Dr. Gregory Scott Brown, MD
- Medicare services, 2024
- 152
- Medicare patients, 2024
- 60
- Part D claims, 2024
- 140
- Hospital affiliations
- 2
- Industry payments
- $196
- Practice address
- 4848 E McLeod Dr, Saginaw, MI 48604
- Practice phone
- Call (989) 793-6299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dialysis Associates
Saginaw, Michigan
Find Dr. Brown'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. Gregory Scott Brown is an internist in Saginaw, Michigan
Dr. Brown practices at Dialysis Associates in Saginaw, Michigan.
Dr. Brown's NPI, 1568497766, was assigned on July 12, 2006. Dr. Brown holds Michigan license 4301041203.
- NPI
- 1568497766NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991790115
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 793-6299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Scott Brown practices at Dialysis Associates in Saginaw, Michigan
Dr. Brown's primary practice is Dialysis Associates, at 4848 E McLeod Dr, Saginaw, MI 48604 in Saginaw County. The practice phone is (989) 793-6299.
- Dialysis Associates4848 E McLeod Dr, Saginaw, MI 48604 · Saginaw CountyPhone(989) 793-6299
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Scott Brown is affiliated with 5 sites of care and 4 medical groups
Dr. Brown's primary practice is Dialysis Associates in Saginaw, Michigan. Dr. Brown is also affiliated with Covenant Medical Center Harrison. The medical group on file is Dialysis Associates PC. Dmand AI also links Dr. Brown to 1 more hospital, 3 medical groups and 2 group practices and clinics, 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. Gregory Scott Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dialysis Associates | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Scott Brown is one of 4,804 internists in Michigan
Internal medicine is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Brown is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Brown
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. Gregory Scott Brown billed Medicare for 152 services in 2024
CMS data shows 152 Medicare services from Dr. Brown across 1 procedure code in 2024, for 60 Medicare patients. Medicare paid $24,630 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brown's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3452024: 15256%
- Tests and treatments
- 2023: 762024: 0100%
Dr. Brown compared with the Michigan median for internists, 2024
- Dr. Brown
- Michigan median
- Medicare services
- 152vs 42364% below
- Medicare patients
- 60vs 15962% below
- Part D claims
- 29vs 31491% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Brown'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. Brown and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Scott Brown treated 60 Medicare patients in 2024, average age 71
CMS counts 60 Medicare patients who saw Dr. Brown in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have heart failure, and 75% have high blood pressure. 47% are also on Medicaid. Their average risk score is 3.79, 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. Brown's median patient age at 70, with 36% women.
Dr. Brown's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brown's Medicare patients by sex, 2024
- Women3457%
- Men2643%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- COPD68%
- Diabetes67%
- Atrial fibrillation57%
- Anxiety55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women36%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Scott Brown wrote 140 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 140 Medicare Part D claims for 52 patients. 98% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $312 in total drug cost. In 2023, CMS named 708 claims across 23 drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic137 claims98%
- Brand-name and other3 claims2%
Dr. Brown'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7082024: 2996%
Drugs named by CMS: 2 in 2024, 23 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. Gregory Scott Brown takes part in Medicare
Dr. Brown 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. Gregory Scott Brown received $196 in industry payments from 2018 to 2025
CMS Open Payments shows 10 general payments to Dr. Brown from 5 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Enterprises LLC paid the most, $62.
General payments to Dr. Brown by program year, 2018 to 2025
Companies that paid Dr. Brown the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory Scott Brown'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) |
| 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. Gregory Scott Brown
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. Gregory Scott Brown's NPI number?
Dr. Gregory Scott Brown's NPI number is 1568497766. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Scott Brown?
Dr. Gregory Scott Brown is an internist in Saginaw, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gregory Scott Brown practice?
Dr. Brown practices at 4848 E McLeod Dr, Saginaw, MI 48604. Dr. Brown's primary practice is Dialysis Associates in Saginaw, Michigan. Dmand AI also links Dr. Brown to 1 hospital, 3 medical groups and 2 group practices and clinics.
What is Dr. Gregory Scott Brown's office phone number?
The practice phone on file for Dr. Brown is (989) 793-6299.
What is Dr. Gregory Scott Brown's medical license number?
Dr. Brown holds Michigan license 4301041203.
Which hospitals is Dr. Gregory Scott Brown affiliated with?
Dr. Brown is affiliated with Covenant Medical Center Harrison. Dmand AI links Dr. Brown to 1 more hospital.
What medical group is Dr. Gregory Scott Brown part of?
Dr. Brown is linked to Dialysis Associates PC. Dmand AI links Dr. Brown to 3 more medical groups.
Does Dr. Gregory Scott Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 152 services in 2024, and Dr. Brown accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Scott Brown see?
CMS counts 60 Medicare patients who saw Dr. Brown in 2024, with an average age of 71.
What services does Dr. Gregory Scott Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were critical care (99291).
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What drugs does Dr. Gregory Scott Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Losartan Potassium and Prednisone.
Has Dr. Gregory Scott Brown received payments from drug or device companies?
CMS Open Payments shows $196 in general payments to Dr. Brown from 5 companies from 2018 to 2025. The largest total came from Mallinckrodt Enterprises LLC.
How long has Dr. Gregory Scott Brown been practicing?
Dr. Brown graduated from medical school in 1977, 49 years ago.
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