ST MARY'S HOSPITALIST SERVICES, LLC
NPI 1942432687
Internal Medicine in Huntington, WV

Active since August 13, 2009
2900 1ST AVE RM 1025, HUNTINGTON, WV 25702(304) 399-7484(304) 399-7579 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 1, 2026, May 16, 2025, Sep 28, 2022 and 3 more (6 updates tracked since 2018).

About St Mary's Hospitalist Services, Llc NPPES

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

ST MARY'S HOSPITALIST SERVICES, LLC (NPI 1942432687) is a healthcare organization registered as an internal medicine in Huntington, West Virginia and active in the NPI registry since August 2009. The organization lists Mark Morgan, Coo, as its authorized official.

NPPES Registry Identity

NPI1942432687
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameST MARY'S HOSPITALIST SERVICES, LLC
Location Address2900 1ST AVE RM 1025Huntington, WV 25702-1241
Mailing Address1448 10th Ave Ste 304Huntington, WV 25701-3579 · (304) 691-8887 · Fax (304) 691-8591
Fax(304) 399-7579
Organization SubpartYesParent: St Mary's Medical Management, Llc
Authorized OfficialMark MorganCoo · (304) 528-4600
Enumeration DateAugust 13, 2009
Last NPPES UpdateSeptember 1, 20266 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1942432687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X
2900 1ST AVE RM 1025, Huntington, WV 25702

Other Identifiers 4

Medicaid3012751OH
Medicaid3810016162WV
Other613918805WV · Black Lung/feca
Other000000287928OH · Unison

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St Mary's Hospitalist Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

94

Medicare enrollment records show 94 clinicians reassign Medicare billing to St Mary's Hospitalist Services, LLC, which bills Medicare for the services they deliver. Of these, 26 practice at this address and 50 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Internal Medicine61
Nurse Practitioner21
Family Practice7
Hospitalist5

Nearest to this location (20)

See all 94
Internal Medicine
NPI 1013409556
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1922663558
2900 1ST AVE
Huntington, WV 25702
(304) 525-1234
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1780070813
2900 1ST AVE ROOM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1780612192
2900 1ST AVE
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1316146699
2900 1ST AVE ROOM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1528290772
2900 1ST AVE ROOM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1487815403
2900 1ST AVE ROOM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1568982791
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1366903411
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1770781445
2900 1ST AVE ROOM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1720429806
2900 1ST AVE
Huntington, WV 25702
(304) 526-1234
✔ PECOSSame address
Nurse Practitioner
NPI 1326215195
2900 1ST AVE
Huntington, WV 25702
(304) 399-7484
✔ PECOSSame address
Internal Medicine
NPI 1174012611
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1710339163
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1467809210
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1609718378
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1578282745
2900 1ST AVE STE 230
Huntington, WV 25702
(304) 525-3711
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1346401353
2900 1ST AVE RM 1025
Huntington, WV 25702
(304) 399-7484
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1962065243
2828 1ST AVE STE 200
Huntington, WV 25702
(304) 399-7530
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1245969930
2828 1ST AVE STE 510
Huntington, WV 25702
(304) 399-7548
✔ PECOS✔ Accepts MedicareSame address
See all 94 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 St Mary's Hospitalist Services, LLC's NPI number?

The NPI number for St Mary's Hospitalist Services, LLC is 1942432687. It was assigned to this organization in the NPPES registry on August 13, 2009.

Where is St Mary's Hospitalist Services, LLC located?

St Mary's Hospitalist Services, LLC is located at 2900 1st Ave Rm 1025, Huntington, WV 25702. The listed phone number is (304) 399-7484.

What is St Mary's Hospitalist Services, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is St Mary's Hospitalist Services, LLC enrolled in Medicare?

Yes. St Mary's Hospitalist Services, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St Mary's Hospitalist Services, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 94 clinicians in 4 Medicare specialties reassign their Medicare billing to St Mary's Hospitalist Services, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Internal Medicine (61), Nurse Practitioner (21) and Family Practice (7). Of these, 26 practice at this address and 50 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does St Mary's Hospitalist Services, LLC accept?

Health plans from CareSource and Molina Healthcare list St Mary's Hospitalist Services, LLC 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 St Mary's Hospitalist Services, LLC was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.