Dr. Ryan J. Elsey, DO
- Medicare services, 2024
- 1,438
- Medicare patients, 2024
- 352
- Part D claims, 2024
- 890
- Hospital affiliations
- 4
- Industry payments
- $745
- Practice address
- 1111 Duff Avenue, Ames, IA 50010
- Practice phone
- Call (515) 239-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Elsey'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. Ryan J. Elsey is a hospitalist in Ames, Iowa
Dr. Elsey practices at Mary Greeley Medical Center in Ames, Iowa, part of City of Ames, IA.
Dr. Elsey's NPI, 1003269325, was assigned on July 21, 2016. Dr. Elsey holds Iowa license 05130.
- NPI
- 1003269325NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800183880
- NPI enumeration date
- July 21, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (515) 239-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan J. Elsey practices at Mary Greeley Medical Center in Ames, Iowa
Dr. Elsey's primary practice is Mary Greeley Medical Center, at 1111 Duff Avenue, Ames, IA 50010 in Story County. The practice phone is (515) 239-2011.
- Mary Greeley Medical Center1111 Duff Avenue, Ames, IA 50010 · Story CountyPhone(515) 239-2011
Source: Dmand AI Affiliation Data
Dr. Ryan J. Elsey is affiliated with 4 sites of care and 1 medical group
Dr. Elsey's primary practice is Mary Greeley Medical Center in Ames, Iowa, part of City of Ames, IA. Dr. Elsey is also affiliated with UnityPoint Health - Marshalltown Hospital. The medical group on file is McFarland Clinic. Dmand AI also links Dr. Elsey to 2 more hospitals, 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. Ryan J. Elsey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elsey practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mary Greeley Medical Center | Available with a free account |
| +3 more affiliated sites | 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 City of Ames, IA and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ryan J. Elsey is one of 262 hospitalists in Iowa
Hospitalist is Dr. Elsey's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Elsey is board certified in internal medicine by the American Board of Internal Medicine. Dr. Elsey is licensed in Iowa.
Specialties and state licenses
- Hospitalist, IowaPrimary
Hospitalists near Dr. Elsey
Counts of hospitalists 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. Ryan J. Elsey billed Medicare for 1,438 services in 2024
CMS data shows 1,438 Medicare services from Dr. Elsey across 7 procedure codes in 2024, for 352 Medicare patients. Medicare paid $112,790 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Elsey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3102024: 1,43810%
Dr. Elsey compared with the Iowa median for hospitalists, 2024
- Dr. Elsey
- Iowa median
- Medicare services
- 1,438vs 4753.0 times
- Medicare patients
- 352vs 23450% above
- Part D claims
- 580vs 757.7 times
Medians across 231 hospitalists in Iowa with Dmand AI profiles that report each measure.
Dr. Elsey'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. Ryan J. Elsey treated 352 Medicare patients in 2024, average age 74
CMS counts 352 Medicare patients who saw Dr. Elsey in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.23, 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. Elsey's median patient age at 68, with 53% women.
Dr. Elsey's Medicare patients by age, 2024
Dr. Elsey's Medicare patients by sex, 2024
- Women17550%
- Men17750%
Chronic conditions among Dr. Elsey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Mood disorders49%
- Chronic kidney disease47%
- Diabetes47%
- Depression45%
- Heart failure43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Elsey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan J. Elsey wrote 890 Medicare Part D claims in 2024
In 2024, Dr. Elsey wrote 890 Medicare Part D claims for 247 patients. 84% of them were for generic drugs. CMS names the drug for 580 of them, across 23 drugs with 11 or more claims each, at $23,966 in total drug cost. In 2023, CMS named 405 claims across 20 drugs.
Dr. Elsey's Part D claims by kind of drug, 2024
- Generic745 claims84%
- Brand-name and other145 claims16%
Dr. Elsey'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. Elsey's Part D claims, 2024
- Opioids3%28 of 890 claims
- Antibiotics16%146 of 890 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: 4052024: 58043%
Drugs named by CMS: 23 in 2024, 20 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. Ryan J. Elsey takes part in Medicare
Dr. Elsey 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. Ryan J. Elsey received $745 in industry payments from 2016 to 2019
CMS Open Payments shows 22 general payments to Dr. Elsey from 12 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $188.
General payments to Dr. Elsey by program year, 2016 to 2019
Companies that paid Dr. Elsey the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan J. Elsey is board certified in internal medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan J. Elsey'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. Ryan J. Elsey
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. Ryan J. Elsey's NPI number?
Dr. Ryan J. Elsey's NPI number is 1003269325. It was assigned on July 21, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan J. Elsey?
Dr. Ryan J. Elsey is a hospitalist in Ames, Iowa. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Ryan J. Elsey practice?
Dr. Elsey practices at 1111 Duff Avenue, Ames, IA 50010. Dr. Elsey's primary practice is Mary Greeley Medical Center in Ames, Iowa, part of City of Ames, IA. Dmand AI also links Dr. Elsey to 2 hospitals.
What is Dr. Ryan J. Elsey's office phone number?
The practice phone on file for Dr. Elsey is (515) 239-2011.
What is Dr. Ryan J. Elsey's medical license number?
Dr. Elsey holds Iowa license 05130.
Which hospitals is Dr. Ryan J. Elsey affiliated with?
Dr. Elsey practices at Mary Greeley Medical Center in Ames, Iowa. Dr. Elsey is also affiliated with UnityPoint Health - Marshalltown Hospital. Dmand AI links Dr. Elsey to 2 more hospitals.
What medical group is Dr. Ryan J. Elsey part of?
Dr. Elsey is linked to McFarland Clinic.
Does Dr. Ryan J. Elsey accept Medicare?
Yes. CMS data shows Dr. Elsey billed Medicare for 1,438 services in 2024, and Dr. Elsey accepts Medicare assignment.
How many Medicare patients does Dr. Ryan J. Elsey see?
CMS counts 352 Medicare patients who saw Dr. Elsey in 2024, with an average age of 74.
Is Dr. Ryan J. Elsey board certified?
Yes. Dr. Elsey is board certified in internal medicine by the American Board of Internal Medicine.
Show 4 more questionsShow fewer questions
What services does Dr. Ryan J. Elsey bill to Medicare?
In 2024, Dr. Elsey's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Ryan J. Elsey prescribe most?
In 2024 Medicare Part D data, Dr. Elsey's most prescribed drugs by claims were Cefdinir, Eliquis and Prednisone.
Has Dr. Ryan J. Elsey received payments from drug or device companies?
CMS Open Payments shows $745 in general payments to Dr. Elsey from 12 companies from 2016 to 2019. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Ryan J. Elsey been practicing?
Dr. Elsey graduated from medical school in 2016, 10 years ago.
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