Mark A. Voss, MD
Otolaryngology Physician · Wausau, WI
Mark A. Voss, MD is an otolaryngology physician with a practice address in Wausau, Wisconsin, and NPI 1700830205, issued on May 19, 2006. Check the license (Wisconsin 43114-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mark A. Voss
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 43114-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 512 S 28TH Ave, Wausau, WI 54401
- Phone
- (715) 847-2021
- Enumerated
- May 19, 2006
- Record last updated
- Apr 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (715) 847-2325
- Medicaid ID
- 34075400 WI
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 231 in Wisconsin → Look up another NPI →
Also registered at 512 S 28TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan Anderson, AUDAudiologist1881384188
- Brenda Balthazor, PAMedical Physician Assistant1851316871
- Mollie Berg, PA-CMedical Physician Assistant1124352604
- David Edmondson, DOAllergy Physician1124079033
- Juliana GullicksonPhysician Assistant1699568436
- Todd Hostetler, M.D.Allergy & Immunology Physician1619015088
Verify Mark A. Voss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 43114-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average otolaryngology physician in 2024
75 Medicare Part D claims for 31 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
Most prescribed
- Ipratropium Bromide22 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): 83.2 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).
Mark A. Voss among 231 otolaryngology physician records in Wisconsin
Mark A. Voss, MD is one of 231 otolaryngology physician records with a practice address in Wisconsin. 73% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 45% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Wisconsin
There are 231 otolaryngology physician records in Wisconsin.
All 231 in Wisconsin → Every provider in Wausau → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Rocky Lipsman, MDWausau, WI 544011669425849
- Sarvi Nalwa, MDWausau, WI 544011467491324
- J Sack, MDWausau, WI 544011205889565
- Gregory Sewall, MDWausau, WI 544011336195023
- Shane WhiteWausau, WI 544011659959039
- Jamal Ahmed, M.D.Marshfield, WI 544491265877666
- Timothy Boyle, MDMarshfield, WI 544491063523207
- James Holt, MDMarshfield, WI 544491023110939
Common questions
What is Mark A. Voss, MD's NPI number?
Mark A. Voss, MD's National Provider Identifier (NPI) is 1700830205, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Voss, MD located?
The NPPES record lists a practice address at 512 S 28TH Ave, Wausau, WI, 54401. Phone: (715) 847-2021. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Voss, MD's license?
NPPES lists Wisconsin license number 43114-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark A. Voss, MD prescribe under Medicare Part D?
In 2024, Mark A. Voss, MD had 75 Medicare Part D claims for 31 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Mark A. Voss, MD's MIPS final score?
The 2023 MIPS final score is 83.2 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.