Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark Charles Nenow, MD

Individual provider Otolaryngology Physician · NPI 1942247085

Mark Charles Nenow, MD practises Otolaryngology in Parkersburg, West Virginia. Graduated from Rush Medical College of Rush University in 1986, 40 years ago. Practices with Camden-Clark Physician Corporation, a 346-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Carolina and West Virginia.

Years since qualifying
40
Trained at
Rush Medical College of Rush University
Licensed in
NC, WV
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2010 Garfield Ave
Parkersburg, WV 26101-2526
Phone: (304) 865-5535
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 322 Mulberry St Sw, Lenoir, NC 28645-5702 — (828) 757-6464

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 29404 (WV)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 200500226 (NC)

Record details

NPI number1942247085
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESApril 18, 2022
Certification dateApril 18, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1986 (40 years in practice)
Group practice Camden-Clark Physician Corporation — 346 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients328
Services billed 571 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Camden Clark Medical Center Hospital · Parkersburg, WV

Colleagues at Camden-Clark Physician Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 346 clinicians in the practice; 12 are shown here.