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MARK RISEN OTSTOT
NPI 1225998271
Physician Assistant in Roanoke, VA

Active since November 13, 2025PECOS Enrolled
1906 BELLEVIEW AVE SE, ROANOKE, VA 24014(540) 981-7000 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 25, 2026, Nov 13, 2025 (2 updates tracked since 2025).

About Mark Risen Otstot NPPES

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

MARK RISEN OTSTOT (NPI 1225998271) is an individual physician assistant in Roanoke, Virginia, licensed in Virginia (0110011626) and active in the NPI registry since November 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1225998271
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMARK RISEN OTSTOT
Location Address1906 BELLEVIEW AVE SERoanoke, VA 24014-1838
Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713 · (540) 224-5516
Phone(540) 981-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateNovember 13, 2025
Last NPPES UpdateMarch 25, 20262 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
✔ NPI 1225998271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in VA · 0110011626
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1906 BELLEVIEW AVE SE, Roanoke, VA 24014
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Risen Otstot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8729556089
PECOS Enrollment IDI20260505002244
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 24014 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
$86.88 typical visit price
range $56.19 – $170.30
Typical copayment $21.72 (range $14.04 – $42.57)
Most-billed visit code 99203
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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.

JOHN K THOMPSON PA-C, ATC
Physician Assistant
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
DR. JAMES LIGHT MD
Anesthesiology
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
SUJINA PRADHAN M.D.
Family Medicine
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
DR. SAMMY ZAKI ELSARRAG M.D.
Anesthesiology
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
NIMA JAHROMI DO
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
NICOLE SCHULTZ
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
TAYLOR ALEXIS KEYS
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
NATHAN WILLIAM WAKEFIELD
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000

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 Otstot's NPI number?

The NPI number for Mark Otstot is 1225998271. It was assigned to this individual provider in the NPPES registry on November 13, 2025.

Where is Mark Otstot located?

Mark Otstot practices at 1906 Belleview Ave SE, Roanoke, VA 24014. The listed phone number is (540) 981-7000.

What is Mark Otstot's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Mark Otstot enrolled in Medicare?

Yes. Mark Otstot is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Otstot was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.