DR. LELAND G WESSEL M.D.
NPI 1609988633
Preventive Medicine - Occupational Medicine in San Diego, CA

Active since August 31, 2006PECOS Enrolled
4085 GOVERNOR DR, SAN DIEGO, CA 92122(714) 389-5700(714) 389-6973 Get Directions Write a Review

NPPES record last updated: August 18, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Leland G Wessel M.d. NPPES

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

DR. LELAND G WESSEL M.D. (NPI 1609988633) is an individual occupational medicine provider in San Diego, California, licensed in California (G55184) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1984).

NPPES Registry Identity

NPI1609988633
Entity TypeIndividualMale
Primary Taxonomy2083X0100X
Provider Legal NameDR. LELAND G WESSELCredential: M.D.
Location Address4085 GOVERNOR DRSan Diego, CA 92122-2522
Mailing Address5700 Hardy AveSan Diego, CA 92182-4701 · (619) 594-4325
Fax(714) 389-6973
Sole ProprietorYes
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1984
Enumeration DateAugust 31, 2006
Last NPPES UpdateAugust 18, 2016
NPI 1609988633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083X0100X
License Licensed in CA · G55184
Definition

Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

Also ListedEmergency MedicineTaxonomy 207P00000X · License G55184 (CA)
4085 GOVERNOR DR, San Diego, CA 92122

Other Identifiers 3

Medicare ID-Type UnspecifiedWG55184BCA
Medicare UPINF20209CA
Medicaid00G551840CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Leland G Wessel M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678611126
PECOS Enrollment IDI20220921003077
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

Clinic/Center (Urgent Care)
4085 GOVERNOR DR
SAN DIEGO, CA 92122
Clinic/Center (Emergency Care)
4085 GOVERNOR DR
SAN DIEGO, CA 92122
Family Medicine
4085 GOVERNOR DR
SAN DIEGO, CA 92122
Physician Assistant
4085 GOVERNOR DR
SAN DIEGO, CA 92122
Family Medicine
4085 GOVERNOR DR
SAN DIEGO, CA 92122

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 Leland Wessel's NPI number?

The NPI number for Leland Wessel is 1609988633. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Leland Wessel located?

Leland Wessel practices at 4085 Governor Dr, San Diego, CA 92122. The listed phone number is (714) 389-5700.

What is Leland Wessel's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Is Leland Wessel enrolled in Medicare?

Yes. Leland Wessel is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Leland Wessel was last updated on August 18, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.