Dr. Preston Davis May, DO
- Hospital affiliations
- 1
- Industry payments
- $426
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2018
- Practice address
- 232 West 25th Street, Erie, PA 16544
- Practice phone
- Call (814) 452-5524
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Saint Vincent Hospital - Unit
Acute Care Hospital-Unit · Erie, Pennsylvania
Find Dr. May'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. Preston Davis May is a pediatric adolescent medicine physician in Erie, Pennsylvania
Dr. May practices at Saint Vincent Hospital - Unit in Erie, Pennsylvania.
Dr. May's NPI, 1457857971, was assigned on April 3, 2018. Dr. May holds Pennsylvania license 05022083.
- NPI
- 1457857971NPI Registry (opens in a new tab)
- NPI enumeration date
- April 3, 2018
- NPI status
- Active
- Practice phone
- (814) 452-5524
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Preston Davis May practices at Saint Vincent Hospital - Unit in Erie, Pennsylvania
Dr. May's primary practice is Saint Vincent Hospital - Unit, at 232 West 25th Street, Erie, PA 16544 in Erie County. The practice phone is (814) 452-5524.
- Saint Vincent Hospital - Unit232 West 25th Street, Erie, PA 16544 · Erie CountyPhone(814) 452-5524
Source: Dmand AI Affiliation Data
Dr. Preston Davis May is affiliated with 3 sites of care and 2 medical groups
Dr. May's primary practice is Saint Vincent Hospital - Unit in Erie, Pennsylvania. The medical group on file is Saint Vincent Family Medicine. Dmand AI also links Dr. May to 1 more group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Preston Davis May's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. May practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Vincent Hospital - Unit | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Preston Davis May is one of 95 pediatric adolescent medicine physicians in Pennsylvania
Adolescent medicine is Dr. May's primary specialty in the NPI Registry, under taxonomy code 2080A0000X. Dmand AI has Dr. May's licenses on file in 2 states: Pennsylvania and Mississippi.
Specialties and state licenses
- Pediatric adolescent medicine, PennsylvaniaPrimary
- Student in an organized health care education/training program, Mississippi
Pediatric adolescent medicine physicians near Dr. May
Counts of pediatric adolescent 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. Preston Davis May's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. May's median patient age at 7, with 46% women.
Dr. May's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Preston Davis May received $426 in industry payments from 2022 to 2024
CMS Open Payments shows 24 general payments to Dr. May from 8 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $131.
General payments to Dr. May by program year, 2022 to 2024
Companies that paid Dr. May the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Preston Davis May'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 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. Preston Davis May
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. Preston Davis May's NPI number?
Dr. Preston Davis May's NPI number is 1457857971. It was assigned on April 3, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Preston Davis May?
Dr. Preston Davis May is a pediatric adolescent medicine physician in Erie, Pennsylvania. The primary specialty in the NPI Registry is Pediatric Adolescent Medicine Physician (taxonomy code 2080A0000X).
Where does Dr. Preston Davis May practice?
Dr. May practices at 232 West 25th Street, Erie, PA 16544. Dr. May's primary practice is Saint Vincent Hospital - Unit in Erie, Pennsylvania. Dmand AI also links Dr. May to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group.
What is Dr. Preston Davis May's office phone number?
The practice phone on file for Dr. May is (814) 452-5524.
What is Dr. Preston Davis May's medical license number?
Dr. May holds Pennsylvania license 05022083, one of the licenses on file in 2 states.
Which states has Dr. Preston Davis May been licensed in?
Dmand AI has state licenses on file for Dr. May in Pennsylvania and Mississippi.
What medical group is Dr. Preston Davis May part of?
Dr. May is linked to Saint Vincent Family Medicine. Dmand AI links Dr. May to 1 more medical group.
Has Dr. Preston Davis May received payments from drug or device companies?
CMS Open Payments shows $426 in general payments to Dr. May from 8 companies from 2022 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Preston Davis May been practicing?
Dr. May graduated from medical school in 2018, 8 years ago.
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