Dr. Gerald D. Brown, MD
- Medicare services, 2024
- 236
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 6,009
- Industry payments
- $10,851
- Affiliated sites
- 4
- Practice address
- 999 17th St, Denver, CO 80202
- Practice phone
- Call (720) 728-5170
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Colorado Physicians Partners
Denver, Colorado
Find Dr. Brown's professional email, personal email and mobile number
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Dr. Gerald D. Brown is an internist in Denver, Colorado
Dr. Brown practices at Colorado Physicians Partners in Denver, Colorado.
Dr. Brown's NPI, 1528029253, was assigned on March 31, 2006. Dr. Brown graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1973. Dr. Brown holds Colorado license 19954.
- NPI
- 1528029253NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2006
- NPI status
- Active
- Practice phone
- (720) 728-5170
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gerald D. Brown practices at Colorado Physicians Partners in Denver, Colorado
Dr. Brown's primary practice is Colorado Physicians Partners, at 999 17th St, Denver, CO 80202 in Denver County. The practice phone is (720) 728-5170.
- Colorado Physicians Partners999 17th St, Denver, CO 80202 · Denver CountyPhone(720) 728-5170
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerald D. Brown is affiliated with 5 sites of care and 4 medical groups
Dr. Brown's primary practice is Colorado Physicians Partners in Denver, Colorado. The medical group on file is Colorado Physician Partners. Dmand AI also links Dr. Brown to 4 more group practices and clinics and 3 medical groups, 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. Gerald D. 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 |
|---|---|
| Colorado Physicians Partners | 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. Gerald D. Brown is one of 1,668 internists in Colorado
Internal medicine is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Brown is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
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. Gerald D. Brown billed Medicare for 236 services in 2024
CMS data shows 236 Medicare services from Dr. Brown across 6 procedure codes in 2024, for 122 Medicare patients. Medicare paid $14,682 for them. Every service was in an office.
Dr. Brown's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3582024: 12166%
- Other services
- 2023: 5172024: 11578%
- Lab and pathology
- 2023: 272024: 0100%
- Tests and treatments
- 2023: 1222024: 0100%
- Surgery
- 2023: 122024: 0100%
Dr. Brown compared with the Colorado median for internists, 2024
- Dr. Brown
- Colorado median
- Medicare services
- 236vs 37737% below
- Medicare patients
- 122vs 18634% below
- Part D claims
- 5,270vs 31816.6 times
Medians across 1,630 internists in Colorado 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 Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerald D. Brown treated 122 Medicare patients in 2024, average age 79
CMS counts 122 Medicare patients who saw Dr. Brown in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 77, with 44% women.
Dr. Brown's Medicare patients by age, 2024
Dr. Brown's Medicare patients by sex, 2024
- Women6352%
- Men5948%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis49%
- Chronic kidney disease25%
- Ischemic heart disease25%
- Mood disorders25%
- Atrial fibrillation23%
- Osteoporosis23%
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 77
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerald D. Brown wrote 6,009 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 6,009 Medicare Part D claims for 526 patients. 84% of them were for generic drugs. CMS names the drug for 5,270 of them, across 93 drugs with 11 or more claims each, at $616,600 in total drug cost. In 2023, CMS named 6,993 claims across 127 drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic5,068 claims84%
- Brand-name923 claims15%
- Other18 claims0%
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.
Drug classes CMS tracks in Dr. Brown's Part D claims, 2024
- Opioids1%52 of 6,009 claims
- Antibiotics1%85 of 6,009 claims
- Antipsychotics, patients 65 and over1%46 of 6,009 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: 6,9932024: 5,27025%
Drugs named by CMS: 93 in 2024, 127 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. Gerald D. Brown received $10,851 in industry payments from 2016 to 2024
CMS Open Payments shows 791 general payments to Dr. Brown from 53 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $1,256.
General payments to Dr. Brown by program year, 2016 to 2024
General payments to Dr. Brown by kind, 2016 to 2024
- Food and beverage$10,842100%
- Education$90%
Companies that paid Dr. Brown the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerald D. Brown graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Brown graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gerald D. 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) |
| 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. Gerald D. 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. Gerald D. Brown's NPI number?
Dr. Gerald D. Brown's NPI number is 1528029253. It was assigned on March 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald D. Brown?
Dr. Gerald D. Brown is an internist in Denver, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gerald D. Brown practice?
Dr. Brown practices at 999 17th St, Denver, CO 80202. Dr. Brown's primary practice is Colorado Physicians Partners in Denver, Colorado. Dmand AI also links Dr. Brown to 4 group practices and clinics and 3 medical groups.
What is Dr. Gerald D. Brown's office phone number?
The practice phone on file for Dr. Brown is (720) 728-5170.
What is Dr. Gerald D. Brown's medical license number?
Dr. Brown holds Colorado license 19954.
What medical group is Dr. Gerald D. Brown part of?
Dr. Brown is linked to Colorado Physician Partners. Dmand AI links Dr. Brown to 3 more medical groups.
Does Dr. Gerald D. Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 236 services in 2024.
How many Medicare patients does Dr. Gerald D. Brown see?
CMS counts 122 Medicare patients who saw Dr. Brown in 2024, with an average age of 79.
What services does Dr. Gerald D. Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Gerald D. Brown go to medical school?
Dr. Brown graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1973.
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What drugs does Dr. Gerald D. Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Gerald D. Brown received payments from drug or device companies?
CMS Open Payments shows $10,851 in general payments to Dr. Brown from 53 companies from 2016 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Gerald D. Brown been practicing?
Dr. Brown graduated from medical school in 1973, 53 years ago.
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