JOHN DAVID WATSON MD
NPI 1790725893
Emergency Medicine in Chattanooga, TN
About John David Watson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN DAVID WATSON MD (NPI 1790725893) is an individual emergency medicine provider in Chattanooga, Tennessee, licensed in Tennessee (MD034197) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hamilton Medical Center, and is a graduate of University Of Oklahoma College Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John David Watson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hamilton Medical Center
Acute Care Hospitals · Dalton, GADoctors Hospital
Acute Care Hospitals · Augusta, GADeaconess Hospital Inc
Acute Care Hospitals · Evansville, INTristar Horizon Medical Center
Acute Care Hospitals · Dickson, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHATTANOOGA, TN 37404
CHATTANOOGA, TN 37404
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Watson's NPI number?
The NPI number for John Watson is 1790725893. It was assigned to this individual provider in the NPPES registry on June 7, 2006.
Where is John Watson located?
John Watson practices at 2525 Desales Avenue, Chattanooga, TN 37404. The listed phone number is (423) 697-0014.
What is John Watson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Watson enrolled in Medicare?
Yes. John Watson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does John Watson accept?
Health plans from Alliant Health Plans, Inc. and CareSource list John Watson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Watson affiliated with any hospitals?
According to CMS data, John Watson is affiliated with Hamilton Medical Center, Doctors Hospital, Deaconess Hospital Inc and Tristar Horizon Medical Center.
When was this NPI record last updated?
The NPPES record for John Watson was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John David Watson, MD · NPI 1790725893
Emergency Medicine physician in Chattanooga, Tennessee. Individual provider, active in the CMS NPPES registry since June 7, 2006.
## Identity
- **NPI:** 1790725893 (Entity type: Individual)
- **Enumerated:** June 7, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD034197 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 2525 DESALES AVENUE, Chattanooga, TN 37404
- **Phone:** (423) 697-0014 · **Fax:** (423) 648-6280
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Oklahoma College Of Medicine, class of 1993
## Record status
- **NPPES last updated:** October 30, 2025
- **Other identifiers:** Other 3087582 (TN); Medicaid 3856656 (TN); Other P00325036 (TN); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1790725893) · Data from the CMS NPPES public registry.