Dr. Ralph Avedisian, DO
- Medicare services, 2022
- 54
- Part D claims, 2024
- 11
- Hospital affiliations
- 1
- Industry payments
- $1,350
- Medical groups
- 2
- Practice address
- One N Atkinson Drive, Ludington, MI 49431
- Practice phone
- Call (231) 843-2591
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Avedisian's professional email, personal email and mobile number
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Dr. Ralph Avedisian is an internist in Saint Paul, Minnesota
Dr. Avedisian practices at Corewell Health Ludington Hospital in Ludington, Michigan, part of Corewell Health.
Dr. Avedisian's NPI, 1316054125, was assigned on August 25, 2006. Dr. Avedisian graduated from R Franklin University of Med & Sci/Chicago Medical School in 1981. Dr. Avedisian holds Michigan license 5101008322.
- NPI
- 1316054125NPI Registry (opens in a new tab)
- NPI enumeration date
- August 25, 2006
- NPI status
- Active
- Practice phone
- (231) 843-2591
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ralph Avedisian practices in Ludington and Saint Paul
Dr. Avedisian's primary practice is Corewell Health Ludington Hospital, at One N Atkinson Drive, Ludington, MI 49431 in Mason County. The practice phone is (231) 843-2591. The NPI Registry lists Dr. Avedisian's practice address as 651 Campus Dr, Saint Paul, MN 55112.
- Corewell Health Ludington HospitalPrimaryOne N Atkinson Drive, Ludington, MI 49431 · Mason CountyPhone(231) 843-2591
- NPI Registry address651 Campus Dr, Saint Paul, MN 55112 · Ramsey CountyPhone(231) 843-3487
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Ralph Avedisian is affiliated with 2 sites of care and 2 medical groups
Dr. Avedisian's primary practice is Corewell Health Ludington Hospital in Ludington, Michigan, part of Corewell Health. The medical group on file is Sound Physicians. Dmand AI also links Dr. Avedisian to 1 more physician office and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ralph Avedisian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Avedisian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Ludington Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ralph Avedisian is one of 2,322 internists in Minnesota
Internal medicine is Dr. Avedisian's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Avedisian is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Avedisian
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. Ralph Avedisian billed Medicare for 54 services in 2022
CMS data shows 54 Medicare services from Dr. Avedisian across 2 procedure codes in 2022. Medicare paid $4,255 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Avedisian's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 2922022: 5482%
Dr. Avedisian compared with the Minnesota median for internists, 2022
- Dr. Avedisian
- Minnesota median
- Medicare services
- 54vs 33684% below
- Part D claims
- 12vs 14492% below
Medians across 2,238 internists in Minnesota with Dmand AI profiles that report each measure.
Dr. Avedisian's most billed Medicare procedure codes, 2022
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. Avedisian and other internists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ralph Avedisian's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Avedisian's median patient age at 71, with 71% women.
Dr. Avedisian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Ralph Avedisian wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Avedisian wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $59 in total drug cost. In 2020, CMS named 319 claims across 18 drugs.
Dr. Avedisian's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 3192021: 1296%
Drugs named by CMS: 1 in 2021, 18 in 2020.
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
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Dr. Ralph Avedisian received $1,350 in industry payments from 2016 to 2018
CMS Open Payments shows 129 general payments to Dr. Avedisian from 20 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $180.
General payments to Dr. Avedisian by program year, 2016 to 2018
Companies that paid Dr. Avedisian the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ralph Avedisian graduated from R Franklin University of Med & Sci/Chicago Medical School
Dr. Avedisian graduated from R Franklin University of Med & Sci/Chicago Medical School in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ralph Avedisian'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 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) |
| 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. Ralph Avedisian
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. Ralph Avedisian's NPI number?
Dr. Ralph Avedisian's NPI number is 1316054125. It was assigned on August 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ralph Avedisian?
Dr. Ralph Avedisian is an internist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ralph Avedisian practice?
Dr. Avedisian practices at One N Atkinson Drive, Ludington, MI 49431. Dr. Avedisian also practices at 651 Campus Dr, Saint Paul, MN 55112. Dr. Avedisian's primary practice is Corewell Health Ludington Hospital in Ludington, Michigan, part of Corewell Health. Dmand AI also links Dr. Avedisian to 1 physician office and 1 medical group.
What is Dr. Ralph Avedisian's office phone number?
The practice phone on file for Dr. Avedisian is (231) 843-2591.
What is Dr. Ralph Avedisian's medical license number?
Dr. Avedisian holds Michigan license 5101008322.
Which hospitals is Dr. Ralph Avedisian affiliated with?
Dr. Avedisian practices at Corewell Health Ludington Hospital in Ludington, Michigan.
What medical group is Dr. Ralph Avedisian part of?
Dr. Avedisian is linked to Sound Physicians. Dmand AI links Dr. Avedisian to 1 more medical group.
Does Dr. Ralph Avedisian accept Medicare?
Yes. CMS data shows Dr. Avedisian billed Medicare for 54 services in 2022.
What services does Dr. Ralph Avedisian bill to Medicare?
In 2022, Dr. Avedisian's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Ralph Avedisian go to medical school?
Dr. Avedisian graduated from R Franklin University of Med & Sci/Chicago Medical School in 1981.
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What drugs does Dr. Ralph Avedisian prescribe most?
In 2021 Medicare Part D data, Dr. Avedisian's most prescribed drugs by claims were Levofloxacin.
Has Dr. Ralph Avedisian received payments from drug or device companies?
CMS Open Payments shows $1,350 in general payments to Dr. Avedisian from 20 companies from 2016 to 2018. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Ralph Avedisian been practicing?
Dr. Avedisian graduated from medical school in 1981, 45 years ago.
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