1. Home
  2. Directory
  3. Ohio
  4. Marysville
  5. Family Medicine
  6. NPI Profile

DR. NICHOLAS RALSTON DO
NPI 1982280343
Family Medicine in Marysville, OH

Active since March 24, 2021PECOS EnrolledAccepts Medicare Assignment
90.5/100
CMS Quality Rating
10190 US HIGHWAY 42 STE 120, MARYSVILLE, OH 43040(614) 792-5200(614) 792-5353 Get Directions Write a Review

NPPES record last updated: August 19, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 19, 2024, Aug 24, 2023, Mar 24, 2021 (3 updates tracked since 2021).

About Dr. Nicholas Ralston Do NPPES

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

DR. NICHOLAS RALSTON DO (NPI 1982280343) is an individual family medicine provider in Marysville, Ohio, licensed in Ohio (34.016243) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and maintains a secondary practice location in Dublin.

NPPES Registry Identity

NPI1982280343
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. NICHOLAS RALSTONCredential: DO
Location Address10190 US HIGHWAY 42 STE 120Marysville, OH 43040-9525
Mailing AddressPo Box 7527Dublin, OH 43017-0727
Phone(614) 792-5200
Fax(614) 792-5353
Sole ProprietorNo
Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2021
Enumeration DateMarch 24, 2021
Last NPPES UpdateAugust 19, 20243 updates tracked since enumeration
NPPES CertifiedAugust 19, 2024
✔ NPI 1982280343 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OH · 34.016243
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
10190 US HIGHWAY 42 STE 120, Marysville, OH 43040
Open in Google Maps ↗

Secondary Practice Location 1

Location 16905 Hospital Dr Ste 130Dublin, OH 43016-9600 · Phone (614) 923-0300

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, MedMutual, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nicholas Ralston Do 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 ID1355740200
PECOS Enrollment IDI20230906003108
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Nicholas Ralston reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ohiohealth Urgent Care LLC
5.5 mi
Urgent Care
6905 HOSPITAL DR STE 130
Dublin, OH 43016
  • Reassigned Medicare billing, Ohio enrollment
  • 388 clinicians in this Medicare group
NPI 1811207160 (614) 923-0300
Ohiohealth Corporation
14 mi
Cardiovascular Disease
3705 OLENTANGY RIVER RD, SUITE 100
Columbus, OH 43214
  • Reassigned Medicare billing, Ohio enrollment
  • 3,314 clinicians in this Medicare group
NPI 1194979526 (614) 262-6772

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services13 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
11 services11 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Memorial Hospital

Acute Care Hospitals · Marysville, OH
5/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number360092
Location500 London AvenueMarysville, OH 43040 · Union County
Emergency services Birthing friendly

Dublin Methodist Hospital

Acute Care Hospitals · Dublin, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360348
Location7500 Hospital AvenueDublin, OH 43016 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43040 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
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

90.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.75
Promoting Interoperability100
Improvement Activities40
Cost77.59

Other Providers at the Same Location NPPES

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

JESSICA LINN HARRAH DO
Family Medicine
10190 US HIGHWAY 42 STE 120
MARYSVILLE, OH 43040
Union County (614) 792-5200

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 Nicholas Ralston's NPI number?

The NPI number for Nicholas Ralston is 1982280343. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Nicholas Ralston located?

Nicholas Ralston practices at 10190 Us Highway 42 Ste 120, Marysville, OH 43040. The listed phone number is (614) 792-5200.

What is Nicholas Ralston's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Nicholas Ralston enrolled in Medicare?

Yes. Nicholas Ralston 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.

Which organizations bill Medicare for Nicholas Ralston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Ralston reassigns Medicare benefits to 2 organizations: Ohiohealth Urgent Care LLC (Dublin, OH) and Ohiohealth Corporation (Columbus, OH). Each 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 Nicholas Ralston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicholas Ralston accept?

Health plans from Anthem Blue Cross and Blue Shield, MedMutual and Molina Healthcare list Nicholas Ralston 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 Nicholas Ralston affiliated with any hospitals?

According to CMS data, Nicholas Ralston is affiliated with Memorial Hospital and Dublin Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Nicholas Ralston was last updated on August 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.