Dr. Clayton Wayne Flanary, DO
- Medicare services, 2024
- 294
- Medicare patients, 2024
- 230
- Part D claims, 2024
- 13,784
- Hospital affiliations
- 4
- Industry payments
- $2,476
- Practice address
- 10109 E 79th St, Tulsa, OK 74133
- Practice phone
- Call (918) 940-7543
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Clayton Wayne Flanary is an internist in Tulsa, Oklahoma
Dr. Flanary practices at Council Oak Comprehensive Healthcare in Tulsa, Oklahoma, part of Muscogee Nation.
Dr. Flanary's NPI, 1740215680, was assigned on July 11, 2006. Dr. Flanary holds Oklahoma license 3190.
- NPI
- 1740215680NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638145865
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (918) 940-7543
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Clayton Wayne Flanary practices at Council Oak Comprehensive Healthcare in Tulsa, Oklahoma
Dr. Flanary's primary practice is Council Oak Comprehensive Healthcare, at 10109 E 79th St, Tulsa, OK 74133 in Tulsa County. The practice phone is (918) 940-7543.
- Council Oak Comprehensive Healthcare10109 E 79th St, Tulsa, OK 74133 · Tulsa CountyPhone(918) 940-7543
Source: Dmand AI Affiliation Data
Dr. Clayton Wayne Flanary is affiliated with 5 sites of care and 3 medical groups
Dr. Flanary's primary practice is Council Oak Comprehensive Healthcare in Tulsa, Oklahoma, part of Muscogee Nation. Dr. Flanary is also affiliated with Saint Francis Hospital. The medical group on file is Muscogee Nation Department of Health. Dmand AI also links Dr. Flanary to 2 more hospitals, 2 medical groups and 1 skilled nursing facility, 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. Clayton Wayne Flanary's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Flanary practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Council Oak Comprehensive Healthcare | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Clayton Wayne Flanary is one of 1,018 internists in Oklahoma
Internal medicine is Dr. Flanary's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Flanary is licensed in Oklahoma.
Specialties and state licenses
- Internal medicine, OklahomaPrimary
Internists near Dr. Flanary
Counts of internists 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. Clayton Wayne Flanary billed Medicare for 294 services in 2024
CMS data shows 294 Medicare services from Dr. Flanary across 11 procedure codes in 2024, for 230 Medicare patients. Medicare paid $18,607 for them.
Dr. Flanary's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1442024: 1579%
- Other services
- 2023: 1262024: 8731%
- Lab and pathology
- 2023: 812024: 2668%
- Tests and treatments
- 2023: 02024: 24
Where Dr. Flanary's Medicare services took place, 2024
- In an office16456%
- In a facility13044%
Dr. Flanary compared with the Oklahoma median for internists, 2024
- Dr. Flanary
- Oklahoma median
- Medicare services
- 294vs 63654% below
- Medicare patients
- 230vs 2435% below
- Part D claims
- 13,089vs 28246.4 times
Medians across 969 internists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Flanary'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. Flanary?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Flanary and other internists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Clayton Wayne Flanary treated 230 Medicare patients in 2024, average age 72
CMS counts 230 Medicare patients who saw Dr. Flanary in 2024. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Flanary's median patient age at 70, with 54% women.
Dr. Flanary's Medicare patients by age, 2024
Dr. Flanary's Medicare patients by sex, 2024
- Women10947%
- Men12153%
Chronic conditions among Dr. Flanary's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes34%
- Ischemic heart disease30%
- Mood disorders23%
- Chronic kidney disease21%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Flanary's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Clayton Wayne Flanary wrote 13,784 Medicare Part D claims in 2024
In 2024, Dr. Flanary wrote 13,784 Medicare Part D claims for 813 patients. 86% of them were for generic drugs. CMS names the drug for 13,089 of them, across 180 drugs with 11 or more claims each, at $1,041,700 in total drug cost. In 2023, CMS named 12,887 claims across 177 drugs.
Dr. Flanary's Part D claims by kind of drug, 2024
- Generic11,895 claims86%
- Brand-name1,804 claims13%
- Other85 claims1%
Dr. Flanary'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.
Drug classes CMS tracks in Dr. Flanary's Part D claims, 2024
- Opioids3%347 of 13,784 claims
- Antibiotics3%418 of 13,784 claims
- Antipsychotics, patients 65 and over0%37 of 13,784 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 12,8872024: 13,0892%
Drugs named by CMS: 180 in 2024, 177 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. Clayton Wayne Flanary ranks in the 59th percentile for removal of nail tissue in Medicare
Dr. Flanary accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Flanary as offering telehealth. CMS counts 14 procedures of removal of nail tissue by Dr. Flanary, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Flanary ranks in Medicare procedure volume
- Removal of nail tissue
- 59th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Clayton Wayne Flanary received $2,476 in industry payments from 2016 to 2025
CMS Open Payments shows 176 general payments to Dr. Flanary from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $502.
General payments to Dr. Flanary by program year, 2016 to 2025
Companies that paid Dr. Flanary the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Clayton Wayne Flanary'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Clayton Wayne Flanary
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. Clayton Wayne Flanary's NPI number?
Dr. Clayton Wayne Flanary's NPI number is 1740215680. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Clayton Wayne Flanary?
Dr. Clayton Wayne Flanary is an internist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Clayton Wayne Flanary practice?
Dr. Flanary practices at 10109 E 79th St, Tulsa, OK 74133. Dr. Flanary's primary practice is Council Oak Comprehensive Healthcare in Tulsa, Oklahoma, part of Muscogee Nation. Dmand AI also links Dr. Flanary to 2 hospitals, 2 medical groups and 1 skilled nursing facility.
What is Dr. Clayton Wayne Flanary's office phone number?
The practice phone on file for Dr. Flanary is (918) 940-7543.
What is Dr. Clayton Wayne Flanary's medical license number?
Dr. Flanary holds Oklahoma license 3190.
Which hospitals is Dr. Clayton Wayne Flanary affiliated with?
Dr. Flanary practices at Council Oak Comprehensive Healthcare in Tulsa, Oklahoma. Dr. Flanary is also affiliated with Saint Francis Hospital. Dmand AI links Dr. Flanary to 2 more hospitals.
What medical group is Dr. Clayton Wayne Flanary part of?
Dr. Flanary is linked to Muscogee Nation Department of Health. Dmand AI links Dr. Flanary to 2 more medical groups.
Does Dr. Clayton Wayne Flanary accept Medicare?
Yes. CMS data shows Dr. Flanary billed Medicare for 294 services in 2024, and Dr. Flanary accepts Medicare assignment.
Does Dr. Clayton Wayne Flanary offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Flanary as offering telehealth services.
How many Medicare patients does Dr. Clayton Wayne Flanary see?
CMS counts 230 Medicare patients who saw Dr. Flanary in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Clayton Wayne Flanary bill to Medicare?
In 2024, Dr. Flanary's most billed Medicare services were surgery: heart and blood vessels (36415), surgery: digestive system (45380) and medicare service (G0121).
What drugs does Dr. Clayton Wayne Flanary prescribe most?
In 2024 Medicare Part D data, Dr. Flanary's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Clayton Wayne Flanary received payments from drug or device companies?
CMS Open Payments shows $2,476 in general payments to Dr. Flanary from 18 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Clayton Wayne Flanary been practicing?
Dr. Flanary graduated from medical school in 1993, 33 years ago.
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