Dr. Michael W. Gregory, MD
- Industry payments
- $24
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2525 E Camelback Rd, Phoenix, AZ 85016-4219
- Practice phone
- Call (602) 778-3600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Apogee Medical Group Vermont
Multi-specialty group site · Phoenix, Arizona
Find Dr. Gregory'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 W. Gregory is an internist in Phoenix, Arizona
Dr. Gregory practices at Apogee Medical Group Vermont in Phoenix, Arizona.
Dr. Gregory's NPI, 1396830626, was assigned on October 3, 2006. Dr. Gregory holds Arizona license 23768.
- NPI
- 1396830626NPI Registry (opens in a new tab)
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Practice phone
- (602) 778-3600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael W. Gregory practices at Apogee Medical Group Vermont in Phoenix, Arizona
Dr. Gregory's primary practice is Apogee Medical Group Vermont, at 2525 E Camelback Rd, Phoenix, AZ 85016-4219. The practice phone is (602) 778-3600.
- Apogee Medical Group Vermont2525 E Camelback Rd, Phoenix, AZ 85016-4219Phone(602) 778-3600
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael W. Gregory is affiliated with 1 site of care and 1 medical group
Dr. Gregory's primary practice is Apogee Medical Group Vermont in Phoenix, Arizona. Dmand AI also links Dr. Gregory 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. Michael W. Gregory's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gregory practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Apogee Medical Group Vermont | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael W. Gregory is one of 2,420 internists in Arizona
Internal medicine is Dr. Gregory's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gregory is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Gregory
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. Michael W. Gregory received $24 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Gregory from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $24.
Companies that paid Dr. Gregory the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael W. Gregory'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 W. Gregory
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 W. Gregory's NPI number?
Dr. Michael W. Gregory's NPI number is 1396830626. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael W. Gregory?
Dr. Michael W. Gregory is an internist in Phoenix, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael W. Gregory practice?
Dr. Gregory practices at 2525 E Camelback Rd, Phoenix, AZ 85016-4219. Dr. Gregory's primary practice is Apogee Medical Group Vermont in Phoenix, Arizona. Dmand AI also links Dr. Gregory to 1 medical group.
What is Dr. Michael W. Gregory's office phone number?
The practice phone on file for Dr. Gregory is (602) 778-3600.
What is Dr. Michael W. Gregory's medical license number?
Dr. Gregory holds Arizona license 23768.
Has Dr. Michael W. Gregory received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Gregory from 1 company from 2018 to 2018. The largest total came from Mallinckrodt LLC.
How long has Dr. Michael W. Gregory been practicing?
Dr. Gregory's NPI was assigned in 2006.
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