Dr. Sujata H. Ambardar board certified?
Yes. Dr. Ambardar is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Sujata H. Ambardar bill to Medicare?
In 2024, Dr. Ambardar's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and office visit, established patient (99214).
Where did Dr. Sujata H. Ambardar go to medical school?
Dr. Ambardar graduated from Lewis Katz School of Medicine in 1990.
What drugs does Dr. Sujata H. Ambardar prescribe most?
In 2024 Medicare Part D data, Dr. Ambardar's most prescribed drugs by claims were Ceftriaxone, Biktarvy and Isentress.
Has Dr. Sujata H. Ambardar received payments from drug or device companies?
CMS Open Payments shows $3,504 in general payments to Dr. Ambardar from 25 companies from 2016 to 2020. The largest total came from ViiV Healthcare Company.
How long has Dr. Sujata H. Ambardar been practicing?
Dr. Ambardar graduated from medical school in 1990, 36 years ago.
Does Dr. Sujata H. Ambardar do research?
Dmand AI links 3 publications to Dr. Ambardar, published from 2005 to 2024.
Who does Dr. Sujata H. Ambardar publish with?
Dr. Ambardar's most frequent co-authors are Tracey Dianne Arnell, MD (1 shared paper), Svetolik Djurkovic, MD (1 shared paper) and Jennifer Christine Kam, MD (1 shared paper).
What insurance does Dr. Sujata H. Ambardar accept?
Dr. Ambardar is in network with 12 carriers, including Aetna, Elevance and CareFirst BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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