Dr. Brian J. Gedeon, MD
- Medicare services, 2024
- 708
- Medicare patients, 2024
- 262
- Part D claims, 2024
- 10,756
- Hospital affiliations
- 2
- Industry payments
- $148
- Practice address
- 41850 W 11 Mile Rd, Novi, MI 48375
- Practice phone
- Call (248) 860-4634
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Theoria Medical
Novi, Michigan
Find Dr. Gedeon'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. Brian J. Gedeon is an internist in Novi, Michigan
Dr. Gedeon practices at Theoria Medical in Novi, Michigan.
Dr. Gedeon's NPI, 1285667337, was assigned on July 9, 2006. Dr. Gedeon graduated from College of Human Medicine - Grand Rapids in 1998. Dr. Gedeon holds Michigan license 4301072128.
- NPI
- 1285667337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123090347
- NPI enumeration date
- July 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 860-4634
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian J. Gedeon practices at Theoria Medical in Novi, Michigan
Dr. Gedeon's primary practice is Theoria Medical, at 41850 W 11 Mile Rd, Novi, MI 48375 in Oakland County. The practice phone is (248) 860-4634.
- Theoria Medical41850 W 11 Mile Rd, Novi, MI 48375 · Oakland CountyPhone(248) 860-4634
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian J. Gedeon is affiliated with 9 sites of care and 2 medical groups
Dr. Gedeon's primary practice is Theoria Medical in Novi, Michigan. Dr. Gedeon is also affiliated with MyMichigan Medical Center Clare. The medical group on file is Theoria Medical. Dmand AI also links Dr. Gedeon to 1 more hospital, 2 group practices and clinics, 2 hospices, 2 skilled nursing facilities and 1 medical group, each 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. Brian J. Gedeon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gedeon practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Theoria Medical | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian J. Gedeon is one of 4,804 internists in Michigan
Internal medicine is Dr. Gedeon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gedeon is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Clinical focus
Dmand AI lists anxiety, bipolar disorder, cerebrovascular disease, chronic anemia, chronic diabetes, chronic hypertension, chronic kidney disease and chronic nasal allergies among the conditions Dr. Gedeon treats.
Internists near Dr. Gedeon
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. Brian J. Gedeon billed Medicare for 708 services in 2024
CMS data shows 708 Medicare services from Dr. Gedeon across 5 procedure codes in 2024, for 262 Medicare patients. Medicare paid $45,809 for them.
Dr. Gedeon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7062024: 708No change
Where Dr. Gedeon's Medicare services took place, 2024
- In an office54277%
- In a facility16623%
Dr. Gedeon compared with the Michigan median for internists, 2024
- Dr. Gedeon
- Michigan median
- Medicare services
- 708vs 42367% above
- Medicare patients
- 262vs 15965% above
- Part D claims
- 10,045vs 31432.0 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Gedeon'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.
Need commercial claims for Dr. Gedeon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gedeon and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian J. Gedeon treated 262 Medicare patients in 2024, average age 79
CMS counts 262 Medicare patients who saw Dr. Gedeon in 2024. The largest group is 75 to 84, with 112 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 62% are also on Medicaid. Their average risk score is 2.19, 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. Gedeon's median patient age at 78, with 54% women.
Dr. Gedeon's Medicare patients by age, 2024
Dr. Gedeon's Medicare patients by sex, 2024
- Women14555%
- Men11745%
Chronic conditions among Dr. Gedeon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Mood disorders52%
- Depression50%
- Arthritis44%
- Alzheimer's and dementia42%
- Anxiety42%
- Diabetes40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gedeon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian J. Gedeon wrote 10,756 Medicare Part D claims in 2024
In 2024, Dr. Gedeon wrote 10,756 Medicare Part D claims for 308 patients. 82% of them were for generic drugs. CMS names the drug for 10,045 of them, across 173 drugs with 11 or more claims each, at $765,764 in total drug cost. In 2023, CMS named 9,511 claims across 165 drugs.
Dr. Gedeon's Part D claims by kind of drug, 2024
- Generic8,773 claims82%
- Brand-name and other1,983 claims18%
Dr. Gedeon'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. Gedeon's Part D claims, 2024
- Opioids3%311 of 10,756 claims
- Antibiotics3%330 of 10,756 claims
- Antipsychotics, patients 65 and over2%180 of 10,756 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: 9,5112024: 10,0456%
Drugs named by CMS: 173 in 2024, 165 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. Brian J. Gedeon takes part in Medicare
Dr. Gedeon 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. Brian J. Gedeon received $148 in industry payments from 2016 to 2019
CMS Open Payments shows 7 general payments to Dr. Gedeon from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $121.
General payments to Dr. Gedeon by program year, 2016 to 2019
Companies that paid Dr. Gedeon 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. Brian J. Gedeon graduated from College of Human Medicine - Grand Rapids
Dr. Gedeon graduated from College of Human Medicine - Grand Rapids in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Brian J. Gedeon accepts plans from 14 insurance carriers
Dr. Gedeon is in network with 14 carriers, including United Healthcare, Elevance and Aetna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Elevance
- Aetna
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- HCSC
- Priority Health
- +6 more carriersWith a free account
Plan types Dr. Gedeon accepts, by number of carriers
- PPO9
- HMO7
- POS4
- EPO3
- Medicare2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Brian J. Gedeon'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 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Brian J. Gedeon
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. Brian J. Gedeon's NPI number?
Dr. Brian J. Gedeon's NPI number is 1285667337. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian J. Gedeon?
Dr. Brian J. Gedeon is an internist in Novi, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brian J. Gedeon practice?
Dr. Gedeon practices at 41850 W 11 Mile Rd, Novi, MI 48375. Dr. Gedeon's primary practice is Theoria Medical in Novi, Michigan. Dmand AI also links Dr. Gedeon to 1 hospital, 2 group practices and clinics, 2 hospices, 2 skilled nursing facilities and 1 medical group.
What is Dr. Brian J. Gedeon's office phone number?
The practice phone on file for Dr. Gedeon is (248) 860-4634.
What is Dr. Brian J. Gedeon's medical license number?
Dr. Gedeon holds Michigan license 4301072128.
Which hospitals is Dr. Brian J. Gedeon affiliated with?
Dr. Gedeon is affiliated with MyMichigan Medical Center Clare. Dmand AI links Dr. Gedeon to 1 more hospital.
What medical group is Dr. Brian J. Gedeon part of?
Dr. Gedeon is linked to Theoria Medical. Dmand AI links Dr. Gedeon to 1 more medical group.
Does Dr. Brian J. Gedeon accept Medicare?
Yes. CMS data shows Dr. Gedeon billed Medicare for 708 services in 2024, and Dr. Gedeon accepts Medicare assignment.
How many Medicare patients does Dr. Brian J. Gedeon see?
CMS counts 262 Medicare patients who saw Dr. Gedeon in 2024, with an average age of 79.
What services does Dr. Brian J. Gedeon bill to Medicare?
In 2024, Dr. Gedeon's most billed Medicare services were nursing facility care (99307), nursing facility care (99309) and nursing facility care (99308).
Show 5 more questionsShow fewer questions
Where did Dr. Brian J. Gedeon go to medical school?
Dr. Gedeon graduated from College of Human Medicine - Grand Rapids in 1998.
What drugs does Dr. Brian J. Gedeon prescribe most?
In 2024 Medicare Part D data, Dr. Gedeon's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Sertraline HCl.
Has Dr. Brian J. Gedeon received payments from drug or device companies?
CMS Open Payments shows $148 in general payments to Dr. Gedeon from 3 companies from 2016 to 2019. The largest total came from Novo Nordisk Inc.
How long has Dr. Brian J. Gedeon been practicing?
Dr. Gedeon graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Brian J. Gedeon accept?
Dr. Gedeon is in network with 14 carriers, including United Healthcare, Elevance and Aetna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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