1. Home
  2. Directory
  3. West Virginia
  4. Princeton
  5. Psychiatry Neurology
  6. NPI Profile

WILLIAM A MERVA MD
NPI 1689636821
Psychiatry & Neurology - Neurology in Princeton, WV

Active since April 04, 2006PECOS Enrolled
508 NEW HOPE RD STE 7, PRINCETON, WV 24740(304) 431-7200 Get Directions Write a Review

NPPES record last updated: June 27, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William A Merva Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM A MERVA MD (NPI 1689636821) is an individual neurology provider in Princeton, West Virginia, licensed in West Virginia (14198) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Princeton.

NPPES Registry Identity

NPI1689636821
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameWILLIAM A MERVACredential: MD
Location Address508 NEW HOPE RD STE 7Princeton, WV 24740-2265
Mailing Address118 12th Street ExtPrinceton, WV 24740-2352 · (304) 431-5168 · Fax (304) 487-7835
Phone(304) 431-7200
Sole ProprietorNo
Enumeration DateApril 4, 2006
Last NPPES UpdateJune 27, 2019
✔ NPI 1689636821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in WV · 14198
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
508 NEW HOPE RD STE 7, Princeton, WV 24740
Open in Google Maps ↗

Secondary Practice Location 1

Location 1100 New Hope Road, Suite 23Princeton, WV 24740-2143 · Phone (304) 487-6144 · Fax (304) 487-0148

Other Identifiers 1

Medicaid0091117000WV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Highmark Blue Cross Blue Shield West Virginia.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William A Merva Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24740 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$124.46 typical visit price
range $53.20 – $164.59
Typical copayment $31.11 (range $13.30 – $41.14)
Most-billed visit code 99204
Established Patient
$94.81 typical visit price
range $16.47 – $133.29
Typical copayment $23.70 (range $4.11 – $33.32)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%333 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
98%778 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
83%285 patients4/55-star benchmark: 100%
Provide Patient Access
For at least one unique patient seen by the MIPS eligible clinician: (1) The patient (or the patient authorized representative) is provided timely access to view online, download, and transmit his or her health information; and (2) The MIPS eligible clinician…
16%341 patients1/55-star benchmark: 100%
Urinary Incontinence: Assessment of Presence or Absence of Urinary Incontinence in Women Aged 65 Years and Older
Percentage of female patients aged 65 years and older who were assessed for the presence or absence of urinary incontinence within 12 months
100%67 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
2 suppliers11 claims11 services$63.00 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
3 suppliers11 claims11 services$20.10 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
3 suppliers12 claims12 services$18.64 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers19 claims104 services$2.46 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers11 claims11 services$102.54 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STEPHEN ZACHARY COX DO
Psychiatry & Neurology (Neurology)
508 NEW HOPE RD STE 7
PRINCETON, WV 24740
Mercer County (304) 431-7200
GORDON F PRESCOTT MD
Specialist
508 NEW HOPE RD STE 7
PRINCETON, WV 24740
Mercer County (304) 431-7200
DR. CUDDALORE P VASUDEVAN M. D.
Internal Medicine (Pulmonary Disease)
508 NEW HOPE RD STE 7
PRINCETON, WV 24740
Mercer County (304) 425-0403
EMEKA MICHAEL EZIRI MD
Internal Medicine (Pulmonary Disease)
508 NEW HOPE RD STE 7
PRINCETON, WV 24740
Mercer County (304) 431-7200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Merva's NPI number?

The NPI number for William Merva is 1689636821. It was assigned to this individual provider in the NPPES registry on April 4, 2006.

Where is William Merva located?

William Merva practices at 508 New Hope Rd Ste 7, Princeton, WV 24740. The listed phone number is (304) 431-7200.

What is William Merva's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is William Merva enrolled in Medicare?

Yes. William Merva is registered in the Medicare PECOS enrollment system.

What insurance does William Merva accept?

Health plans from CareSource and Highmark Blue Cross Blue Shield West Virginia list William Merva as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Merva was last updated on June 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.