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DR. MARK A HOLT M.D.
NPI 1962498089
Orthopaedic Surgery in Logan, OH

Active since September 23, 2005PECOS EnrolledAccepts Medicare Assignment
601 STATE ROUTE 664 N, LOGAN, OH 43138(740) 380-8140(740) 380-8150 Get Directions Write a Review

NPPES record last updated: August 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2020, Oct 22, 2020, Oct 3, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Mark A Holt M.d. NPPES

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

DR. MARK A HOLT M.D. (NPI 1962498089) is an individual orthopaedic surgery provider in Logan, Ohio, licensed in Ohio (35057635) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Hocking Valley Community Hospital, and is a graduate of University Of Cincinnati College Of Medicine (1987).

NPPES Registry Identity

NPI1962498089
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. MARK A HOLTCredential: M.D.
Location Address601 STATE ROUTE 664 NLogan, OH 43138-8541
Mailing AddressPo Box 228Logan, OH 43138-0228 · (740) 380-4181 · Fax (740) 385-0865
Phone(740) 380-8140
Fax(740) 380-8150
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1987
Enumeration DateSeptember 23, 2005
Last NPPES UpdateAugust 21, 20254 updates tracked since enumeration
NPPES CertifiedAugust 21, 2025
✔ NPI 1962498089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in OH · 35057635
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
601 STATE ROUTE 664 N, Logan, OH 43138
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Other Identifiers 1

Medicaid0929777OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Dr. Mark A Holt M.d. 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 ID42243164
PECOS Enrollment IDI20080103000440
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.

Hocking Valley Community Hospital

Critical Access Hospitals · Logan, OH
OwnershipVoluntary non-profit - Other
CMS Certification Number361330
Location601 State Route 664NLogan, OH 43138 · Hocking County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43138 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

HOCKING VALLEY COMMUNITY HOSPITAL
Medicare Defined Swing Bed Unit
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8000
MARIE C WALTERS MD
Emergency Medicine
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8000
DOAN V. NGUYEN MD
Emergency Medicine
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8000
HOLLY CHRISTINE SMITH APRN-CNP
Nurse Practitioner (Family)
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8000
MRS. DENISE KIAMY RDN, LD
Dietitian, Registered
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8242
DAVID M. VAZIRI MD
Orthopaedic Surgery
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8140
KAITLIN E. ANGLE APRN-CNP
Nurse Practitioner
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8000
TERESA LYNN JORDAN PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
601 STATE ROUTE 664 N
LOGAN, OH 43138
Hocking County (740) 380-8410

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 Mark Holt's NPI number?

The NPI number for Mark Holt is 1962498089. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Mark Holt located?

Mark Holt practices at 601 State Route 664 N, Logan, OH 43138. The listed phone number is (740) 380-8140.

What is Mark Holt's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Mark Holt enrolled in Medicare?

Yes. Mark Holt 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 Mark Holt accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and MedMutual and 1 other insurer list Mark Holt 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 Mark Holt affiliated with any hospitals?

According to CMS data, Mark Holt is affiliated with Hocking Valley Community Hospital.

When was this NPI record last updated?

The NPPES record for Mark Holt was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.