Dr. Armand Heyns, MD
- Medicare services, 2024
- 839
- Medicare patients, 2024
- 669
- Part D claims, 2024
- 265
- Hospital affiliations
- 2
- Industry payments
- $19
- Practice address
- 1500 Sw 10th Avenue, Topeka, KS 66604
- Practice phone
- Call (785) 354-6121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Heyns' professional email, personal email and mobile number
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Dr. Armand Heyns is an emergency medicine physician in Topeka, Kansas
Dr. Heyns practices at Stormont Vail Hospital in Topeka, Kansas, part of Stormont Vail Health.
Dr. Heyns' NPI, 1093100398, was assigned on April 2, 2015. Dr. Heyns graduated from University of Kansas School of Med (KC/Wich/Sal) in 2015. Dr. Heyns holds Kansas license 04-40872.
- NPI
- 1093100398NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880992551
- NPI enumeration date
- April 2, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (785) 354-6121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Armand Heyns practices at Stormont Vail Hospital in Topeka, Kansas
Dr. Heyns' primary practice is Stormont Vail Hospital, at 1500 Sw 10th Avenue, Topeka, KS 66604 in Shawnee County. The practice phone is (785) 354-6121.
- Stormont Vail Hospital1500 Sw 10th Avenue, Topeka, KS 66604 · Shawnee CountyPhone(785) 354-6121
Source: Dmand AI Affiliation Data
Dr. Armand Heyns is affiliated with 2 sites of care and 3 medical groups
Dr. Heyns' primary practice is Stormont Vail Hospital in Topeka, Kansas, part of Stormont Vail Health. Dr. Heyns is also affiliated with Stormont Vail Health Flint Hills Campus. The medical group on file is Cotton O'Neil Clinic. Dmand AI also links Dr. Heyns to 2 more 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. Armand Heyns' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heyns practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stormont Vail Hospital | Available with a free account |
| +1 more site and 2 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 Stormont Vail Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Armand Heyns is one of 378 emergency medicine physicians in Kansas
Emergency medicine is Dr. Heyns' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Heyns is licensed in Kansas.
Specialties and state licenses
- Emergency medicine, KansasPrimary
Emergency medicine physicians near Dr. Heyns
Counts of emergency medicine physicians 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. Armand Heyns billed Medicare for 839 services in 2024
CMS data shows 839 Medicare services from Dr. Heyns across 6 procedure codes in 2024, for 669 Medicare patients. Medicare paid $45,281 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Heyns' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4692024: 4279%
- Tests and treatments
- 2023: 2622024: 41257%
Dr. Heyns compared with the Kansas median for emergency medicine physicians, 2024
- Dr. Heyns
- Kansas median
- Medicare services
- 839vs 3992.1 times
- Medicare patients
- 669vs 33799% above
- Part D claims
- 171vs 742.3 times
Medians across 376 emergency medicine physicians in Kansas with Dmand AI profiles that report each measure.
Dr. Heyns' 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. Heyns and other emergency medicine physicians in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Armand Heyns treated 669 Medicare patients in 2024, average age 74
CMS counts 669 Medicare patients who saw Dr. Heyns in 2024. The largest group is 75 to 84, with 227 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.83, 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. Heyns' median patient age at 42, with 56% women.
Dr. Heyns' Medicare patients by age, 2024
Dr. Heyns' Medicare patients by sex, 2024
- Women37656%
- Men29344%
Chronic conditions among Dr. Heyns' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders45%
- Anxiety44%
- Depression40%
- Chronic kidney disease37%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heyns' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Armand Heyns wrote 265 Medicare Part D claims in 2024
In 2024, Dr. Heyns wrote 265 Medicare Part D claims for 185 patients. 92% of them were for generic drugs. CMS names the drug for 171 of them, across 10 drugs with 11 or more claims each, at $1,553 in total drug cost. In 2023, CMS named 206 claims across 10 drugs.
Dr. Heyns' Part D claims by kind of drug, 2024
- Generic243 claims92%
- Brand-name22 claims8%
Dr. Heyns' 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. Heyns' Part D claims, 2024
- Opioids14%37 of 265 claims
- Antibiotics28%73 of 265 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: 2062024: 17117%
Drugs named by CMS: 10 in 2024, 10 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. Armand Heyns takes part in Medicare
Dr. Heyns 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)
For MedTech and pharma teams
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Dr. Armand Heyns received $19 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Heyns from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $19.
Companies that paid Dr. Heyns the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Armand Heyns graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Heyns graduated from University of Kansas School of Med (KC/Wich/Sal) in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Armand Heyns'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) |
| 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. Armand Heyns
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. Armand Heyns' NPI number?
Dr. Armand Heyns' NPI number is 1093100398. It was assigned on April 2, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Armand Heyns?
Dr. Armand Heyns is an emergency medicine physician in Topeka, Kansas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Armand Heyns practice?
Dr. Heyns practices at 1500 Sw 10th Avenue, Topeka, KS 66604. Dr. Heyns' primary practice is Stormont Vail Hospital in Topeka, Kansas, part of Stormont Vail Health. Dmand AI also links Dr. Heyns to 2 medical groups.
What is Dr. Armand Heyns' office phone number?
The practice phone on file for Dr. Heyns is (785) 354-6121.
What is Dr. Armand Heyns' medical license number?
Dr. Heyns holds Kansas license 04-40872.
Which hospitals is Dr. Armand Heyns affiliated with?
Dr. Heyns practices at Stormont Vail Hospital in Topeka, Kansas. Dr. Heyns is also affiliated with Stormont Vail Health Flint Hills Campus.
What medical group is Dr. Armand Heyns part of?
Dr. Heyns is linked to Cotton O'Neil Clinic. Dmand AI links Dr. Heyns to 2 more medical groups.
Does Dr. Armand Heyns accept Medicare?
Yes. CMS data shows Dr. Heyns billed Medicare for 839 services in 2024, and Dr. Heyns accepts Medicare assignment.
How many Medicare patients does Dr. Armand Heyns see?
CMS counts 669 Medicare patients who saw Dr. Heyns in 2024, with an average age of 74.
What services does Dr. Armand Heyns bill to Medicare?
In 2024, Dr. Heyns' most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Dr. Armand Heyns go to medical school?
Dr. Heyns graduated from University of Kansas School of Med (KC/Wich/Sal) in 2015.
What drugs does Dr. Armand Heyns prescribe most?
In 2024 Medicare Part D data, Dr. Heyns' most prescribed drugs by claims were Ondansetron ODT, Prednisone and Hydrocodone-Acetaminophen.
Has Dr. Armand Heyns received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Heyns from 1 company from 2021 to 2021. The largest total came from Gilead Sciences, Inc.
How long has Dr. Armand Heyns been practicing?
Dr. Heyns graduated from medical school in 2015, 11 years ago.
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