Marquis Demniak, NP-C
NPI 1881144749 · Family Nurse Practitioner · Morgantown, WV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marquis Demniak, NP-C is a Family Nurse Practitioner provider in Morgantown, WV (NPI 1881144749).
Provider details
- NPI number
- 1881144749
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- APRN81761NP (WV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
126 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 40 | $12 |
| Counseling Visit to Discuss Need for Lung Cancer Screening Using Low Dose Ct Scan (ldct) (service Is for Eligibility Determination and Shared Decision Making)G0296 | 37 | $23 |
| Counseling Visit to Discuss Need for Lung Cancer Screening Using Low Dose Ct Scan (ldct) (service Is for Eligibility Determination and Shared Decision Making)G0296 | 24 | $21 |
| Brief Communication Technology-Based Service, E.g. Virtual Check-In, By a Physician Or Other Qualified Health Care Professional Who Can Report Evaluation and Management Services, Provided to an Established Patient, Not Originating From a Related E/M ServicG2012 | 13 | $11 |
| Smoking and Tobacco Use Intensive Counseling, More Than 10 Minutes99407 | 12 | $23 |
Typical Medicare-allowed amounts for these services range $11–$23 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Varenicline Tartrate | 35 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 3000 Mon Health Medical Park Dr Ste 3203Morgantown, WV 26505-1135Phone: (304) 598-7313
- 3000 Mon Health Medical Park Dr Ste 3203Morgantown, WV 26505-1135Phone: (304) 598-7313
Registry dates
- Enumerated
- 2016-10-04
- Last updated
- 2022-04-07
- Certified
- 2022-04-07
Frequently asked questions
- What is Marquis Demniak's NPI number?
- Marquis Demniak's National Provider Identifier (NPI) is 1881144749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marquis Demniak's specialty?
- Marquis Demniak is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marquis Demniak located?
- Marquis Demniak's practice location on file with NPPES is 1 Medical Center Dr, Morgantown, WV 26506.
- What is Marquis Demniak's phone number?
- The practice phone number listed in the NPPES registry for Marquis Demniak is (304) 598-4000.
- Does Marquis Demniak accept Medicare?
- Marquis Demniak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marquis Demniak's NPI active?
- Yes — Marquis Demniak's NPI (1881144749) is active in the NPPES registry as of the last update on 2022-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.