DR. TIFFANY L SHAY ALEXANDER M.D.
NPI 1346253903
Preventive Medicine - Occupational Medicine in Chula Vista, CA

Active since August 14, 2006PECOS EnrolledAccepts Medicare Assignment
525 3RD AVE, CHULA VISTA, CA 91910(619) 585-4050(619) 585-4054 Get Directions Write a Review

NPPES record last updated: June 27, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Tiffany L Shay Alexander M.d. NPPES

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

DR. TIFFANY L SHAY ALEXANDER M.D. (NPI 1346253903) is an individual occupational medicine provider in Chula Vista, California, licensed in California (A68353) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1346253903
Entity TypeIndividualFemale
Primary Taxonomy2083X0100X
Provider Legal NameDR. TIFFANY L SHAY ALEXANDERCredential: M.D.
Location Address525 3RD AVEChula Vista, CA 91910-5616
Mailing Address525 3rd AveChula Vista, CA 91910-5616 · (619) 585-4050 · Fax (619) 585-4054
Fax(619) 585-4054
Sole ProprietorYes
Medical School CMSOtherGraduated 1997
Enumeration DateAugust 14, 2006
Last NPPES UpdateJune 27, 2013
NPI 1346253903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083X0100X
License Licensed in CA · A68353
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.

525 3RD AVE, Chula Vista, CA 91910

Other Identifiers 3

Medicare UPINH52552CA
Medicare ID-Type UnspecifiedWA68353ACA
Medicaid00A683530CA

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

Dr. Tiffany L Shay Alexander 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 ID3476687641
PECOS Enrollment IDI20100810001130
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.

Areas of Expertise CMS Part B claims 9

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.

Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
258 services258 patients
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 90694
The quadrivalent inactivated influenza vaccine is a shot given to protect against four strains of the flu virus. This 0.5 ml dosage helps your body develop immunity to the virus. It's an important step in preventing flu-related complications.
218 services218 patients
Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, diluent reconstituted, for intramuscular use 91300
This is a COVID-19 vaccine that uses mRNA technology to help your body build immunity against the virus. It's given as a 30 mcg dose via a muscle injection. It's free of preservatives and needs to be mixed with a special liquid before use.
63 services63 patients
Fee covid-19 vac 13 res 0124A
The "Fee Covid-19 Vac 13 Res" service refers to a charge for the 13th dose of the Covid-19 vaccine, typically for individuals requiring additional doses due to specific health conditions. It's crucial to follow your healthcare provider's advice for your health safety.
61 services61 patients
Coronavirus vaccine 13 91312
The "Coronavirus Vaccine 13" isn't a recognized term. However, COVID-19 vaccines help protect against the virus by triggering an immune response. They teach your body how to fight the virus if exposed, reducing the risk of severe illness. It's crucial for public health and safety.
61 services61 patients
Adm sarscov2 30mcg/0.3ml bst 0004A
This is an administration of a COVID-19 vaccine, specifically 30 micrograms in a 0.3 milliliter dosage. The vaccine helps your body build protection against the SARS-CoV-2 virus, which causes COVID-19.
60 services60 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91910 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 20

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

Physician Assistant
525 3RD AVE
CHULA VISTA, CA 91910
Physician Assistant
525 3RD AVE
CHULA VISTA, CA 91910
Preventive Medicine (Occupational Medicine)
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Emergency Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Family Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine (Cardiovascular Disease)
525 3RD AVE
CHULA VISTA, CA 91910
Family Medicine (Sports Medicine)
525 3RD AVE
CHULA VISTA, CA 91910

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346253903, enumerated as an "individual" on August 14, 2006.

The provider is located at 525 3RD AVE CHULA VISTA, CA 91910 and the phone number is (619) 585-4050.

Preventive Medicine with taxonomy code 2083X0100X and a focus in Occupational Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.