Dr. Gregory Hagen Hulsey, MD
- Medicare services, 2022
- 116
- Medicare patients, 2024
- 63
- MIPS score, 2024
- 77
- Hospital affiliations
- 1
- Industry payments
- $1,165
- Practice address
- 1200 Childrens Ave, Oklahoma City, OK 73104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ou Medical Center-The Children's Ho - Rad CT - HOPD
Acute Care Hospital outpatient department · Oklahoma City, Oklahoma
Find Dr. Hulsey's professional email, personal email and mobile number
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Dr. Gregory Hagen Hulsey is an anesthesiologist in Oklahoma City, Oklahoma
Dr. Hulsey practices at Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma.
Dr. Hulsey's NPI, 1780635649, was assigned on May 15, 2006. Dr. Hulsey graduated from University of Oklahoma College of Medicine in 2001. Dr. Hulsey holds Oklahoma license 22520.
- NPI
- 1780635649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688618754
- NPI enumeration date
- May 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Hagen Hulsey practices at Ou Medical Center-the Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma
Dr. Hulsey's primary practice is Ou Medical Center-the Children's Ho - Rad CT - HOPD, at 1200 Childrens Ave, Oklahoma City, OK 73104.
- Ou Medical Center-the Children's Ho - Rad CT - HOPD1200 Childrens Ave, Oklahoma City, OK 73104
Source: Dmand AI Affiliation Data
Dr. Gregory Hagen Hulsey is affiliated with 4 sites of care and 2 medical groups
Dr. Hulsey's primary practice is Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma. Dr. Hulsey is also affiliated with OU Health University of Oklahoma Medical Center. The medical group on file is OU Health. Dmand AI also links Dr. Hulsey to 2 more group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Hagen Hulsey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hulsey practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ou Medical Center-The Children's Ho - Rad CT - HOPD | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Hagen Hulsey is one of 524 anesthesiologists in Oklahoma
Anesthesiology is Dr. Hulsey's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hulsey is licensed in Oklahoma.
Specialties and state licenses
- Anesthesiology, OklahomaPrimary
Anesthesiologists near Dr. Hulsey
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Hagen Hulsey billed Medicare for 116 services in 2022
CMS data shows 116 Medicare services from Dr. Hulsey across 5 procedure codes in 2022, for 63 Medicare patients. Medicare paid $11,138 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hulsey's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Anesthesia
- 2021: 942022: 11623%
Dr. Hulsey compared with the Oklahoma median for anesthesiologists, 2022
- Dr. Hulsey
- Oklahoma median
- Medicare services
- 116vs 8733% above
- Medicare patients
- 63vs 15459% below
Medians across 506 anesthesiologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Hulsey's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hulsey and other anesthesiologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Hagen Hulsey treated 63 Medicare patients in 2024, average age 70
CMS counts 63 Medicare patients who saw Dr. Hulsey in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hulsey's median patient age at 63, with 35% women.
Dr. Hulsey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hulsey's Medicare patients by sex, 2024
- Women3556%
- Men2844%
Chronic conditions among Dr. Hulsey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis57%
- Anxiety48%
- Depression40%
- Mood disorders40%
- Ischemic heart disease35%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hulsey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women35%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Hagen Hulsey scored 77 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 77 out of 100 for Dr. Hulsey for performance year 2024, reported as part of a group. Dr. Hulsey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hulsey's MIPS scores, performance year 2024
- 77of 100Final score
- 53.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gregory Hagen Hulsey received $1,165 in industry payments from 2016 to 2025
CMS Open Payments shows 37 general payments to Dr. Hulsey from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $637.
General payments to Dr. Hulsey by program year, 2016 to 2025
Companies that paid Dr. Hulsey the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Hagen Hulsey graduated from University of Oklahoma College of Medicine
Dr. Hulsey graduated from University of Oklahoma College of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Hagen Hulsey's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Hagen Hulsey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory Hagen Hulsey's NPI number?
Dr. Gregory Hagen Hulsey's NPI number is 1780635649. It was assigned on May 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Hagen Hulsey?
Dr. Gregory Hagen Hulsey is an anesthesiologist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gregory Hagen Hulsey practice?
Dr. Hulsey practices at 1200 Childrens Ave, Oklahoma City, OK 73104. Dr. Hulsey's primary practice is Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma. Dmand AI also links Dr. Hulsey to 2 group practices and clinics and 1 medical group.
What is Dr. Gregory Hagen Hulsey's medical license number?
Dr. Hulsey holds Oklahoma license 22520.
Which hospitals is Dr. Gregory Hagen Hulsey affiliated with?
Dr. Hulsey is affiliated with OU Health University of Oklahoma Medical Center.
What medical group is Dr. Gregory Hagen Hulsey part of?
Dr. Hulsey is linked to OU Health. Dmand AI links Dr. Hulsey to 1 more medical group.
Does Dr. Gregory Hagen Hulsey accept Medicare?
Yes. CMS data shows Dr. Hulsey billed Medicare for 116 services in 2022, and Dr. Hulsey accepts Medicare assignment.
What is Dr. Gregory Hagen Hulsey's MIPS score?
Dr. Hulsey's MIPS final score for performance year 2024 is 77 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory Hagen Hulsey see?
CMS counts 63 Medicare patients who saw Dr. Hulsey in 2024, with an average age of 70.
What services does Dr. Gregory Hagen Hulsey bill to Medicare?
In 2022, Dr. Hulsey's most billed Medicare services were anesthesia (00731), anesthesia (00142) and anesthesia (00145).
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Where did Dr. Gregory Hagen Hulsey go to medical school?
Dr. Hulsey graduated from University of Oklahoma College of Medicine in 2001.
Has Dr. Gregory Hagen Hulsey received payments from drug or device companies?
CMS Open Payments shows $1,165 in general payments to Dr. Hulsey from 13 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gregory Hagen Hulsey been practicing?
Dr. Hulsey graduated from medical school in 2001, 25 years ago.
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