Dr. Rory Christopher Dunham, DO
- Medicare services, 2024
- 1,360
- Medicare patients, 2024
- 388
- Part D claims, 2024
- 631
- Hospital affiliations
- 5
- Industry payments
- $6,773
- Practice address
- 1011 14th Ave NW, Ardmore, OK 73401
- Practice phone
- Call (580) 223-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dunham'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. Rory Christopher Dunham is an orthopedic surgeon in Ardmore, Oklahoma
Dr. Dunham practices at Mercy Hospital Ardmore in Ardmore, Oklahoma, part of Mercy.
Dr. Dunham's NPI, 1255321063, was assigned on October 24, 2005. Dr. Dunham graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1998. Dr. Dunham holds Oklahoma license 03659.
- NPI
- 1255321063NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789586330
- NPI enumeration date
- October 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 223-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rory Christopher Dunham practices at Mercy Hospital Ardmore in Ardmore, Oklahoma
Dr. Dunham's primary practice is Mercy Hospital Ardmore, at 1011 14th Ave NW, Ardmore, OK 73401 in Carter County. The practice phone is (580) 223-5400.
- Mercy Hospital Ardmore1011 14th Ave NW, Ardmore, OK 73401 · Carter CountyPhone(580) 223-5400
Source: Dmand AI Affiliation Data
Dr. Rory Christopher Dunham is affiliated with 9 sites of care and 2 medical groups
Dr. Dunham's primary practice is Mercy Hospital Ardmore in Ardmore, Oklahoma, part of Mercy. Dr. Dunham is also affiliated with Arbuckle Memorial Hospital. The medical group on file is Mercy Clinic Oklahoma Communities. Dmand AI also links Dr. Dunham to 3 more hospitals, 3 home health agencies, 1 group practice or clinic and 1 medical group, 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. Rory Christopher Dunham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dunham practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Ardmore | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rory Christopher Dunham is one of 266 orthopedic surgeons in Oklahoma
Orthopaedic surgery is Dr. Dunham's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Dunham's licenses on file in 4 states: Oklahoma, Arizona, Missouri and New Mexico.
Specialties and state licenses
- Orthopaedic surgery, OklahomaPrimary
- Arizona license
- Missouri license
- New Mexico license
Orthopedic surgeons near Dr. Dunham
Counts of orthopedic 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. Rory Christopher Dunham billed Medicare for 1,360 services in 2024
CMS data shows 1,360 Medicare services from Dr. Dunham across 19 procedure codes in 2024, for 388 Medicare patients. Medicare paid $139,178 for them.
Dr. Dunham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5002024: 5112%
- Drugs given in the office
- 2023: 5172024: 38426%
- Imaging
- 2023: 2742024: 23315%
- Surgery
- 2023: 1982024: 1952%
- Other services
- 2023: 242024: 3754%
Where Dr. Dunham's Medicare services took place, 2024
- In an office1,17486%
- In a facility18614%
Dr. Dunham compared with the Oklahoma median for orthopedic surgeons, 2024
- Dr. Dunham
- Oklahoma median
- Medicare services
- 1,360vs 1,19214% above
- Medicare patients
- 388vs 28536% above
- Part D claims
- 555vs 2282.4 times
Medians across 246 orthopedic surgeons in Oklahoma with Dmand AI profiles that report each measure.
Dr. Dunham'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rory Christopher Dunham treated 388 Medicare patients in 2024, average age 73
CMS counts 388 Medicare patients who saw Dr. Dunham in 2024. The largest group is 65 to 74, with 150 patients. 75% of them have arthritis, and 75% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.50, 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. Dunham's median patient age at 65, with 60% women.
Dr. Dunham's Medicare patients by age, 2024
Dr. Dunham's Medicare patients by sex, 2024
- Women25566%
- Men13334%
Chronic conditions among Dr. Dunham's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol72%
- Mood disorders41%
- Ischemic heart disease40%
- Anxiety37%
- Depression37%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dunham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rory Christopher Dunham wrote 631 Medicare Part D claims in 2024
In 2024, Dr. Dunham wrote 631 Medicare Part D claims for 256 patients. 99% of them were for generic drugs. CMS names the drug for 555 of them, across 10 drugs with 11 or more claims each, at $6,734 in total drug cost. In 2023, CMS named 504 claims across 9 drugs.
Dr. Dunham's Part D claims by kind of drug, 2024
- Generic625 claims99%
- Brand-name and other6 claims1%
Dr. Dunham'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. Dunham's Part D claims, 2024
- Opioids71%450 of 631 claims
- Antibiotics3%20 of 631 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: 5042024: 55510%
Drugs named by CMS: 10 in 2024, 9 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. Rory Christopher Dunham ranks in the 50th percentile for knee replacement in Medicare
Dr. Dunham accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 18 procedures of knee replacement by Dr. Dunham, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Dunham ranks in Medicare procedure volume
- Knee replacement
- 50th percentile18 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 46th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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. Rory Christopher Dunham received $6,773 in industry payments from 2016 to 2025
CMS Open Payments shows 69 general payments to Dr. Dunham from 20 drug and device companies from 2016 to 2025. Education make up the largest share, 36% of the total. Medical Device Business Services, Inc. paid the most, $1,651.
General payments to Dr. Dunham by program year, 2016 to 2025
General payments to Dr. Dunham by kind, 2016 to 2025
- Education$2,45336%
- Travel and lodging$2,17132%
- Food and beverage$2,14932%
Companies that paid Dr. Dunham 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. Rory Christopher Dunham graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Dunham graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rory Christopher Dunham'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) |
| 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. Rory Christopher Dunham
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. Rory Christopher Dunham's NPI number?
Dr. Rory Christopher Dunham's NPI number is 1255321063. It was assigned on October 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rory Christopher Dunham?
Dr. Rory Christopher Dunham is an orthopedic surgeon in Ardmore, Oklahoma. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Rory Christopher Dunham practice?
Dr. Dunham practices at 1011 14th Ave NW, Ardmore, OK 73401. Dr. Dunham's primary practice is Mercy Hospital Ardmore in Ardmore, Oklahoma, part of Mercy. Dmand AI also links Dr. Dunham to 3 hospitals, 3 home health agencies, 1 group practice or clinic and 1 medical group.
What is Dr. Rory Christopher Dunham's office phone number?
The practice phone on file for Dr. Dunham is (580) 223-5400.
What is Dr. Rory Christopher Dunham's medical license number?
Dr. Dunham holds Oklahoma license 03659, one of the licenses on file in 4 states.
Which states has Dr. Rory Christopher Dunham been licensed in?
Dmand AI has state licenses on file for Dr. Dunham in Oklahoma, Arizona, Missouri and New Mexico.
Which hospitals is Dr. Rory Christopher Dunham affiliated with?
Dr. Dunham practices at Mercy Hospital Ardmore in Ardmore, Oklahoma. Dr. Dunham is also affiliated with Arbuckle Memorial Hospital. Dmand AI links Dr. Dunham to 3 more hospitals.
What medical group is Dr. Rory Christopher Dunham part of?
Dr. Dunham is linked to Mercy Clinic Oklahoma Communities. Dmand AI links Dr. Dunham to 1 more medical group.
Does Dr. Rory Christopher Dunham accept Medicare?
Yes. CMS data shows Dr. Dunham billed Medicare for 1,360 services in 2024, and Dr. Dunham accepts Medicare assignment.
How many Medicare patients does Dr. Rory Christopher Dunham see?
CMS counts 388 Medicare patients who saw Dr. Dunham in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Rory Christopher Dunham bill to Medicare?
In 2024, Dr. Dunham's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Rory Christopher Dunham go to medical school?
Dr. Dunham graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1998.
What drugs does Dr. Rory Christopher Dunham prescribe most?
In 2024 Medicare Part D data, Dr. Dunham's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone HCl and Oxycodone-Acetaminophen.
Has Dr. Rory Christopher Dunham received payments from drug or device companies?
CMS Open Payments shows $6,773 in general payments to Dr. Dunham from 20 companies from 2016 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Rory Christopher Dunham been practicing?
Dr. Dunham graduated from medical school in 1998, 28 years ago.
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