Melissa A. Witzigman, PA
Physician Assistant · Johnson City, TN
Melissa A. Witzigman, PA is a physician assistant with a practice address in Johnson City, Tennessee, and NPI 1467438465, issued on Dec 21, 2005. Check the license (Tennessee 1846, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa A. Witzigman
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 1846 TN
772-023 WI
Self-reported in NPPES; status is on the state search - Practice location
- 400 N State OF Franklin RD, Johnson City, TN 37604
- Phone
- (423) 302-1200
- Enumerated
- Dec 21, 2005
- Record last updated
- Jul 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (423) 302-1220
- Medicaid IDs
- 42952100 WI
1520451 TN - Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,055 in Tennessee → Look up another NPI →
Also registered at 400 N State OF Franklin RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amani Al Housseiny, MDStudent in an Organized Health Care Education/Training Program1407616675
- Rennie Atkins, DPHPharmacist1730449588
- Oluwatosin Ayanjoke, MDFamily Medicine Physician1053098566
- Brittany Bailey, RN, SRNAStudent in an Organized Health Care Education/Training Program1285500249
- Michael Baines, PA-CPhysician Assistant1538423322
- Vanessa Bare, APNFamily Nurse Practitioner1750055448
Verify Melissa A. Witzigman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 1846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average physician assistant in 2024
337 Medicare Part D claims for 225 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 70 claims were for opioids.
Most prescribed
- Cephalexin39 claims
- Tramadol Hcl31 claims
- Hydrocodone-Acetaminophen29 claims
- Prednisone28 claims
- Doxycycline Hyclate27 claims
- Ondansetron Odt22 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.
Melissa A. Witzigman among 3,055 physician assistant records in Tennessee
Melissa A. Witzigman, PA is one of 3,055 physician assistant records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2013 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
99 physician assistant records list a practice address in Johnson City
They are 99 of the 3,807 NPPES records with a practice address in Johnson City, and 3,055 physician assistant records in Tennessee.
All 3,055 in Tennessee → Every provider in Johnson City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Charles Anderson, PA-CJohnson City, TN 376041992775282
- Brian Buxton, PA-CJohnson City, TN 376041922098987
- Timothy Cook, PA-CJohnson City, TN 376041417927013
- Andrew Hull, PAJohnson City, TN 376041811999857
- Michael Johnson, PAJohnson City, TN 376041699787721
- Paul Landry, PACJohnson City, TN 376041477599892
- Louis McDaniel, PA-CJohnson City, TN 376041356311096
- Joseph Nanney, PAJohnson City, TN 376041093729709
Common questions
What is Melissa A. Witzigman, PA's NPI number?
Melissa A. Witzigman, PA's National Provider Identifier (NPI) is 1467438465, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Melissa A. Witzigman, PA located?
The NPPES record lists a practice address at 400 N State OF Franklin RD, Johnson City, TN, 37604. Phone: (423) 302-1200. Providers update this record themselves, so call before visiting.
How can I verify Melissa A. Witzigman, PA's license?
NPPES lists Tennessee license number 1846, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa A. Witzigman, PA prescribe under Medicare Part D?
In 2024, Melissa A. Witzigman, PA had 337 Medicare Part D claims for 225 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.