Mark Steven Mehlferber, PAC
Medical Physician Assistant · Bristol, TN
Mark Steven Mehlferber, PAC is a medical physician assistant with a practice address in Bristol, Tennessee, and NPI 1487724936, issued on Nov 9, 2006. Check the license (Tennessee P14842, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Steven Mehlferber
- Credential
- PAC
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- P14842 TN
TNP14842 TN
Self-reported in NPPES; status is on the state search - Practice location
- 320 Bristol West Blvd Ste 2B, Bristol, TN 37620
- Phone
- (423) 844-6407
- Enumerated
- Nov 9, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (866) 285-5248
- Medicare enrollment
- Enrolled (PECOS I20050713000883); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 616 in Tennessee → Look up another NPI →
Verify Mark Steven Mehlferber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license P14842Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average medical physician assistant in 2024
1,203 Medicare Part D claims for 124 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 552 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen273 claims
- Gabapentin224 claims
- Tizanidine Hcl132 claims
- Oxycodone-Acetaminophen104 claims
- Tramadol Hcl101 claims
- Meloxicam82 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): 95.4 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
- Holston Medical Group PCBristol, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Steven Mehlferber among 616 medical physician assistant records in Tennessee
Mark Steven Mehlferber, PAC is one of 616 medical physician assistant records with a practice address in Tennessee. 79% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1997 · median 2015 among the 369 with a school on file
- Record last updated2025 · 45% 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 Tennessee 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 Tennessee
There are 616 medical physician assistant records in Tennessee.
All 616 in Tennessee → Every provider in Bristol → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Tiffany Atkins, PA-CBristol, TN 376201356727564
- Dulcie ChampionBristol, TN 376201881710333
- Patricia Cook, PACBristol, TN 376201053509042
- Brian Elliott, P.A.Bristol, TN 376201336472398
- Cayla Mutter, PA-CBristol, TN 376201841849650
- Valerie Ponce, PHYSICIAN ASSISTANTBristol, TN 376201346454972
- Cassandra Cross, PA-CBluff City, TN 376181295456572
- Pamela Davis, PA-CJohnson City, TN 376151508877416
Common questions
What is Mark Steven Mehlferber, PAC's NPI number?
Mark Steven Mehlferber, PAC's National Provider Identifier (NPI) is 1487724936, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Steven Mehlferber, PAC located?
The NPPES record lists a practice address at 320 Bristol West Blvd Ste 2B, Bristol, TN, 37620. Phone: (423) 844-6407. Providers update this record themselves, so call before visiting.
How can I verify Mark Steven Mehlferber, PAC's license?
NPPES lists Tennessee license number P14842, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Steven Mehlferber, PAC prescribe under Medicare Part D?
In 2024, Mark Steven Mehlferber, PAC had 1,203 Medicare Part D claims for 124 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Mark Steven Mehlferber, PAC's MIPS final score?
The 2023 MIPS final score is 95.4 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.