Dr. Robert R. Fierer, MD
- Part D claims, 2024
- 27
- Industry payments
- $204
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 10050 Ralston Rd, Arvada, CO 80004
- Practice phone
- Call (720) 401-2340
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Road To Me Recovery Services
Behavioral health practice · Arvada, Colorado
Find Dr. Fierer'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. Robert R. Fierer is an internist in Arvada, Colorado
Dr. Fierer practices at Road To Me Recovery Services in Arvada, Colorado.
Dr. Fierer's NPI, 1477550960, was assigned on June 30, 2005. Dr. Fierer holds Pennsylvania license MD035627L.
- NPI
- 1477550960NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2005
- NPI status
- Active
- Practice phone
- (720) 401-2340
- 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 Affiliation Data
Dr. Robert R. Fierer practices at Road To Me Recovery Services in Arvada, Colorado
Dr. Fierer's primary practice is Road To Me Recovery Services, at 10050 Ralston Rd, Arvada, CO 80004. The practice phone is (720) 401-2340.
- Road To Me Recovery Services10050 Ralston Rd, Arvada, CO 80004Phone(720) 401-2340
Source: Dmand AI Affiliation Data
Dr. Robert R. Fierer is affiliated with 1 site of care and 1 medical group
Dr. Fierer's primary practice is Road To Me Recovery Services in Arvada, Colorado. The medical group on file is Road to Me Recovery Services.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert R. Fierer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fierer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Road To Me Recovery Services | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert R. Fierer is one of 1,668 internists in Colorado
Internal medicine is Dr. Fierer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Fierer's licenses on file in 2 states: Pennsylvania and Colorado.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
- Addiction medicine (internal medicine), Colorado
Internists near Dr. Fierer
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. Robert R. Fierer's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Fierer's median patient age at 41, with 50% women.
Dr. Fierer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Robert R. Fierer wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Fierer wrote 27 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $449 in total drug cost. In 2019, CMS named 13 claims across 1 drug.
Dr. Fierer's most prescribed drugs by claims, 2021
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, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 132021: 1115%
Drugs named by CMS: 1 in 2021, 1 in 2019.
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. Robert R. Fierer received $204 in industry payments from 2016 to 2024
CMS Open Payments shows 13 general payments to Dr. Fierer from 12 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $27.
General payments to Dr. Fierer by program year, 2016 to 2024
Companies that paid Dr. Fierer the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert R. Fierer'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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. Robert R. Fierer
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. Robert R. Fierer's NPI number?
Dr. Robert R. Fierer's NPI number is 1477550960. It was assigned on June 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert R. Fierer?
Dr. Robert R. Fierer is an internist in Arvada, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert R. Fierer practice?
Dr. Fierer practices at 10050 Ralston Rd, Arvada, CO 80004. Dr. Fierer's primary practice is Road To Me Recovery Services in Arvada, Colorado.
What is Dr. Robert R. Fierer's office phone number?
The practice phone on file for Dr. Fierer is (720) 401-2340.
What is Dr. Robert R. Fierer's medical license number?
Dr. Fierer holds Pennsylvania license MD035627L, one of the licenses on file in 2 states.
Which states has Dr. Robert R. Fierer been licensed in?
Dmand AI has state licenses on file for Dr. Fierer in Pennsylvania and Colorado.
What medical group is Dr. Robert R. Fierer part of?
Dr. Fierer is linked to Road to Me Recovery Services.
What drugs does Dr. Robert R. Fierer prescribe most?
In 2021 Medicare Part D data, Dr. Fierer's most prescribed drugs by claims were Sucralfate.
Has Dr. Robert R. Fierer received payments from drug or device companies?
CMS Open Payments shows $204 in general payments to Dr. Fierer from 12 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Robert R. Fierer been practicing?
Dr. Fierer's NPI was assigned in 2005.
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