Dr. Stephen C. Brewer, MD
- Medicare services, 2017
- 16
- Part D claims, 2024
- 204
- Industry payments
- $20
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 401 Castle Creek Rd, Aspen, CO 81611
- Practice phone
- Call (970) 544-7684
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aspen Valley Health
Aspen, Colorado
Find Dr. Brewer'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. Stephen C. Brewer is an internist in Aspen, Colorado
Dr. Brewer practices at Aspen Valley Health in Aspen, Colorado.
Dr. Brewer's NPI, 1265648554, was assigned on May 15, 2007. Dr. Brewer holds Arizona license 32090.
- NPI
- 1265648554NPI Registry (opens in a new tab)
- NPI enumeration date
- May 15, 2007
- NPI status
- Active
- Practice phone
- (970) 544-7684
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stephen C. Brewer practices at Aspen Valley Health in Aspen, Colorado
Dr. Brewer's primary practice is Aspen Valley Health, at 401 Castle Creek Rd, Aspen, CO 81611 in Pitkin County. The practice phone is (970) 544-7684.
- Aspen Valley Health401 Castle Creek Rd, Aspen, CO 81611 · Pitkin CountyPhone(970) 544-7684
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen C. Brewer is affiliated with 2 sites of care and 1 medical group
Dr. Brewer's primary practice is Aspen Valley Health in Aspen, Colorado. Dmand AI also links Dr. Brewer to 1 group practice or clinic 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. Stephen C. Brewer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brewer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspen Valley Health | 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. Stephen C. Brewer is one of 1,668 internists in Colorado
Internal medicine is Dr. Brewer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Brewer is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Brewer
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. Stephen C. Brewer billed Medicare for 16 services in 2017
CMS data shows 16 Medicare services from Dr. Brewer across 1 procedure code in 2017, all of them office visits. Medicare paid $1,199 for them. Every service was in an office.
Dr. Brewer's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 712017: 1677%
Dr. Brewer compared with the Colorado median for internists, 2017
- Dr. Brewer
- Colorado median
- Medicare services
- 16vs 37796% below
- Part D claims
- 58vs 31882% below
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Brewer's most billed Medicare procedure codes, 2017
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. Brewer and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen C. Brewer's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Brewer's median patient age at 69, with 38% women.
Dr. Brewer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. Stephen C. Brewer wrote 204 Medicare Part D claims in 2024
In 2024, Dr. Brewer wrote 204 Medicare Part D claims for 37 patients. 80% of them were for generic drugs. CMS names the drug for 58 of them, across 3 drugs with 11 or more claims each, at $621 in total drug cost. In 2023, CMS named 132 claims across 8 drugs.
Dr. Brewer's Part D claims by kind of drug, 2024
- Generic164 claims80%
- Brand-name and other40 claims20%
Dr. Brewer'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. Brewer's Part D claims, 2024
- Antibiotics6%12 of 204 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: 1322024: 5856%
Drugs named by CMS: 3 in 2024, 8 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. Stephen C. Brewer received $20 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Dr. Brewer from 2 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $13.
General payments to Dr. Brewer by program year, 2021 to 2023
Companies that paid Dr. Brewer the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephen C. Brewer'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 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. Stephen C. Brewer
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. Stephen C. Brewer's NPI number?
Dr. Stephen C. Brewer's NPI number is 1265648554. It was assigned on May 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen C. Brewer?
Dr. Stephen C. Brewer is an internist in Aspen, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stephen C. Brewer practice?
Dr. Brewer practices at 401 Castle Creek Rd, Aspen, CO 81611. Dr. Brewer's primary practice is Aspen Valley Health in Aspen, Colorado. Dmand AI also links Dr. Brewer to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen C. Brewer's office phone number?
The practice phone on file for Dr. Brewer is (970) 544-7684.
What is Dr. Stephen C. Brewer's medical license number?
Dr. Brewer holds Arizona license 32090.
Does Dr. Stephen C. Brewer accept Medicare?
Yes. CMS data shows Dr. Brewer billed Medicare for 16 services in 2017.
What services does Dr. Stephen C. Brewer bill to Medicare?
In 2017, Dr. Brewer's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Stephen C. Brewer prescribe most?
In 2024 Medicare Part D data, Dr. Brewer's most prescribed drugs by claims were Zolpidem Tartrate, Rosuvastatin Calcium and Diazepam.
Has Dr. Stephen C. Brewer received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Brewer from 2 companies from 2021 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Stephen C. Brewer been practicing?
Dr. Brewer's NPI was assigned in 2007.
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