Dr. Roy J. Elfrink, MD
- Medicare services, 2024
- 287
- Medicare patients, 2024
- 198
- Part D claims, 2024
- 33
- Hospital affiliations
- 1
- Industry payments
- $141
- Practice address
- 2305 S 65 Highway, Marshall, MO 65340
- Practice phone
- Call (660) 886-7431
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Elfrink's professional email, personal email and mobile number
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Dr. Roy J. Elfrink is a general surgeon in Marshall, Missouri
Dr. Elfrink practices at Fitzgibbon Hospital in Marshall, Missouri, part of American Medical Administrators.
Dr. Elfrink's NPI, 1356344931, was assigned on May 27, 2005. Dr. Elfrink graduated from University of Missouri, Columbia School of Medicine in 1987. Dr. Elfrink holds Missouri license 100371.
- NPI
- 1356344931NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971504531
- NPI enumeration date
- May 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (660) 886-7431
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roy J. Elfrink practices at Fitzgibbon Hospital in Marshall, Missouri
Dr. Elfrink's primary practice is Fitzgibbon Hospital, at 2305 S 65 Highway, Marshall, MO 65340 in Saline County. The practice phone is (660) 886-7431.
- Fitzgibbon Hospital2305 S 65 Highway, Marshall, MO 65340 · Saline CountyPhone(660) 886-7431
Source: Dmand AI Affiliation Data
Dr. Roy J. Elfrink is affiliated with 1 site of care and 1 medical group
Dr. Elfrink's primary practice is Fitzgibbon Hospital in Marshall, Missouri, part of American Medical Administrators. The medical group on file is Marshall Family Practice.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roy J. Elfrink's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elfrink practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fitzgibbon Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roy J. Elfrink is one of 593 general surgeons in Missouri
Surgery is Dr. Elfrink's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Elfrink is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Elfrink
Counts of general 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. Roy J. Elfrink billed Medicare for 287 services in 2024
CMS data shows 287 Medicare services from Dr. Elfrink across 8 procedure codes in 2024, for 198 Medicare patients. Medicare paid $17,822 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Elfrink's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1692024: 18610%
- Surgery
- 2023: 562024: 8450%
- Other services
- 2023: 02024: 17
Dr. Elfrink compared with the Missouri median for general surgeons, 2024
- Dr. Elfrink
- Missouri median
- Medicare services
- 287vs 16970% above
- Medicare patients
- 198vs 12756% above
- Part D claims
- 11vs 4173% below
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Elfrink'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. Elfrink and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roy J. Elfrink treated 198 Medicare patients in 2024, average age 74
CMS counts 198 Medicare patients who saw Dr. Elfrink in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 9% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Elfrink's median patient age at 62, with 51% women.
Dr. Elfrink's Medicare patients by age, 2024
Dr. Elfrink's Medicare patients by sex, 2024
- Women10151%
- Men9749%
Chronic conditions among Dr. Elfrink's Medicare patients, 2024
- High blood pressure75%
- High cholesterol64%
- Arthritis38%
- Diabetes28%
- Mood disorders26%
- Depression25%
- Anxiety21%
- Cancer21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Elfrink's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roy J. Elfrink wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Elfrink wrote 33 Medicare Part D claims for 21 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $10 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Dr. Elfrink'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. Elfrink's Part D claims, 2024
- Opioids64%21 of 33 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: 272024: 1159%
Drugs named by CMS: 1 in 2024, 2 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. Roy J. Elfrink ranks in the 75th percentile for melanoma (skin cancer) excision in Medicare
Dr. Elfrink accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of melanoma (skin cancer) excision by Dr. Elfrink, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Elfrink ranks in Medicare procedure volume
- Removal of skin lesions
- 70th percentile40 procedures
- Skin biopsy
- 66th percentile32 procedures
- Melanoma (skin cancer) excision
- 75th percentile21 procedures
- Removal of tissue
- 64th percentile13 procedures
- Colonoscopy
- 42nd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Roy J. Elfrink received $141 in industry payments from 2017 to 2023
CMS Open Payments shows 3 general payments to Dr. Elfrink from 3 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $107.
General payments to Dr. Elfrink by program year, 2017 to 2023
Companies that paid Dr. Elfrink the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roy J. Elfrink graduated from University of Missouri, Columbia School of Medicine
Dr. Elfrink graduated from University of Missouri, Columbia School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roy J. Elfrink'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. Roy J. Elfrink
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. Roy J. Elfrink's NPI number?
Dr. Roy J. Elfrink's NPI number is 1356344931. It was assigned on May 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Roy J. Elfrink?
Dr. Roy J. Elfrink is a general surgeon in Marshall, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Roy J. Elfrink practice?
Dr. Elfrink practices at 2305 S 65 Highway, Marshall, MO 65340. Dr. Elfrink's primary practice is Fitzgibbon Hospital in Marshall, Missouri, part of American Medical Administrators.
What is Dr. Roy J. Elfrink's office phone number?
The practice phone on file for Dr. Elfrink is (660) 886-7431.
What is Dr. Roy J. Elfrink's medical license number?
Dr. Elfrink holds Missouri license 100371.
Which hospitals is Dr. Roy J. Elfrink affiliated with?
Dr. Elfrink practices at Fitzgibbon Hospital in Marshall, Missouri.
What medical group is Dr. Roy J. Elfrink part of?
Dr. Elfrink is linked to Marshall Family Practice.
Does Dr. Roy J. Elfrink accept Medicare?
Yes. CMS data shows Dr. Elfrink billed Medicare for 287 services in 2024, and Dr. Elfrink accepts Medicare assignment.
How many Medicare patients does Dr. Roy J. Elfrink see?
CMS counts 198 Medicare patients who saw Dr. Elfrink in 2024, with an average age of 74.
What services does Dr. Roy J. Elfrink bill to Medicare?
In 2024, Dr. Elfrink's most billed Medicare services were office visit, established patient (99212), surgery: digestive system (45380) and office visit, established patient (99213).
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Where did Dr. Roy J. Elfrink go to medical school?
Dr. Elfrink graduated from University of Missouri, Columbia School of Medicine in 1987.
What drugs does Dr. Roy J. Elfrink prescribe most?
In 2024 Medicare Part D data, Dr. Elfrink's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Roy J. Elfrink received payments from drug or device companies?
CMS Open Payments shows $141 in general payments to Dr. Elfrink from 3 companies from 2017 to 2023. The largest total came from Novo Nordisk Inc.
How long has Dr. Roy J. Elfrink been practicing?
Dr. Elfrink graduated from medical school in 1987, 39 years ago.
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