Dr. Royce Eldwin Dunn, DO
- Medicare services, 2024
- 316
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 2,284
- Hospital affiliations
- 2
- Industry payments
- $417
- Practice address
- 7315 E Frontage Rd, Shawnee Mission, KS 66204
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventhealth Pain Specialists - HOPD
Acute Care Hospital outpatient department · Shawnee Mission, Kansas
Find Dr. Dunn's professional email, personal email and mobile number
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Dr. Royce Eldwin Dunn is an internist in Merriam, Kansas
Dr. Dunn practices at Adventhealth Pain Specialists - HOPD in Shawnee Mission, Kansas.
Dr. Dunn's NPI, 1841243086, was assigned on May 18, 2006. Dr. Dunn graduated from Oklahoma State University College of Osteopathic Medicine in 1997. Dr. Dunn holds Kansas license 0528920.
- NPI
- 1841243086NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911933718
- NPI enumeration date
- May 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Royce Eldwin Dunn practices at Adventhealth Pain Specialists - HOPD in Shawnee Mission, Kansas
Dr. Dunn's primary practice is Adventhealth Pain Specialists - HOPD, at 7315 E Frontage Rd, Shawnee Mission, KS 66204.
- Adventhealth Pain Specialists - HOPD7315 E Frontage Rd, Shawnee Mission, KS 66204
Source: Dmand AI Affiliation Data
Dr. Royce Eldwin Dunn is affiliated with 6 sites of care and 2 medical groups
Dr. Dunn's primary practice is Adventhealth Pain Specialists - HOPD in Shawnee Mission, Kansas. Dr. Dunn is also affiliated with AdventHealth Shawnee Mission. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Dunn to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account. Dr. Dunn's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Royce Eldwin Dunn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dunn practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventhealth Pain Specialists - HOPD | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Royce Eldwin Dunn is one of 866 internists in Kansas
Internal medicine is Dr. Dunn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dunn is licensed in Kansas.
Specialties and state licenses
- Internal medicine, KansasPrimary
Internists near Dr. Dunn
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. Royce Eldwin Dunn billed Medicare for 316 services in 2024
CMS data shows 316 Medicare services from Dr. Dunn across 6 procedure codes in 2024, for 200 Medicare patients. Medicare paid $20,799 for them. Every service was in an office.
Dr. Dunn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2172024: 24513%
- Other services
- 2023: 1152024: 7138%
- Surgery
- 2023: 532024: 0100%
Dr. Dunn compared with the Kansas median for internists, 2024
- Dr. Dunn
- Kansas median
- Medicare services
- 316vs 68154% below
- Medicare patients
- 200vs 25321% below
- Part D claims
- 1,821vs 17910.2 times
Medians across 820 internists in Kansas with Dmand AI profiles that report each measure.
Dr. Dunn'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dunn and other internists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Royce Eldwin Dunn treated 200 Medicare patients in 2024, average age 75
CMS counts 200 Medicare patients who saw Dr. Dunn in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dunn's median patient age at 64, with 44% women.
Dr. Dunn's Medicare patients by age, 2024
Dr. Dunn's Medicare patients by sex, 2024
- Women10352%
- Men9749%
Chronic conditions among Dr. Dunn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis39%
- Diabetes34%
- Ischemic heart disease27%
- Anxiety26%
- Chronic kidney disease26%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dunn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Royce Eldwin Dunn wrote 2,284 Medicare Part D claims in 2024
In 2024, Dr. Dunn wrote 2,284 Medicare Part D claims for 358 patients. 90% of them were for generic drugs. CMS names the drug for 1,821 of them, across 60 drugs with 11 or more claims each, at $122,670 in total drug cost. In 2023, CMS named 3,380 claims across 86 drugs.
Dr. Dunn's Part D claims by kind of drug, 2024
- Generic2,051 claims90%
- Brand-name and other233 claims10%
Dr. Dunn'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. Dunn's Part D claims, 2024
- Opioids3%73 of 2,284 claims
- Antibiotics3%62 of 2,284 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: 3,3802024: 1,82146%
Drugs named by CMS: 60 in 2024, 86 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
How Dr. Royce Eldwin Dunn takes part in Medicare
Dr. Dunn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Royce Eldwin Dunn received $417 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Dr. Dunn from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $80.
General payments to Dr. Dunn by program year, 2016 to 2025
Companies that paid Dr. Dunn 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. Royce Eldwin Dunn graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Dunn graduated from Oklahoma State University College of Osteopathic Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Royce Eldwin Dunn'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) |
| 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) |
| 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. Royce Eldwin Dunn
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. Royce Eldwin Dunn's NPI number?
Dr. Royce Eldwin Dunn's NPI number is 1841243086. It was assigned on May 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Royce Eldwin Dunn?
Dr. Royce Eldwin Dunn is an internist in Merriam, Kansas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Royce Eldwin Dunn practice?
Dr. Dunn practices at 7315 E Frontage Rd, Shawnee Mission, KS 66204. Dr. Dunn's primary practice is Adventhealth Pain Specialists - HOPD in Shawnee Mission, Kansas. Dmand AI also links Dr. Dunn to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Royce Eldwin Dunn's medical license number?
Dr. Dunn holds Kansas license 0528920.
Which hospitals is Dr. Royce Eldwin Dunn affiliated with?
Dr. Dunn is affiliated with AdventHealth Shawnee Mission. Dmand AI links Dr. Dunn to 1 more hospital.
What medical group is Dr. Royce Eldwin Dunn part of?
Dr. Dunn is linked to AdventHealth Medical Group. Dmand AI links Dr. Dunn to 1 more medical group.
Does Dr. Royce Eldwin Dunn accept Medicare?
Yes. CMS data shows Dr. Dunn billed Medicare for 316 services in 2024, and Dr. Dunn accepts Medicare assignment.
How many Medicare patients does Dr. Royce Eldwin Dunn see?
CMS counts 200 Medicare patients who saw Dr. Dunn in 2024, with an average age of 75.
What services does Dr. Royce Eldwin Dunn bill to Medicare?
In 2024, Dr. Dunn's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Royce Eldwin Dunn go to medical school?
Dr. Dunn graduated from Oklahoma State University College of Osteopathic Medicine in 1997.
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What drugs does Dr. Royce Eldwin Dunn prescribe most?
In 2024 Medicare Part D data, Dr. Dunn's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Royce Eldwin Dunn received payments from drug or device companies?
CMS Open Payments shows $417 in general payments to Dr. Dunn from 14 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Royce Eldwin Dunn been practicing?
Dr. Dunn graduated from medical school in 1997, 29 years ago.
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