Dr. William K. Spears, MD
- Industry payments
- $420
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 501 Great Circle Rd, Nashville, TN 37228
- Practice phone
- Call (931) 433-2551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fayetteville Medical Associates
Nashville, Tennessee
Find Dr. Spears' 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. William K. Spears is a pediatrician in Nashville, Tennessee
Dr. Spears practices at Fayetteville Medical Associates in Nashville, Tennessee.
Dr. Spears' NPI, 1639147119, was assigned on March 9, 2006. Dr. Spears graduated from University of Tennessee, Hsc, College of Medicine in 1985. Dr. Spears holds Tennessee license MD 17332.
- NPI
- 1639147119NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527966217
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 433-2551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William K. Spears practices at Fayetteville Medical Associates in Nashville, Tennessee
Dr. Spears' primary practice is Fayetteville Medical Associates, at 501 Great Circle Rd, Nashville, TN 37228 in Davidson County. The practice phone is (931) 433-2551.
- Fayetteville Medical Associates501 Great Circle Rd, Nashville, TN 37228 · Davidson CountyPhone(931) 433-2551
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William K. Spears is affiliated with 4 sites of care and 3 medical groups
Dr. Spears' primary practice is Fayetteville Medical Associates in Nashville, Tennessee. The medical group on file is LMG Specialty Associates (Cardiology). Dmand AI also links Dr. Spears to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William K. Spears' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spears practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fayetteville Medical Associates | Available with a free account |
| +3 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William K. Spears is one of 1,094 pediatricians in Tennessee
Pediatrics is Dr. Spears' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Spears is licensed in Tennessee.
Specialties and state licenses
- Pediatrics, TennesseePrimary
Pediatricians near Dr. Spears
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. William K. Spears' patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Spears' median patient age at 13, with 44% women.
Dr. Spears' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
How Dr. William K. Spears takes part in Medicare
Dr. Spears 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)
Dr. William K. Spears received $420 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Spears from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $82.
General payments to Dr. Spears by program year, 2016 to 2025
Companies that paid Dr. Spears the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William K. Spears graduated from University of Tennessee, Hsc, College of Medicine
Dr. Spears graduated from University of Tennessee, Hsc, College of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William K. Spears'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. William K. Spears
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. William K. Spears' NPI number?
Dr. William K. Spears' NPI number is 1639147119. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William K. Spears?
Dr. William K. Spears is a pediatrician in Nashville, Tennessee. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. William K. Spears practice?
Dr. Spears practices at 501 Great Circle Rd, Nashville, TN 37228. Dr. Spears' primary practice is Fayetteville Medical Associates in Nashville, Tennessee. Dmand AI also links Dr. Spears to 3 group practices and clinics and 2 medical groups.
What is Dr. William K. Spears' office phone number?
The practice phone on file for Dr. Spears is (931) 433-2551.
What is Dr. William K. Spears' medical license number?
Dr. Spears holds Tennessee license MD 17332.
What medical group is Dr. William K. Spears part of?
Dr. Spears is linked to LMG Specialty Associates (Cardiology). Dmand AI links Dr. Spears to 2 more medical groups.
Does Dr. William K. Spears accept Medicare?
Yes. CMS lists Dr. Spears as accepting Medicare assignment.
Where did Dr. William K. Spears go to medical school?
Dr. Spears graduated from University of Tennessee, Hsc, College of Medicine in 1985.
Has Dr. William K. Spears received payments from drug or device companies?
CMS Open Payments shows $420 in general payments to Dr. Spears from 14 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. William K. Spears been practicing?
Dr. Spears graduated from medical school in 1985, 41 years ago.
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