Dr. Brian Craig Diener, DO
- Medicare services, 2024
- 192
- Medicare patients, 2024
- 154
- Part D claims, 2024
- 52
- Publications
- 3
- MIPS score, 2024
- 94
- Practice address
- 744 West 9th Street, Tulsa, OK 74127
- Practice phone
- Call (918) 599-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Diener's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brian Craig Diener is a general surgeon in Tulsa, Oklahoma
Dr. Diener practices at Oklahoma State University Medical Center in Tulsa, Oklahoma, part of State of Oklahoma.
Dr. Diener's NPI, 1699717322, was assigned on June 10, 2006. Dr. Diener graduated from Oklahoma State University College of Osteopathic Medicine in 2001. Dr. Diener holds Oklahoma license 3943.
- NPI
- 1699717322NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325011901
- NPI enumeration date
- June 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 599-1000
- 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. Brian Craig Diener practices at Oklahoma State University Medical Center in Tulsa, Oklahoma
Dr. Diener's primary practice is Oklahoma State University Medical Center, at 744 West 9th Street, Tulsa, OK 74127 in Tulsa County. The practice phone is (918) 599-1000.
- Oklahoma State University Medical Center744 West 9th Street, Tulsa, OK 74127 · Tulsa CountyPhone(918) 599-1000
Source: Dmand AI Affiliation Data
Dr. Brian Craig Diener is affiliated with 8 sites of care and 4 medical groups
Dr. Diener's primary practice is Oklahoma State University Medical Center in Tulsa, Oklahoma, part of State of Oklahoma. Dr. Diener is also affiliated with Saint Francis Hospital Muskogee. The medical group on file is Central Oklahoma Community Mental Health Center. Dmand AI also links Dr. Diener to 2 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian Craig Diener's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diener practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oklahoma State University Medical Center | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across State of Oklahoma and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian Craig Diener is one of 316 general surgeons in Oklahoma
Surgery is Dr. Diener's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Diener is licensed in Oklahoma.
Specialties and state licenses
- Surgery, OklahomaPrimary
General surgeons near Dr. Diener
Counts of general surgeons 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. Brian Craig Diener billed Medicare for 192 services in 2024
CMS data shows 192 Medicare services from Dr. Diener across 6 procedure codes in 2024, for 154 Medicare patients. Medicare paid $19,154 for them.
Dr. Diener's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1732024: 1664%
- Surgery
- 2023: 542024: 2652%
Where Dr. Diener's Medicare services took place, 2024
- In an office2312%
- In a facility16988%
Dr. Diener compared with the Oklahoma median for general surgeons, 2024
- Dr. Diener
- Oklahoma median
- Medicare services
- 192vs 190Close to median
- Medicare patients
- 154vs 1456% above
- Part D claims
- 13vs 6179% below
Medians across 312 general surgeons in Oklahoma with Dmand AI profiles that report each measure.
Dr. Diener's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Diener?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Diener and other general surgeons in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Craig Diener treated 154 Medicare patients in 2024, average age 69
CMS counts 154 Medicare patients who saw Dr. Diener in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.94, 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. Diener's median patient age at 59, with 51% women.
Dr. Diener's Medicare patients by age, 2024
Dr. Diener's Medicare patients by sex, 2024
- Women8052%
- Men7448%
Chronic conditions among Dr. Diener's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease50%
- Diabetes50%
- Heart failure49%
- Ischemic heart disease45%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Diener's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Craig Diener wrote 52 Medicare Part D claims in 2024
In 2024, Dr. Diener wrote 52 Medicare Part D claims for 35 patients. 77% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $190 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Diener's Part D claims by kind of drug, 2024
- Generic40 claims77%
- Brand-name12 claims23%
Dr. Diener's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 142024: 137%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Brian Craig Diener scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Diener for performance year 2024, reported as part of a group. Dr. Diener accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Diener, more than 51% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Diener's MIPS scores, performance year 2024
- 94of 100Final score
- 77.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Diener ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 51st percentile22 procedures
- Colonoscopy
- 41st percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Brian Craig Diener has 3 publications on record
Dmand AI links 3 papers to Dr. Diener, published from 2018 to 2020. The most frequent topics are Randomized Controlled Trials as Topic. Dr. Diener's most frequent co-authors are Sheridan Scott Evans, MD, Aaron Marc Bowers, DO and Kaleb Evan Fuller, DO.
Topics Dr. Diener writes about most
- Randomized Controlled Trials as Topic
Dr. Diener's most frequent co-authors
- Sheridan Scott Evans, MD2 shared papers
- Aaron Marc Bowers, DO1 shared paper
- Kaleb Evan Fuller, DO1 shared paper
Recent publications by Dr. Diener
See who Dr. Diener researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Diener works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian Craig Diener received $14,093 in industry payments from 2016 to 2025
CMS Open Payments shows 176 general payments to Dr. Diener from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 37% of the total. Intuitive Surgical, Inc. paid the most, $6,919.
General payments to Dr. Diener by program year, 2016 to 2025
General payments to Dr. Diener by kind, 2016 to 2025
- Food and beverage$5,16537%
- Travel and lodging$4,92835%
- Education$4,00028%
Companies that paid Dr. Diener 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. Brian Craig Diener graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Diener graduated from Oklahoma State University College of Osteopathic Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Craig Diener'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 DataDmand AI Org Hierarchy 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Brian Craig Diener
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. Brian Craig Diener's NPI number?
Dr. Brian Craig Diener's NPI number is 1699717322. It was assigned on June 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Craig Diener?
Dr. Brian Craig Diener is a general surgeon in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Brian Craig Diener practice?
Dr. Diener practices at 744 West 9th Street, Tulsa, OK 74127. Dr. Diener's primary practice is Oklahoma State University Medical Center in Tulsa, Oklahoma, part of State of Oklahoma. Dmand AI also links Dr. Diener to 2 hospitals, 4 group practices and clinics and 3 medical groups.
What is Dr. Brian Craig Diener's office phone number?
The practice phone on file for Dr. Diener is (918) 599-1000.
What is Dr. Brian Craig Diener's medical license number?
Dr. Diener holds Oklahoma license 3943.
Which hospitals is Dr. Brian Craig Diener affiliated with?
Dr. Diener practices at Oklahoma State University Medical Center in Tulsa, Oklahoma. Dr. Diener is also affiliated with Saint Francis Hospital Muskogee. Dmand AI links Dr. Diener to 2 more hospitals.
What medical group is Dr. Brian Craig Diener part of?
Dr. Diener is linked to Central Oklahoma Community Mental Health Center. Dmand AI links Dr. Diener to 3 more medical groups.
Does Dr. Brian Craig Diener accept Medicare?
Yes. CMS data shows Dr. Diener billed Medicare for 192 services in 2024, and Dr. Diener accepts Medicare assignment.
What is Dr. Brian Craig Diener's MIPS score?
Dr. Diener's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Brian Craig Diener see?
CMS counts 154 Medicare patients who saw Dr. Diener in 2024, with an average age of 69.
Show 7 more questionsShow fewer questions
What services does Dr. Brian Craig Diener bill to Medicare?
In 2024, Dr. Diener's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and surgery: digestive system (43235).
Where did Dr. Brian Craig Diener go to medical school?
Dr. Diener graduated from Oklahoma State University College of Osteopathic Medicine in 2001.
What drugs does Dr. Brian Craig Diener prescribe most?
In 2024 Medicare Part D data, Dr. Diener's most prescribed drugs by claims were Gavilyte-G.
Has Dr. Brian Craig Diener received payments from drug or device companies?
CMS Open Payments shows $14,093 in general payments to Dr. Diener from 30 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Brian Craig Diener been practicing?
Dr. Diener graduated from medical school in 2001, 25 years ago.
Does Dr. Brian Craig Diener do research?
Dmand AI links 3 publications to Dr. Diener, published from 2018 to 2020.
Who does Dr. Brian Craig Diener publish with?
Dr. Diener's most frequent co-authors are Sheridan Scott Evans, MD (2 shared papers), Aaron Marc Bowers, DO (1 shared paper) and Kaleb Evan Fuller, DO (1 shared paper).
Selling to surgery practices?
See general surgeons in Oklahoma by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card