Tomas J. Chao, PA
Medical Physician Assistant · Woodstock, GA
Tomas J. Chao, PA is a medical physician assistant with a practice address in Woodstock, Georgia, and NPI 1316003577, issued on Dec 29, 2006. Check the license (Georgia 3497, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tomas J. Chao
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 3497 GA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Stoneforest Dr, Woodstock, GA 30189
- Phone
- (770) 516-5199
- Enumerated
- Dec 29, 2006
- Record last updated
- May 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (770) 516-5188
- Medicare enrollment
- Enrolled (PECOS I20080107000578); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,302 in Georgia → Look up another NPI →
Also registered at 100 Stoneforest Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Haley, M.D.Gynecology Physician1043250269
- Jihyun Koo, M.D.Specialist1699737254
- Kimberly Nicholson, M.D.Dermatology Physician1427210475
Verify Tomas J. Chao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license 3497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average medical physician assistant in 2024
1,766 Medicare Part D claims for 571 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Clobetasol Propionate188 claims
- Doxycycline Hyclate168 claims
- Ketoconazole140 claims
- Betamethasone Dipropionate108 claims
- Dupixent Pen90 claims
- Taltz Autoinjector86 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 practice group's MIPS final score for 2023 (Medicare payment program): 80.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $484,654.69
897 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Atlanta North Dermatology And Skin Care, Inc.Woodstock, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tomas J. Chao among 1,302 medical physician assistant records in Georgia
Tomas J. Chao, PA is one of 1,302 medical physician assistant records with a practice address in Georgia. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2000 · median 2012 among the 684 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Georgia
There are 1,302 medical physician assistant records in Georgia.
All 1,302 in Georgia → Every provider in Woodstock → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Julie Banks, PA-CWoodstock, GA 301891699171223
- Katie Covington, PAWoodstock, GA 301891407893217
- Jamie Gillis, P.A.Woodstock, GA 301891841379476
- Nicole Rivera, P.A.,C.Woodstock, GA 301891205002151
- Patrick Fleming, PAWoodstock, GA 301881275756207
- Amanda Descalzo, PA-CVilla Rica, GA 301801508110255
- Sarah Chapman, N.P.Taylorsville, GA 301781477569952
- Dar Robinson, PATallapoosa, GA 301761366020844
Common questions
What is Tomas J. Chao, PA's NPI number?
Tomas J. Chao, PA's National Provider Identifier (NPI) is 1316003577, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tomas J. Chao, PA located?
The NPPES record lists a practice address at 100 Stoneforest Dr, Woodstock, GA, 30189. Phone: (770) 516-5199. Providers update this record themselves, so call before visiting.
How can I verify Tomas J. Chao, PA's license?
NPPES lists Georgia license number 3497, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Tomas J. Chao, PA prescribe under Medicare Part D?
In 2024, Tomas J. Chao, PA had 1,766 Medicare Part D claims for 571 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Tomas J. Chao, PA's MIPS final score?
The 2023 MIPS final score is 80.6 of 100, reported for the practice group. 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.