Dr. Mark E. Wallace, MD
- Part D claims, 2024
- 27
- Industry payments
- $222
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 1600 23rd Ave, Greeley, CO 80634-6070
- Practice phone
- Call (970) 356-2424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Colorado Familly Medicine
Primary care practice · Greeley, Colorado
Find Dr. Wallace'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. Mark E. Wallace is a family medicine physician in Loveland, Colorado
Dr. Wallace practices at North Colorado Familly Medicine in Greeley, Colorado.
Dr. Wallace's NPI, 1083603088, was assigned on October 21, 2005. Dr. Wallace holds Colorado license DR32010.
- NPI
- 1083603088NPI Registry (opens in a new tab)
- NPI enumeration date
- October 21, 2005
- NPI status
- Active
- Practice phone
- (970) 356-2424
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark E. Wallace practices in Greeley and Loveland
Dr. Wallace's primary practice is North Colorado Familly Medicine, at 1600 23rd Ave, Greeley, CO 80634-6070. The practice phone is (970) 356-2424. The NPI Registry lists Dr. Wallace's practice address as 302 3rd SE St, Loveland, CO 80537.
- North Colorado Familly MedicinePrimary1600 23rd Ave, Greeley, CO 80634-6070Phone(970) 356-2424
- NPI Registry address302 3rd SE St, Loveland, CO 80537 · Larimer CountyPhone(970) 356-2424
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Mark E. Wallace is affiliated with 1 site of care and 1 medical group
Dr. Wallace's primary practice is North Colorado Familly Medicine in Greeley, Colorado. Dmand AI also links Dr. Wallace to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Mark E. Wallace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wallace practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Colorado Familly Medicine | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark E. Wallace is one of 2,952 family medicine physicians in Colorado
Family medicine is Dr. Wallace's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Wallace's licenses on file in 2 states: Colorado and California.
Specialties and state licenses
- Family medicine, ColoradoPrimary
- California license
Family medicine physicians near Dr. Wallace
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. Mark E. Wallace's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Dr. Wallace's median patient age at 38, with 71% women.
Dr. Wallace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Mark E. Wallace wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Wallace wrote 27 Medicare Part D claims. 56% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $376 in total drug cost. In 2019, CMS named 15 claims across 1 drug.
Dr. Wallace's Part D claims by kind of drug, 2024
- Generic15 claims56%
- Brand-name12 claims44%
Dr. Wallace'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, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 152024: 2460%
Drugs named by CMS: 2 in 2024, 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. Mark E. Wallace received $222 in industry payments from 2017 to 2024
CMS Open Payments shows 8 general payments to Dr. Wallace from 2 drug and device companies from 2017 to 2024. Speaker and faculty fees make up the largest share, 57% of the total. Sanofi Pasteur Inc. paid the most, $151.
General payments to Dr. Wallace by program year, 2017 to 2024
General payments to Dr. Wallace by kind, 2017 to 2024
- Speaker and faculty fees$12657%
- Food and beverage$7132%
- Consulting fees$2511%
Companies that paid Dr. Wallace the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark E. Wallace'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Mark E. Wallace
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. Mark E. Wallace's NPI number?
Dr. Mark E. Wallace's NPI number is 1083603088. It was assigned on October 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark E. Wallace?
Dr. Mark E. Wallace is a family medicine physician in Loveland, Colorado. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Mark E. Wallace practice?
Dr. Wallace practices at 1600 23rd Ave, Greeley, CO 80634-6070. Dr. Wallace also practices at 302 3rd SE St, Loveland, CO 80537. Dr. Wallace's primary practice is North Colorado Familly Medicine in Greeley, Colorado. Dmand AI also links Dr. Wallace to 1 medical group.
What is Dr. Mark E. Wallace's office phone number?
The practice phone on file for Dr. Wallace is (970) 356-2424.
What is Dr. Mark E. Wallace's medical license number?
Dr. Wallace holds Colorado license DR32010, one of the licenses on file in 2 states.
Which states has Dr. Mark E. Wallace been licensed in?
Dmand AI has state licenses on file for Dr. Wallace in Colorado and California.
What drugs does Dr. Mark E. Wallace prescribe most?
In 2024 Medicare Part D data, Dr. Wallace's most prescribed drugs by claims were Isoniazid and Priftin.
Has Dr. Mark E. Wallace received payments from drug or device companies?
CMS Open Payments shows $222 in general payments to Dr. Wallace from 2 companies from 2017 to 2024. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Mark E. Wallace been practicing?
Dr. Wallace's NPI was assigned in 2005.
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