Chad M. Zawacki, PA-C
Physician Assistant · Jackson, TN
Chad M. Zawacki, PA-C is a physician assistant with a practice address in Jackson, Tennessee, and NPI 1700372109, issued on Jul 9, 2018. Check the license (Tennessee 3631, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad M. Zawacki
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3631 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2863 Highway 45 Byp, Jackson, TN 38305
- Phone
- (731) 422-0213
- Enumerated
- Jul 9, 2018
- Record last updated
- Dec 10, 2025
- Fax
- (731) 882-5017
- Medicare enrollment
- Enrolled (PECOS I20180919004326); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2863 Highway 45 Byp
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Anderson, MDInternal Medicine Physician1386639136
- Salomon Asmar, MDHematology (Internal Medicine) Physician1205821998
- Brandon BaileyClinical Social Worker1225644073
Verify Chad M. Zawacki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 3631Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average physician assistant in 2024
1,895 Medicare Part D claims for 390 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 151 claims were for opioids.
Most prescribed
- Celecoxib128 claims
- Prednisone125 claims
- Meloxicam85 claims
- Tramadol Hcl74 claims
- Atorvastatin Calcium72 claims
- Amlodipine Besylate71 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): 92.7 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).
Bills Medicare through one group practice
- Jackson Clinic PAJackson, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
42 physician assistant records list a practice address in Jackson
They are 42 of the 2,531 NPPES records with a practice address in Jackson, and 3,055 physician assistant records in Tennessee.
All 42 in Jackson → All 3,055 in Tennessee → Every provider in Jackson →
Other physician assistant records in Tennessee
- Katrina Aardema, PA-CGallatin, TN1679039010
- Anum Abbas, PAMemphis, TN1548048671
- Samir AbdeljawadNashville, TN1396674370
- Rojin Abdullah, PA-CNashville, TN1982292447
- Cecilia Abello, PA-CNashville, TN1760336101
- Jadie Abendroth, PA-CMemphis, TN1073815742
- Marina Abraham, PA-CNashville, TN1316696370
- Merielle AbreuThompsons Station, TN1467048876
- Amanda Absher, PA-CMaryville, TN1144430794
- Seth Achey, PABristol, TN1437213857
Common questions
What is Chad M. Zawacki, PA-C's NPI number?
Chad M. Zawacki, PA-C's National Provider Identifier (NPI) is 1700372109, issued on Jul 9, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Chad M. Zawacki, PA-C located?
The NPPES record lists a practice address at 2863 Highway 45 Byp, Jackson, TN, 38305. Phone: (731) 422-0213. Providers update this record themselves, so call before visiting.
How can I verify Chad M. Zawacki, PA-C's license?
NPPES lists Tennessee license number 3631, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Chad M. Zawacki, PA-C prescribe under Medicare Part D?
In 2024, Chad M. Zawacki, PA-C had 1,895 Medicare Part D claims for 390 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Chad M. Zawacki, PA-C's MIPS final score?
The 2023 MIPS final score is 92.7 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.