Medical Doctor Program year 2020 Reported 2019–2020 Source: CMS Open Payments, 2026 publication

Sujata Ambardar

Infectious Disease Annandale, VA Medical Doctor

NPI 1194778027 CMS profile 190012

3289 Woodburn Rd, Suite # 200, Annandale, VA 22003

Open in the dashboard

General payments

$891

52 records reported · program years 2019–2020

Research payments

$0

Paid to them · None reported · program years 2019–2020

Ownership & investment interest

$0

None reported

Through program year 2020, Sujata Ambardar of Annandale, VA is reported in the CMS Open Payments database as having received $891 across 52 general payments and $0 in research payments paid to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them.

General payments for this record sit in the 61st percentile of Infectious Disease profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

2 rows
Year Kind Relative to this record's peak year Amount Records
2020 General $188 10
2019 General $703 42

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Sujata Ambardar
  • Infectious Disease median
  • Middle half of Infectious Disease
  • National median

In program year 2025, general payments to Sujata Ambardar were reported at $0. Among 3,905 Infectious Disease profiles paid that year, the median was $188 and the middle half received between $57 and $766.

Show as a table
Year Sujata Ambardar Infectious Disease median Middle half National median
2019 $703 $190 $60–$862 $163
2020 $188 $124 $32–$606 $114
2021 $0 $148 $38–$905 $132
2022 $0 $166 $50–$834 $149
2023 $0 $171 $57–$787 $160
2024 $0 $176 $52–$752 $164
2025 $0 $188 $57–$766 $169

Breakdown

Who paid General payments · program years 2019–2020
  1. ViiV Healthcare Company $273 16 payments
  2. Janssen Biotech, Inc. $177 11 payments
  3. Gilead Sciences, Inc. $134 9 payments
  4. Allergan Inc. $49 3 payments
  5. Melinta Therapeutics, Inc. $46 2 payments
  6. Dynavax Technologies Corporation $34 2 payments
  7. Napo Pharmaceuticals Inc $34 2 payments
  8. Merck Sharp & Dohme Corporation $28 2 payments
  9. Boston Scientific Corporation $25 1 payment
  10. Paratek Pharmaceuticals, Inc. $24 1 payment
  11. Other $67 3 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2020
  1. Food and Beverage $891 52 payments
Products named General payments · program years 2019–2020
  1. DOVATO $219 13 payments
  2. SYMTUZA $177 11 payments
  3. Juluca Immunology $91 6 payments
  4. JULUCA Hiv $54 3 payments
  5. TRIUMEQ $54 3 payments
  6. Heplisav-B $34 2 payments
  7. Mytesi $34 2 payments
  8. PREVYMIS $28 2 payments
  9. ZINPLAVA $28 2 payments
  10. DIFICID $28 2 payments
  11. Other $275 13 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Prescribing to Medicare patients

Part D · data year 2024 · 18 drugs

Part D claims

400

Median for Infectious Disease: 268

Drug cost

$509,478

Median for Infectious Disease: $217,595

Branded share of claims

55.2%

Median for Infectious Disease: 45.5%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Biktarvy Bictegrav/Emtricit/Tenofov Ala Brand 43 $179,905
Triumeq Abacavir/Dolutegravir/Lamivudi Brand 19 $100,232
Isentress Raltegravir Potassium Brand 35 $72,585
Descovy Emtricitabine/Tenofov Alafenam Brand 28 $64,689
Efavirenz-Emtric-Tenofov Disop Efavirenz/Emtricit/Tenofovr Df Brand 13 $31,619
Vemlidy Tenofovir Alafenamide Brand 12 $17,646
Ertapenem Ertapenem Sodium Brand 26 $14,312
Etravirine Generic 12 $12,695
Daptomycin Generic 32 $6,655
Ceftriaxone Ceftriaxone Sodium Brand 45 $2,908

The 10 drugs with the highest cost, of 18 counted.

Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 5,546 Part D prescribers listed as Infectious Disease; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 32 billing codes

Paid by Medicare

$133,872

Of which drugs: $12,100

Medicare patients

529

Average age 74

Services billed

15,746

267 women, 262 men among their patients

Share of this provider's Medicare patients with each condition
Condition among their Medicare patients Relative to the most common Share of patients
High blood pressure 75%
Arthritis 59%
Chronic kidney disease 53%
Ischemic heart disease 51%
Heart failure 50%
Diabetes 46%
Atrial fibrillation 38%
Depression 36%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Injection, ertapenem sodium, 500 mg J1335 Office 15 116 $1,031

Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.

Records

52 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2020

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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