DR. THOMAS LEE WATSON M.D.
NPI 1104865781
General Practice in Escondido, CA

Q: What is Thomas Watson's NPI number?

The NPI number for Thomas Watson is 1104865781. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is Thomas Watson's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Watson was last updated on March 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment

303 S JUNIPER ST, ESCONDIDO, CA 92025(760) 480-9051(760) 480-9054 Get Directions Write a Review

NPPES record last updated: March 7, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Thomas Lee Watson M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS LEE WATSON M.D. (NPI 1104865781) is an individual general practice provider in Escondido, California, licensed in California (A52193) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1104865781

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameDR. THOMAS LEE WATSONCredential: M.D.

Location Address303 S JUNIPER STEscondido, CA 92025-4924

Mailing Address303 S Juniper StEscondido, CA 92025-4924 · (760) 480-9051 · Fax (760) 480-9054

Phone(760) 480-9051

Fax(760) 480-9054

Sole ProprietorYes

Medical School CMSOtherGraduated 1989

Enumeration DateJune 6, 2006

Last NPPES UpdateMarch 7, 2018

✔ NPI 1104865781 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in CA · A52193

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

303 S JUNIPER ST, Escondido, CA 92025

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Other Identifiers 1

Medicaid00521930CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Thomas Lee Watson M.d. 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.

PECOS PAC ID8022049386

PECOS Enrollment IDI20050825001042

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Thomas Watson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centro Medico Del Carmen, A Medical Corporation

Same address

General Practice

303 S JUNIPER ST
Escondido, CA 92025

Reassigned Medicare billing, California enrollment

NPI 1063621738 (760) 480-9051

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

35 services22 patients

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier12 claims12 services$215.65 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CENTRO MEDICO DEL CARMEN, A MEDICAL CORPORATION

General Practice

303 S JUNIPER ST
ESCONDIDO, CA 92025

San Diego County (760) 480-9051

CENTRO MEDICO DEL CARMEN, A MEDICAL CORPORATION

Clinic/Center (Primary Care)

303 S JUNIPER ST
ESCONDIDO, CA 92025

San Diego County (760) 480-9051

ESCONDIDO UROLOGY MEDICAL GROUP INC

Urology

303 S JUNIPER ST
ESCONDIDO, CA 92025

San Diego County (760) 745-7079

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 Thomas Watson's NPI number?

The NPI number for Thomas Watson is 1104865781. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Thomas Watson located?

Thomas Watson practices at 303 S Juniper St, Escondido, CA 92025. The listed phone number is (760) 480-9051.

What is Thomas Watson's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Thomas Watson enrolled in Medicare?

Yes. Thomas 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.

Which organization bills Medicare for Thomas Watson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Watson reassigns Medicare benefits to Centro Medico Del Carmen, A Medical Corporation (Escondido, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Watson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Thomas Watson was last updated on March 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.