Garry Gregson, CRNA
- Hospital affiliations
- 4
- Industry payments
- $33
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 3015 N Ballas Rd, Saint Louis, MO 63131
- Practice phone
- Call (314) 996-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Garry Gregson'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.
Garry Gregson is a nurse anesthetist in Saint Louis, Missouri
Garry Gregson practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.
Garry Gregson's NPI, 1629736186, was assigned on December 2, 2021. Garry Gregson holds Missouri license 2025000584.
- NPI
- 1629736186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193245363
- NPI enumeration date
- December 2, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Garry Gregson practices at Missouri Baptist Medical Center in Saint Louis, Missouri
Garry Gregson's primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.
- Missouri Baptist Medical Center3015 N Ballas Rd, Saint Louis, MO 63131 · St. Louis CountyPhone(314) 996-5000
Source: Dmand AI Affiliation Data
Garry Gregson is affiliated with 4 sites of care and 2 medical groups
Garry Gregson's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Garry Gregson is also affiliated with Barnes-Jewish West County Hospital. The medical group on file is Missouri Baptist Medical Center. Dmand AI also links Garry Gregson to 2 more hospitals and 1 medical group, each named with a free account. Garry Gregson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Garry Gregson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Garry Gregson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Missouri Baptist Medical Center | Available with a free account |
| +3 more sites and 1 medical group | 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Garry Gregson is one of 1,529 nurse anesthetists in Missouri
Nurse anesthetist, certified registered is Garry Gregson's primary specialty in the NPI Registry, under taxonomy code 367500000X. Garry Gregson is licensed in Missouri.
Specialties and state licenses
- Certified registered nurse anesthetist, MissouriPrimary
Nurse anesthetists near Garry Gregson
Counts of nurse anesthetists 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
Garry Gregson's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Garry Gregson's median patient age at 61, with 53% women.
Garry Gregson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
How Garry Gregson takes part in Medicare
Garry Gregson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Garry Gregson received $33 in industry payments in 2025
CMS Open Payments shows 2 general payments to Garry Gregson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $33.
Companies that paid Garry Gregson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Garry Gregson'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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 Garry Gregson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Garry Gregson's NPI number?
Garry Gregson's NPI number is 1629736186. It was assigned on December 2, 2021, and it is active in the NPI Registry.
What does Garry Gregson specialize in?
Garry Gregson is a nurse anesthetist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Garry Gregson practice?
Garry Gregson practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Garry Gregson's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Garry Gregson to 2 hospitals and 1 medical group.
What is Garry Gregson's office phone number?
The practice phone on file for Garry Gregson is (314) 996-5000.
What is Garry Gregson's medical license number?
Garry Gregson holds Missouri license 2025000584.
Which hospitals is Garry Gregson affiliated with?
Garry Gregson practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Garry Gregson is also affiliated with Barnes-Jewish West County Hospital. Dmand AI links Garry Gregson to 2 more hospitals.
What medical group is Garry Gregson part of?
Garry Gregson is linked to Missouri Baptist Medical Center. Dmand AI links Garry Gregson to 1 more medical group.
Does Garry Gregson accept Medicare?
Yes. CMS lists Garry Gregson as accepting Medicare assignment.
Has Garry Gregson received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Garry Gregson from 1 company from 2025 to 2025. The largest total came from Chiesi USA, Inc.
How long has Garry Gregson been practicing?
Garry Gregson graduated from medical school in 2024, 2 years ago.
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