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JAY ALLEN GREGORY M.D.
NPI 1013051226
Surgery in Muskogee, OK

Active since February 19, 2007PECOS Enrolled
333 S 38TH ST STE D, MUSKOGEE, OK 74401(918) 687-5304(918) 687-0178 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jay Allen Gregory M.d. NPPES

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

JAY ALLEN GREGORY M.D. (NPI 1013051226) is an individual surgery provider in Muskogee, Oklahoma, licensed in Oklahoma (13585) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013051226
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameJAY ALLEN GREGORYCredential: M.D.
Location Address333 S 38TH ST STE DMuskogee, OK 74401-4937
Mailing Address333 S 38th St Ste DMuskogee, OK 74401-4937 · (918) 687-5304 · Fax (918) 687-0178
Phone(918) 687-5304
Fax(918) 687-0178
Sole ProprietorYes
Enumeration DateFebruary 19, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1013051226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in OK · 13585
Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

333 S 38TH ST STE D, Muskogee, OK 74401
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jay Allen Gregory M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 5

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
121 services29 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
28 services19 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
19 services19 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
15 services15 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74401 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
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Jay Gregory's NPI number?

The NPI number for Jay Gregory is 1013051226. It was assigned to this individual provider in the NPPES registry on February 19, 2007.

Where is Jay Gregory located?

Jay Gregory practices at 333 S 38th St Ste D, Muskogee, OK 74401. The listed phone number is (918) 687-5304.

What is Jay Gregory's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Jay Gregory enrolled in Medicare?

Yes. Jay Gregory is registered in the Medicare PECOS enrollment system.

What insurance does Jay Gregory accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Jay Gregory 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.

When was this NPI record last updated?

The NPPES record for Jay Gregory was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.