Dr. Ethan Gregory Guffey, MD
- Industry payments
- $17
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- GU
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Guffey'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. Ethan Gregory Guffey is an anesthesiologist in Guam
Dr. Guffey practices with PhySynergy, a medical group.
Dr. Guffey's NPI, 1952863516, was assigned on April 3, 2019. Dr. Guffey holds Tennessee license 0000062548.
- NPI
- 1952863516NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335478965
- NPI enumeration date
- April 3, 2019
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Ethan Gregory Guffey is affiliated with 2 medical groups
Dr. Guffey is part of PhySynergy, a medical group in Shelbyville, Tennessee. The medical group on file is Amsol Anesthesia.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ethan Gregory Guffey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guffey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PhySynergy | 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 PhySynergy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ethan Gregory Guffey is one of 7 anesthesiologists in Guam
Anesthesiology is Dr. Guffey's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Guffey is licensed in Tennessee.
Specialties and state licenses
- Anesthesiology, TennesseePrimary
Anesthesiologists near Dr. Guffey
Counts of anesthesiologists 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. Ethan Gregory Guffey's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Guffey's median patient age at 68, with 0% women.
Dr. Guffey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Ethan Gregory Guffey received $17 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Guffey from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $17.
Companies that paid Dr. Guffey the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ethan Gregory Guffey'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 |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Ethan Gregory Guffey
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. Ethan Gregory Guffey's NPI number?
Dr. Ethan Gregory Guffey's NPI number is 1952863516. It was assigned on April 3, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Ethan Gregory Guffey?
Dr. Ethan Gregory Guffey is an anesthesiologist in Guam. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
What is Dr. Ethan Gregory Guffey's medical license number?
Dr. Guffey holds Tennessee license 0000062548.
What medical group is Dr. Ethan Gregory Guffey part of?
Dr. Guffey is part of PhySynergy in Shelbyville, Tennessee. Dr. Guffey is also linked to Amsol Anesthesia. Dmand AI links Dr. Guffey to 2 medical groups in all.
Has Dr. Ethan Gregory Guffey received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Guffey from 1 company from 2019 to 2019. The largest total came from Mylan Inc.
How long has Dr. Ethan Gregory Guffey been practicing?
Dr. Guffey graduated from medical school in 2019, 7 years ago.
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