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GREGORY HAGEN HULSEY MD
NPI 1780635649
Anesthesiology in Oklahoma City, OK

Active since May 15, 2006PECOS EnrolledAccepts Medicare Assignment
71.66/100
CMS Quality Rating
920 STANTON L YOUNG BLVD STE 1140, OKLAHOMA CITY, OK 73104(405) 271-4351(405) 271-8695 Get Directions Write a Review

NPPES record last updated: January 13, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 13, 2023, May 22, 2018 (2 updates tracked since 2018).

About Gregory Hagen Hulsey Md NPPES

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

GREGORY HAGEN HULSEY MD (NPI 1780635649) is an individual anesthesiology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (22520) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and maintains a secondary practice location in Oklahoma City.

NPPES Registry Identity

NPI1780635649
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameGREGORY HAGEN HULSEYCredential: MD
Location Address920 STANTON L YOUNG BLVD STE 1140Oklahoma City, OK 73104-5036
Mailing AddressPo Box 26901Oklahoma City, OK 73126-0901 · (405) 271-4351 · Fax (405) 271-8695
Phone(405) 271-4351
Fax(405) 271-8695
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2001
Enumeration DateMay 15, 2006
Last NPPES UpdateJanuary 13, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2023
✔ NPI 1780635649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in OK · 22520
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
920 STANTON L YOUNG BLVD STE 1140, Oklahoma City, OK 73104
Open in Google Maps ↗

Secondary Practice Location 1

Location 14400 Will Rogers Pkwy, 105Oklahoma City, OK 73108 · Phone (405) 951-2815 · Fax (405) 948-6507

Other Identifiers 2

Medicaid20056910AOK
Other731451967001Bcbs Grp Billing #

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 and accepts Medicare assignment

Gregory Hagen Hulsey 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 ID4688618754
PECOS Enrollment IDI20050822000690
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.

Hospital Affiliations CMS Care Compare

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

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

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.

71.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.48
Promoting Interoperability100
Improvement Activities40
Cost52.07

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.

MISS BALVENIA TREVINO APRN
Nurse Practitioner
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
HANNA ELIZABETH JEFFREYS RN
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
DR. CHARISSE NICOLE STOVALL MD
Anesthesiology
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
PAUL S YASUDA MD
Anesthesiology
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
MS. MICHAELA J HUBBARD CRNA
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
JOHN W. ZHONG MD
Anesthesiology
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
RUPERT J.T. VALBUENA CRNA
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
MRS. HALEY BOLLINGER APRN, FNP-C
Nurse Practitioner (Family)
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351

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 Gregory Hulsey's NPI number?

The NPI number for Gregory Hulsey is 1780635649. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is Gregory Hulsey located?

Gregory Hulsey practices at 920 Stanton L Young Blvd Ste 1140, Oklahoma City, OK 73104. The listed phone number is (405) 271-4351.

What is Gregory Hulsey's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Gregory Hulsey enrolled in Medicare?

Yes. Gregory Hulsey 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 Gregory Hulsey accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Gregory Hulsey 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 Gregory Hulsey affiliated with any hospitals?

According to CMS data, Gregory Hulsey is affiliated with O U Medical Center.

When was this NPI record last updated?

The NPPES record for Gregory Hulsey was last updated on January 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.