Dr. Michael B. Keller, MD
- Part D claims, 2024
- 1,047
- Industry payments
- $2,662
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3401 S Broadway, Englewood, CO 80113
- Practice phone
- Call (864) 680-0299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Front Range Pharmacy
Englewood, Colorado
Find Dr. Keller'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. Michael B. Keller is a family medicine physician in Englewood, Colorado
Dr. Keller practices at Front Range Pharmacy in Englewood, Colorado.
Dr. Keller's NPI, 1114061728, was assigned on February 16, 2007. Dr. Keller holds Colorado license 38238.
- NPI
- 1114061728NPI Registry (opens in a new tab)
- NPI enumeration date
- February 16, 2007
- NPI status
- Active
- Practice phone
- (864) 680-0299
- 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. Michael B. Keller practices at Front Range Pharmacy in Englewood, Colorado
Dr. Keller's primary practice is Front Range Pharmacy, at 3401 S Broadway, Englewood, CO 80113 in Arapahoe County. The practice phone is (864) 680-0299.
- Front Range Pharmacy3401 S Broadway, Englewood, CO 80113 · Arapahoe CountyPhone(864) 680-0299
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael B. Keller is affiliated with 2 sites of care and 1 medical group
Dr. Keller's primary practice is Front Range Pharmacy in Englewood, Colorado. Dmand AI also links Dr. Keller 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. Michael B. Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Front Range Pharmacy | 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. Michael B. Keller is one of 2,952 family medicine physicians in Colorado
Family medicine is Dr. Keller's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Keller is licensed in Colorado.
Specialties and state licenses
- Family medicine, ColoradoPrimary
Family medicine physicians near Dr. Keller
Counts of family medicine physicians 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. Michael B. Keller's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Keller's median patient age at 57, with 48% women.
Dr. Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Michael B. Keller wrote 1,047 Medicare Part D claims in 2024
In 2024, Dr. Keller wrote 1,047 Medicare Part D claims for 232 patients. 75% of them were for generic drugs. CMS names the drug for 714 of them, across 30 drugs with 11 or more claims each, at $89,567 in total drug cost. In 2023, CMS named 871 claims across 27 drugs.
Dr. Keller's Part D claims by kind of drug, 2024
- Generic789 claims75%
- Brand-name258 claims25%
Dr. Keller'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. Keller's Part D claims, 2024
- Opioids6%60 of 1,047 claims
- Antibiotics4%46 of 1,047 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: 8712024: 71418%
Drugs named by CMS: 30 in 2024, 27 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. Michael B. Keller received $2,662 in industry payments from 2016 to 2025
CMS Open Payments shows 62 general payments to Dr. Keller from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. AstraZeneca Pharmaceuticals LP paid the most, $380.
General payments to Dr. Keller by program year, 2016 to 2025
General payments to Dr. Keller by kind, 2016 to 2025
- Food and beverage$2,31287%
- Speaker and faculty fees$35013%
Companies that paid Dr. Keller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael B. Keller'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 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. Michael B. Keller
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. Michael B. Keller's NPI number?
Dr. Michael B. Keller's NPI number is 1114061728. It was assigned on February 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael B. Keller?
Dr. Michael B. Keller is a family medicine physician in Englewood, Colorado. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael B. Keller practice?
Dr. Keller practices at 3401 S Broadway, Englewood, CO 80113. Dr. Keller's primary practice is Front Range Pharmacy in Englewood, Colorado. Dmand AI also links Dr. Keller to 1 group practice or clinic and 1 medical group.
What is Dr. Michael B. Keller's office phone number?
The practice phone on file for Dr. Keller is (864) 680-0299.
What is Dr. Michael B. Keller's medical license number?
Dr. Keller holds Colorado license 38238.
What drugs does Dr. Michael B. Keller prescribe most?
In 2024 Medicare Part D data, Dr. Keller's most prescribed drugs by claims were Shingrix, Abrysvo and Mresvia.
Has Dr. Michael B. Keller received payments from drug or device companies?
CMS Open Payments shows $2,662 in general payments to Dr. Keller from 24 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Michael B. Keller been practicing?
Dr. Keller's NPI was assigned in 2007.
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