Dr. Greg Feinsinger, MD
- Part D claims, 2024
- 32
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1906 Blake Ave, Glenwood Springs, CO 81601
- Practice phone
- Call (970) 945-6535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Feinsinger'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. Greg Feinsinger is a family medicine physician in Glenwood Springs, Colorado
Dr. Feinsinger practices at Valley View Hospital in Glenwood Springs, Colorado, part of Valley View Hospital Association.
Dr. Feinsinger's NPI, 1063595270, was assigned on October 23, 2006. Dr. Feinsinger holds Colorado license 18124.
- NPI
- 1063595270NPI Registry (opens in a new tab)
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Practice phone
- (970) 945-6535
- 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. Greg Feinsinger practices at Valley View Hospital in Glenwood Springs, Colorado
Dr. Feinsinger's primary practice is Valley View Hospital, at 1906 Blake Ave, Glenwood Springs, CO 81601 in Garfield County. The practice phone is (970) 945-6535.
- Valley View Hospital1906 Blake Ave, Glenwood Springs, CO 81601 · Garfield CountyPhone(970) 945-6535
Source: Dmand AI Affiliation Data
Dr. Greg Feinsinger is affiliated with 1 site of care
Dr. Feinsinger's primary practice is Valley View Hospital in Glenwood Springs, Colorado, part of Valley View Hospital Association.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Greg Feinsinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feinsinger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley View Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Valley View Hospital Association and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Greg Feinsinger is one of 2,952 family medicine physicians in Colorado
Family medicine is Dr. Feinsinger's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Feinsinger is licensed in Colorado.
Specialties and state licenses
- Family medicine, ColoradoPrimary
Family medicine physicians near Dr. Feinsinger
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. Greg Feinsinger's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts Dr. Feinsinger's median patient age at 85, with 0% women.
Dr. Feinsinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Greg Feinsinger wrote 32 Medicare Part D claims in 2024
In 2024, Dr. Feinsinger wrote 32 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $55 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Feinsinger'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 112024: 1318%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Greg Feinsinger'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 DataDmand AI Org Hierarchy 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) |
| 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. Greg Feinsinger
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. Greg Feinsinger's NPI number?
Dr. Greg Feinsinger's NPI number is 1063595270. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Greg Feinsinger?
Dr. Greg Feinsinger is a family medicine physician in Glenwood Springs, Colorado. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Greg Feinsinger practice?
Dr. Feinsinger practices at 1906 Blake Ave, Glenwood Springs, CO 81601. Dr. Feinsinger's primary practice is Valley View Hospital in Glenwood Springs, Colorado, part of Valley View Hospital Association.
What is Dr. Greg Feinsinger's office phone number?
The practice phone on file for Dr. Feinsinger is (970) 945-6535.
What is Dr. Greg Feinsinger's medical license number?
Dr. Feinsinger holds Colorado license 18124.
Which hospitals is Dr. Greg Feinsinger affiliated with?
Dr. Feinsinger practices at Valley View Hospital in Glenwood Springs, Colorado.
What drugs does Dr. Greg Feinsinger prescribe most?
In 2024 Medicare Part D data, Dr. Feinsinger's most prescribed drugs by claims were Rosuvastatin Calcium.
How long has Dr. Greg Feinsinger been practicing?
Dr. Feinsinger's NPI was assigned in 2006.
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