Dr. Evangeline Kobayashi, MD
- Part D claims, 2024
- 35
- Hospital affiliations
- 1
- Industry payments
- $8,244
- Medical group
- 1
- State license
- 1
- Practice address
- 3723 W 12600 S, Riverton, UT 84065
- Practice phone
- Call (801) 285-4650
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southridge Clinic
Riverton, Utah
Find Dr. Kobayashi'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. Evangeline Kobayashi is an orthopedic surgeon in Riverton, Utah
Dr. Kobayashi practices at Southridge Clinic in Riverton, Utah.
Dr. Kobayashi's NPI, 1457919441, was assigned on June 4, 2019. Dr. Kobayashi holds Michigan license 4351044128.
- NPI
- 1457919441NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315270964
- NPI enumeration date
- June 4, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 285-4650
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evangeline Kobayashi practices at Southridge Clinic in Riverton, Utah
Dr. Kobayashi's primary practice is Southridge Clinic, at 3723 W 12600 S, Riverton, UT 84065 in Salt Lake County. The practice phone is (801) 285-4650.
- Southridge Clinic3723 W 12600 S, Riverton, UT 84065 · Salt Lake CountyPhone(801) 285-4650
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Evangeline Kobayashi is affiliated with 3 sites of care and 1 medical group
Dr. Kobayashi's primary practice is Southridge Clinic in Riverton, Utah. Dr. Kobayashi is also affiliated with Riverton Hospital. The medical group on file is Intermountain Health. Dmand AI also links Dr. Kobayashi to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Evangeline Kobayashi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kobayashi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southridge Clinic | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Evangeline Kobayashi is one of 231 orthopedic surgeons in Utah
Orthopaedic surgery is Dr. Kobayashi's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Kobayashi is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. Kobayashi
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. Evangeline Kobayashi's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Kobayashi's median patient age at 61, with 42% women.
Dr. Kobayashi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women42%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Evangeline Kobayashi wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Kobayashi wrote 35 Medicare Part D claims for 29 patients. 100% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $50 in total drug cost. In 2023, CMS named 20 claims across 1 drug.
Dr. Kobayashi'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. Kobayashi's Part D claims, 2024
- Opioids80%28 of 35 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: 202024: 1810%
Drugs named by CMS: 1 in 2024, 1 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. Evangeline Kobayashi takes part in Medicare
Dr. Kobayashi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hip replacement: 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)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. Evangeline Kobayashi received $8,244 in industry payments from 2019 to 2025
CMS Open Payments shows 60 general payments to Dr. Kobayashi from 11 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 61% of the total. Medical Device Business Services, Inc. paid the most, $3,611.
General payments to Dr. Kobayashi by program year, 2019 to 2025
General payments to Dr. Kobayashi by kind, 2019 to 2025
- Travel and lodging$5,04361%
- Food and beverage$3,20239%
Companies that paid Dr. Kobayashi the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Evangeline Kobayashi'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Evangeline Kobayashi
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. Evangeline Kobayashi's NPI number?
Dr. Evangeline Kobayashi's NPI number is 1457919441. It was assigned on June 4, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Evangeline Kobayashi?
Dr. Evangeline Kobayashi is an orthopedic surgeon in Riverton, Utah. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Evangeline Kobayashi practice?
Dr. Kobayashi practices at 3723 W 12600 S, Riverton, UT 84065. Dr. Kobayashi's primary practice is Southridge Clinic in Riverton, Utah. Dmand AI also links Dr. Kobayashi to 1 group practice or clinic.
What is Dr. Evangeline Kobayashi's office phone number?
The practice phone on file for Dr. Kobayashi is (801) 285-4650.
What is Dr. Evangeline Kobayashi's medical license number?
Dr. Kobayashi holds Michigan license 4351044128.
Which hospitals is Dr. Evangeline Kobayashi affiliated with?
Dr. Kobayashi is affiliated with Riverton Hospital.
What medical group is Dr. Evangeline Kobayashi part of?
Dr. Kobayashi is linked to Intermountain Health.
Does Dr. Evangeline Kobayashi accept Medicare?
Yes. CMS lists Dr. Kobayashi as accepting Medicare assignment.
What drugs does Dr. Evangeline Kobayashi prescribe most?
In 2024 Medicare Part D data, Dr. Kobayashi's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Evangeline Kobayashi received payments from drug or device companies?
CMS Open Payments shows $8,244 in general payments to Dr. Kobayashi from 11 companies from 2019 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Evangeline Kobayashi been practicing?
Dr. Kobayashi graduated from medical school in 2019, 7 years ago.
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