Dr. Gary K. Ralph, DO
- Medicare services, 2021
- 13
- Part D claims, 2024
- 1,268
- Hospital affiliations
- 1
- Industry payments
- $600
- Medical group
- 1
- Practice address
- 468 Cadieux Rd, Grosse Pointe, MI 48230
- Practice phone
- Call (313) 473-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ralph'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. Gary K. Ralph is a psychiatrist in Grosse Pointe, Michigan
Dr. Ralph practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health.
Dr. Ralph's NPI, 1689640237, was assigned on February 24, 2006. Dr. Ralph holds Michigan license 5101010873.
- NPI
- 1689640237NPI Registry (opens in a new tab)
- NPI enumeration date
- February 24, 2006
- NPI status
- Active
- Practice phone
- (313) 473-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gary K. Ralph practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan
Dr. Ralph's primary practice is Corewell Health Beaumont Grosse Pointe Hospital, at 468 Cadieux Rd, Grosse Pointe, MI 48230 in Wayne County. The practice phone is (313) 473-1000.
- Corewell Health Beaumont Grosse Pointe Hospital468 Cadieux Rd, Grosse Pointe, MI 48230 · Wayne CountyPhone(313) 473-1000
Source: Dmand AI Affiliation Data
Dr. Gary K. Ralph is affiliated with 1 site of care and 1 medical group
Dr. Ralph's primary practice is Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health. The medical group on file is Macomb County Community Mental Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary K. Ralph's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ralph practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Beaumont Grosse Pointe Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary K. Ralph is one of 1,337 psychiatrists in Michigan
Psychiatry is Dr. Ralph's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Ralph is licensed in Michigan.
Specialties and state licenses
- Psychiatry, MichiganPrimary
Psychiatrists near Dr. Ralph
Counts of psychiatrists 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. Gary K. Ralph billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. Ralph across 1 procedure code in 2021, all of them office visits. Medicare paid $579 for them. Every service was in an office.
Dr. Ralph's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 612021: 1379%
Dr. Ralph compared with the Michigan median for psychiatrists, 2021
- Dr. Ralph
- Michigan median
- Medicare services
- 13vs 14791% below
- Part D claims
- 1,166vs 2155.4 times
Medians across 1,367 psychiatrists in Michigan with Dmand AI profiles that report each measure.
Dr. Ralph's most billed Medicare procedure codes, 2021
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. Ralph and other psychiatrists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary K. Ralph's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Ralph's median patient age at 39, with 33% women.
Dr. Ralph's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women33%
- Men68%
Source: Dmand AI Patient Panel Data
Dr. Gary K. Ralph wrote 1,268 Medicare Part D claims in 2024
In 2024, Dr. Ralph wrote 1,268 Medicare Part D claims for 31 patients. 90% of them were for generic drugs. CMS names the drug for 1,166 of them, across 31 drugs with 11 or more claims each, at $355,156 in total drug cost. In 2023, CMS named 1,288 claims across 39 drugs.
Dr. Ralph's Part D claims by kind of drug, 2024
- Generic1,135 claims90%
- Brand-name133 claims10%
Dr. Ralph'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. Ralph's Part D claims, 2024
- Antipsychotics, patients 65 and over3%32 of 1,268 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: 1,2882024: 1,1669%
Drugs named by CMS: 31 in 2024, 39 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
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Dr. Gary K. Ralph received $600 in industry payments from 2016 to 2024
CMS Open Payments shows 28 general payments to Dr. Ralph from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $274.
General payments to Dr. Ralph by program year, 2016 to 2024
Companies that paid Dr. Ralph the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gary K. Ralph'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 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) |
| 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. Gary K. Ralph
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. Gary K. Ralph's NPI number?
Dr. Gary K. Ralph's NPI number is 1689640237. It was assigned on February 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary K. Ralph?
Dr. Gary K. Ralph is a psychiatrist in Grosse Pointe, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gary K. Ralph practice?
Dr. Ralph practices at 468 Cadieux Rd, Grosse Pointe, MI 48230. Dr. Ralph's primary practice is Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health.
What is Dr. Gary K. Ralph's office phone number?
The practice phone on file for Dr. Ralph is (313) 473-1000.
What is Dr. Gary K. Ralph's medical license number?
Dr. Ralph holds Michigan license 5101010873.
Which hospitals is Dr. Gary K. Ralph affiliated with?
Dr. Ralph practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan.
What medical group is Dr. Gary K. Ralph part of?
Dr. Ralph is linked to Macomb County Community Mental Health.
Does Dr. Gary K. Ralph accept Medicare?
Yes. CMS data shows Dr. Ralph billed Medicare for 13 services in 2021.
What services does Dr. Gary K. Ralph bill to Medicare?
In 2021, Dr. Ralph's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Gary K. Ralph prescribe most?
In 2024 Medicare Part D data, Dr. Ralph's most prescribed drugs by claims were Clonazepam, Olanzapine and Benztropine Mesylate.
Has Dr. Gary K. Ralph received payments from drug or device companies?
CMS Open Payments shows $600 in general payments to Dr. Ralph from 6 companies from 2016 to 2024. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Gary K. Ralph been practicing?
Dr. Ralph graduated from medical school in 1993, 33 years ago.
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