Dr. Hayley Fields Hamilton, MD
- Hospital affiliations
- 1
- Industry payments
- $224
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 2300 Patterson Street, Nashville, TN 37203
- Practice phone
- Call (615) 342-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hamilton'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. Hayley Fields Hamilton is a pediatrician in Nashville, Tennessee
Dr. Hamilton practices at TriStar Centennial Medical Center in Nashville, Tennessee, part of HCA Healthcare.
Dr. Hamilton's NPI, 1346530730, was assigned on April 19, 2011. Dr. Hamilton holds Tennessee license 51148.
- NPI
- 1346530730NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2011
- NPI status
- Active
- Practice phone
- (615) 342-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Hayley Fields Hamilton practices at TriStar Centennial Medical Center in Nashville, Tennessee
Dr. Hamilton's primary practice is TriStar Centennial Medical Center, at 2300 Patterson Street, Nashville, TN 37203 in Davidson County. The practice phone is (615) 342-1000.
- TriStar Centennial Medical Center2300 Patterson Street, Nashville, TN 37203 · Davidson CountyPhone(615) 342-1000
Source: Dmand AI Affiliation Data
Dr. Hayley Fields Hamilton is affiliated with 2 sites of care and 2 medical groups
Dr. Hamilton's primary practice is TriStar Centennial Medical Center in Nashville, Tennessee, part of HCA Healthcare. The medical group on file is Emergency Medicine Services of TN. Dmand AI also links Dr. Hamilton to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hayley Fields Hamilton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamilton practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TriStar Centennial Medical Center | Available with a free account |
| +1 more site 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 HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hayley Fields Hamilton is one of 1,094 pediatricians in Tennessee
Pediatrics is Dr. Hamilton's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Hamilton is licensed in Tennessee.
Specialties and state licenses
- Pediatrics, TennesseePrimary
Pediatricians near Dr. Hamilton
Counts of pediatricians 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. Hayley Fields Hamilton's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Hamilton's median patient age at 8, with 46% women.
Dr. Hamilton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Hayley Fields Hamilton received $224 in industry payments from 2019 to 2022
CMS Open Payments shows 3 general payments to Dr. Hamilton from 2 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 100% of the total. Neurelis, Inc. paid the most, $198.
General payments to Dr. Hamilton by program year, 2019 to 2022
Companies that paid Dr. Hamilton the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hayley Fields Hamilton'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 |
| 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. Hayley Fields Hamilton
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. Hayley Fields Hamilton's NPI number?
Dr. Hayley Fields Hamilton's NPI number is 1346530730. It was assigned on April 19, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Hayley Fields Hamilton?
Dr. Hayley Fields Hamilton is a pediatrician in Nashville, Tennessee. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Hayley Fields Hamilton practice?
Dr. Hamilton practices at 2300 Patterson Street, Nashville, TN 37203. Dr. Hamilton's primary practice is TriStar Centennial Medical Center in Nashville, Tennessee, part of HCA Healthcare. Dmand AI also links Dr. Hamilton to 1 group practice or clinic and 1 medical group.
What is Dr. Hayley Fields Hamilton's office phone number?
The practice phone on file for Dr. Hamilton is (615) 342-1000.
What is Dr. Hayley Fields Hamilton's medical license number?
Dr. Hamilton holds Tennessee license 51148.
Which hospitals is Dr. Hayley Fields Hamilton affiliated with?
Dr. Hamilton practices at TriStar Centennial Medical Center in Nashville, Tennessee.
What medical group is Dr. Hayley Fields Hamilton part of?
Dr. Hamilton is linked to Emergency Medicine Services of TN. Dmand AI links Dr. Hamilton to 1 more medical group.
Has Dr. Hayley Fields Hamilton received payments from drug or device companies?
CMS Open Payments shows $224 in general payments to Dr. Hamilton from 2 companies from 2019 to 2022. The largest total came from Neurelis, Inc.
How long has Dr. Hayley Fields Hamilton been practicing?
Dr. Hamilton's NPI was assigned in 2011.
Selling to pediatrics practices?
See pediatricians in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card