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DR. NATHAN ANTHONY GRIMALDI DO
NPI 1114676905
Emergency Medicine - Sports Medicine in Pittsburg, KS

Active since March 21, 2022PECOS Enrolled
1 MT CARMEL WAY, PITTSBURG, KS 66762(620) 231-6100 Get Directions Write a Review

NPPES record last updated: June 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Nathan Anthony Grimaldi Do NPPES

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

DR. NATHAN ANTHONY GRIMALDI DO (NPI 1114676905) is an individual sports medicine provider in Pittsburg, Kansas, licensed in Kansas (94-12155) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Via Christi Hospital Pittsburg Inc, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2022).

NPPES Registry Identity

NPI1114676905
Entity TypeIndividualMale
Primary Taxonomy207PS0010X
Provider Legal NameDR. NATHAN ANTHONY GRIMALDICredential: DO
Location Address1 MT CARMEL WAYPittsburg, KS 66762-7587
Mailing Address1 Mt Carmel WayPittsburg, KS 66762-7587 · (620) 231-6100
Phone(620) 231-6100
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2022
Enumeration DateMarch 21, 2022
Last NPPES UpdateJune 20, 2026
NPPES CertifiedJune 20, 2026
✔ NPI 1114676905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Medicine · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207PS0010X
License✔ Licensed in KS · 94-12155
Definition
An emergency physician with special knowledge in sports medicine is responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention and management of injury and illness. A sports medicine physician has knowledge and experience in the promotion of wellness and the role of exercise in promoting a healthy lifestyle. Knowledge of exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation and epidemiology is essential to the practice of sports medicine.
1 MT CARMEL WAY, Pittsburg, KS 66762
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathan Anthony Grimaldi Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42724254
PECOS Enrollment IDI20260828000441
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 Reassignment

Medicare enrollment records show Nathan Grimaldi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Clinic Pittsburg LLC
Same address
Internal Medicine
1 MT CARMEL WAY
Pittsburg, KS 66762
  • Reassigned Medicare billing, Kansas enrollment
  • 82 clinicians in this Medicare group
NPI 1912751884 (620) 231-6100

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

Hospital Affiliations CMS Care Compare

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

Via Christi Hospital Pittsburg Inc

Acute Care Hospitals · Pittsburg, KS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number170006
Location1 Mt Carmel WayPittsburg, KS 66762 · Crawford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66762 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
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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.

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.

JUDITH A COLTHARP FNP
Nurse Practitioner (Family)
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (620) 231-6100
SHELBY BRALEY PA
Physician Assistant
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (620) 231-6100
ASCENSION VIA CHRISTI HOSPITAL PITTSBURG, INC.
Medicare Defined Swing Bed Unit
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (620) 231-6100
PITTSBURG EMERGENCY PHYSICIANS, LLC
Emergency Medicine
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (913) 469-4244
PETER BATES APRN-C
Nurse Practitioner (Family)
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (620) 231-6100
MERCY HOSPITAL PITTSBURG INC
Rehabilitation Unit
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (620) 231-6100
SANDRA L KRUSICH LSCSW
Social Worker (Clinical)
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (620) 235-7940
ASCENSION VIA CHRISTI HOSPITAL PITTSBURG, INC.
Skilled Nursing Facility
1 MT CARMEL WAY
PITTSBURG, KS 66762
Crawford County (620) 231-6100

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 Nathan Grimaldi's NPI number?

The NPI number for Nathan Grimaldi is 1114676905. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Nathan Grimaldi located?

Nathan Grimaldi practices at 1 Mt Carmel Way, Pittsburg, KS 66762. The listed phone number is (620) 231-6100.

What is Nathan Grimaldi's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Sports Medicine, with taxonomy code 207PS0010X.

Is Nathan Grimaldi enrolled in Medicare?

Yes. Nathan Grimaldi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nathan Grimaldi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Grimaldi reassigns Medicare benefits to Mercy Clinic Pittsburg LLC (Pittsburg, KS). The 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 Nathan Grimaldi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Nathan Grimaldi affiliated with any hospitals?

According to CMS data, Nathan Grimaldi is affiliated with Via Christi Hospital Pittsburg Inc.

When was this NPI record last updated?

The NPPES record for Nathan Grimaldi was last updated on June 20, 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.