NATHAN HARPER HARRIS MD
NPI 1114506037
Emergency Medicine in Ada, OK

Active since April 07, 2021PECOS EnrolledAccepts Medicare Assignment
430 N MONTE VISTA ST, ADA, OK 74820(580) 332-2323(580) 421-6054 Get Directions Write a Review

NPPES record last updated: November 25, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 20, 2023, Jul 13, 2023, Dec 19, 2022 and 1 more (4 updates tracked since 2021).

About Nathan Harper Harris Md NPPES

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

NATHAN HARPER HARRIS MD (NPI 1114506037) is an individual emergency medicine provider in Ada, Oklahoma, licensed in Oklahoma (41661) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Ada, and is a graduate of Medical College Of Georgia School Of Medicine (2021).

NPPES Registry Identity

NPI1114506037
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameNATHAN HARPER HARRISCredential: MD
Location Address430 N MONTE VISTA STAda, OK 74820-4610
Mailing Address430 N Monte Vista StAda, OK 74820-4610 · (580) 332-2323 · Fax (580) 421-6054
Fax(580) 421-6054
Sole ProprietorYes
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2021
Enumeration DateApril 7, 2021
Last NPPES UpdateNovember 25, 20244 updates tracked since enumeration
NPPES CertifiedNovember 25, 2024
NPI 1114506037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in OK · 41661 Licensed in TX · T9700
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

430 N MONTE VISTA ST, Ada, OK 74820

Accepted 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

Nathan Harper Harris Md 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 ID7517366461
PECOS Enrollment IDI20230727001965
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.

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
216 services202 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
80 services77 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
60 services59 patients

Hospital Affiliations CMS Care Compare

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

Mercy Hospital Ada

Acute Care Hospitals · Ada, OK
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370020
Location430 North Monte VistaAda, OK 74820 · Pontotoc County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74820 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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.

Medicare Defined Swing Bed Unit
430 N MONTE VISTA ST
ADA, OK 74820
Occupational Therapy Assistant
430 N MONTE VISTA ST
ADA, OK 74820
Anesthesiology
430 N MONTE VISTA ST, OK
ADA, OK 74820
Psychiatric Unit
430 N MONTE VISTA ST
ADA, OK 74820
Physician Assistant
430 N MONTE VISTA ST
ADA, OK 74820
Registered Nurse (Diabetes Educator)
430 N MONTE VISTA ST
ADA, OK 74820
Registered Nurse (Diabetes Educator)
430 N MONTE VISTA ST
ADA, OK 74820
Nurse Practitioner (Acute Care)
430 N MONTE VISTA ST
ADA, OK 74820

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 Harris's NPI number?

The NPI number for Nathan Harris is 1114506037. It was assigned to this individual provider in the NPPES registry on April 7, 2021.

Where is Nathan Harris located?

Nathan Harris practices at 430 N Monte Vista St, Ada, OK 74820. The listed phone number is (580) 332-2323.

What is Nathan Harris's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Nathan Harris enrolled in Medicare?

Yes. Nathan Harris 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 Nathan Harris accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Medica list Nathan Harris 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 Nathan Harris affiliated with any hospitals?

According to CMS data, Nathan Harris is affiliated with Mercy Hospital Ada.

When was this NPI record last updated?

The NPPES record for Nathan Harris was last updated on November 25, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.