DIANA L NILAND NP
NPI 1639574361
Nurse Practitioner - Family in Keyser, WV

Active since October 23, 2014PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
100 PIN OAK LN, KEYSER, WV 26726(304) 597-3755 Get Directions Write a Review

NPPES record last updated: October 23, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diana L Niland Np NPPES

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

DIANA L NILAND NP (NPI 1639574361) is an individual family provider in Keyser, West Virginia, licensed in West Virginia (APRN69807) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, is affiliated with Potomac Valley Hospital, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1639574361
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDIANA L NILANDCredential: NP
Location Address100 PIN OAK LNKeyser, WV 26726-5908
Mailing Address100 Pin Oak LnKeyser, WV 26726-5908 · (304) 597-3755
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateOctober 23, 2014
NPI 1639574361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in WV · APRN69807
Also ListedRegistered NurseTaxonomy 163W00000X · License 69807 (WV)
100 PIN OAK LN, Keyser, WV 26726

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Diana L Niland Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5092032235
PECOS Enrollment IDI20150326001395
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Potomac Valley Hospital

Critical Access Hospitals · Keyser, WV
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number511315
Location100 Pin Oak LaneKeyser, WV 26726 · Mineral County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 26726 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
$83.49 typical visit price
range $53.20 – $164.59
Typical copayment $20.87 (range $13.30 – $41.14)
Most-billed visit code 99203
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.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.46
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

Physician Assistant
100 PIN OAK LN
KEYSER, WV 26726
Surgery
100 PIN OAK LN
KEYSER, WV 26726
Registered Nurse
100 PIN OAK LN
KEYSER, WV 26726
Health Educator
100 PIN OAK LN
KEYSER, WV 26726
Nurse Practitioner (Family)
100 PIN OAK LN
KEYSER, WV 26726
Nurse Practitioner
100 PIN OAK LN
KEYSER, WV 26726
Nurse Practitioner (Family)
100 PIN OAK LN
KEYSER, WV 26726
Emergency Medicine
100 PIN OAK LN
KEYSER, WV 26726

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 Diana Niland's NPI number?

The NPI number for Diana Niland is 1639574361. It was assigned to this individual provider in the NPPES registry on October 23, 2014.

Where is Diana Niland located?

Diana Niland practices at 100 Pin Oak Ln, Keyser, WV 26726. The listed phone number is (304) 597-3755.

What is Diana Niland's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Diana Niland enrolled in Medicare?

Yes. Diana Niland is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Diana Niland accept?

Health plans from CareSource and Highmark Blue Cross Blue Shield West Virginia list Diana Niland 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.

Is Diana Niland affiliated with any hospitals?

According to CMS data, Diana Niland is affiliated with Potomac Valley Hospital.

When was this NPI record last updated?

The NPPES record for Diana Niland was last updated on October 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.