JOHN THOMAS HIETT
NPI 1962022749
Emergency Medicine in Tulsa, OK

Q: What is John Hiett's NPI number?

The NPI number for John Hiett is 1962022749. It was assigned to this individual provider in the NPPES registry on April 21, 2020.

Q: What is John Hiett's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Hiett was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 21, 2020PECOS EnrolledAccepts Medicare Assignment

4502 E 41ST ST, TULSA, OK 74135(918) 579-2367 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Feb 3, 2026, Apr 21, 2020 (2 updates tracked since 2020).

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About John Thomas Hiett NPPES

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

JOHN THOMAS HIETT (NPI 1962022749) is an individual emergency medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (36125) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Joplin, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2020).

NPPES Registry Identity

NPI1962022749

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameJOHN THOMAS HIETT

Location Address4502 E 41ST STTulsa, OK 74135-2536

Mailing Address4502 E 41st StTulsa, OK 74135-2536 · (918) 579-2367

Phone(918) 579-2367

Sole ProprietorNo

Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2020

Enumeration DateApril 21, 2020

Last NPPES UpdateFebruary 3, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 3, 2026

✔ NPI 1962022749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in OK · 36125

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.

4502 E 41ST ST, Tulsa, OK 74135

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

John Thomas Hiett 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 ID4284095894

PECOS Enrollment IDI20230802000253, I20240906002108

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 4

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.

156 services153 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

79 services79 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.

74 services72 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.

23 services23 patients

Hospital Affiliations CMS Care Compare 5

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

Mercy Hospital Joplin

Acute Care Hospitals · Joplin, MO

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number260001

Location100 Mercy WayJoplin, MO 64804 · Jasper County

Emergency services Birthing friendly

Mercy Hospital Carthage

Critical Access Hospitals · Carthage, MO

OwnershipVoluntary non-profit - Private

CMS Certification Number261338

Location3125 Dr Russell Smith WayCarthage, MO 64836 · Jasper County

Emergency services

Muscogee (creek) Nation Medical Center

Acute Care Hospitals · Okmulgee, OK

OwnershipTribal

CMS Certification Number370057

Location1401 Morris DriveOkmulgee, OK 74447 · Okmulgee County

Emergency services

Hillcrest Hospital South

Acute Care Hospitals · Tulsa, OK

4/5 CMS rating

OwnershipProprietary

CMS Certification Number370202

Location8801 South 101st East AvenueTulsa, OK 74133 · Tulsa County

Emergency services Birthing friendly

Bailey Medical Center, LLC

Acute Care Hospitals · Owasso, OK

OwnershipProprietary

CMS Certification Number370228

Location10502 North 110th East AvenueOwasso, OK 74055 · Tulsa County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74135 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.

MR. MICHAEL DANIEL FIGUEIREDO MD

Emergency Medicine