DR. RYAN NATHANIEL HARRIS (D.O.) – Orthopaedic Surgery Physician, NPI 1477654473

DR. RYAN NATHANIEL HARRIS (D.O.) is a healthcare provider. based in Christiansburg, Virginia. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials D.O.. They hold a License No. OTO11281 (PA). The NPI Number for DR. RYAN NATHANIEL HARRIS (D.O.) is 1477654473

Main info

Male
21 Years Of Experience
Accepts Medicare Assignment
Name
DR. RYAN NATHANIEL HARRIS (D.O.)
NPI
1477654473
Phone
(540) 731-2436
Address
2900 LAMB CIR
Enumeration Date
25 September 2006
Last Update Date
11 December 2020

Doctor Profile

Medical School Name
WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Secondary Phone
5407317450
Graduation Year
2005 (21 years ago)
PAC ID
6800027020
Group Practice PAC ID
5890607253
Professional Enrollment ID
I20140401000013
Address ID
VA240736344CH2900XCRXX301
Telehealth
Yes

Contacts

Secure Messaging
rharris52746@direct.carilionclinic.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience80
Completeness85
Years active:19State licenses:3Other namesUpdated within 12 months

844 ORTHOPEDIC SURGERY in VA

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Provider Addresses for DR. RYAN NATHANIEL HARRIS (D.O.)

  • Carilion New River Valley Medical Center, 2900, Lamb Circle, Christiansburg, Montgomery County, Virginia, 24073, United States

    SUITE L 760

    CHRISTIANSBURG, VA 240736344

    Phone: (540) 731-2436

    Fax: (540) 731-2439

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 10 Open Payments records for all available years, with a total value of $929.

Total Amount is formed as General ($929) + Research ($0) + Ownership ($0) = $929.

Last reported payment date: 2024-10-09 • Largest payer in this snapshot: Medical Device Business Services, Inc. ($791).

Total Amount

$929

General + Research + Ownership

Payments

10

Total payment records

General Amount

$929

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-09

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2014-04-01

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20140401000013IOrthopedic SurgeryVATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg1,524136$0
73564X-ray of knee, 4 or more views297220$0
20610Aspiration and/or injection of fluid from large joint265147$0
73502X-ray of hip, 2-3 views205171$0
99213Established patient office or other outpatient visit, 20-29 minutes201176$0
View full utilization report →

Insurance plans in this area (ZIP 24073)

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Provider's Procedures

DR. RYAN NATHANIEL HARRIS (D.O.) performs procedures in ORTHOPEDIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYVA27447Repair of knee joint1313
ORTHOPEDIC SURGERYVA73110X-ray of wrist, minimum of 3 views2115

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5890607253View full group profile

Reviews

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Frequently asked questions

Can I use this page to confirm DR. RYAN NATHANIEL HARRIS (D.O.)'s NPI?
Yes. DR. RYAN NATHANIEL HARRIS (D.O.) is listed with NPI 1477654473 in the public NPI dataset.
Can I rely on DR. RYAN NATHANIEL HARRIS (D.O.) being an active provider?
As of the registry snapshot, DR. RYAN NATHANIEL HARRIS (D.O.) is marked active.
What is DR. RYAN NATHANIEL HARRIS (D.O.)'s primary classification?
Orthopaedic Surgery Physician is the headline specialty for DR. RYAN NATHANIEL HARRIS (D.O.) here. Clinical services aligned with this taxonomy classification.
Where should I expect DR. RYAN NATHANIEL HARRIS (D.O.) on a map?
Expect Christiansburg, Virginia as a primary anchor for DR. RYAN NATHANIEL HARRIS (D.O.) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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