Quoc Tommy Dang, D.O.
Family Medicine Physician · Chicago, IL
Quoc Tommy Dang, D.O. is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1639539752, issued on Mar 2, 2016. Check the license (Illinois 036.147714, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Quoc Tommy Dang
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036.147714 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4753 N Elston Ave, Chicago, IL 60630
- Phone
- (773) 205-7200
- Enumerated
- Mar 2, 2016
- Record last updated
- Aug 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (773) 481-7577
- Medicare enrollment
- Enrolled (PECOS I20190725002821); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4753 N Elston Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Oksana Barilyak, MDFamily Medicine Physician1588855498
- Solomiya Britska, MDFamily Medicine Physician1225523103
- Annie Callangan, M.D.Family Medicine Physician1679607196
- Joy Irizari, PHYSICAL THERAPISTPhysical Therapist1649512153
- Anna Kulik-Carlos, D.O.Family Medicine Physician1841453909
- Peter Lim, DOInternal Medicine Physician1316477995
Verify Quoc Tommy Dang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.147714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average family medicine physician in 2024
3,309 Medicare Part D claims for 331 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 27 claims were for opioids.
Most prescribed
- Atorvastatin Calcium279 claims
- Metformin Hcl172 claims
- Losartan Potassium135 claims
- Amlodipine Besylate130 claims
- Lisinopril109 claims
- Alendronate Sodium97 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,091.45
151 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Endeavor Health Medical GroupEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 1,593 in Chicago → All 6,215 in Illinois → Every provider in Chicago →
Other family medicine physician records in Illinois
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- Napoleon Abando, MDWoodstock, IL1003972753
- Nikka Abaricia, MDChicago, IL1790366342
- Mohemmed AbbasChicago, IL1609612522
- Muhammad AbbasAlton, IL1588341556
- Syed AbbasWest Dundee, IL1972733103
- Stefanie AbbottMaywood, IL1861137457
- Roann Abdeladl, MDEvanston, IL1437087103
- Ahmed Abdelkader, MDChicago, IL1659104230
- Guy Abderholden, MDAntioch, IL1902899792
Common questions
What is Quoc Tommy Dang, D.O.'s NPI number?
Quoc Tommy Dang, D.O.'s National Provider Identifier (NPI) is 1639539752, issued on Mar 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Quoc Tommy Dang, D.O. located?
The NPPES record lists a practice address at 4753 N Elston Ave, Chicago, IL, 60630. Phone: (773) 205-7200. Providers update this record themselves, so call before visiting.
How can I verify Quoc Tommy Dang, D.O.'s license?
NPPES lists Illinois license number 036.147714, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Quoc Tommy Dang, D.O. prescribe under Medicare Part D?
In 2024, Quoc Tommy Dang, D.O. had 3,309 Medicare Part D claims for 331 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Quoc Tommy Dang, D.O.'s MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.