STEPHANIE MARTINEZ M.D.
NPI 1699126367
Psychiatry & Neurology - Psychiatry in San Diego, CA

Q: What is Stephanie Martinez's NPI number?

The NPI number for Stephanie Martinez is 1699126367. It was assigned to this individual provider in the NPPES registry on June 23, 2016.

Q: What is Stephanie Martinez's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since June 23, 2016PECOS EnrolledAccepts Medicare Assignment

200 W ARBOR DR, SAN DIEGO, CA 92103(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 5, 2025, Apr 4, 2024, Aug 21, 2020 and 2 more (5 updates tracked since 2016).

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About Stephanie Martinez M.d. NPPES

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

STEPHANIE MARTINEZ M.D. (NPI 1699126367) is an individual psychiatry provider in San Diego, California, licensed in California (152787) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1699126367

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameSTEPHANIE MARTINEZCredential: M.D.

Location Address200 W ARBOR DRSan Diego, CA 92103-9000

Mailing AddressPo Box 232410San Diego, CA 92193-2410

Phone(800) 926-8273

Fax(888) 539-8781

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJune 23, 2016

Last NPPES UpdateDecember 5, 20255 updates tracked since enumeration

NPPES CertifiedDecember 5, 2025

✔ NPI 1699126367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · 152787

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

200 W ARBOR DR, San Diego, CA 92103

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Secondary Practice Locations 2

Location 11196 3rd AveChula Vista, CA 91911-3131 · Phone (619) 427-4661 · Fax (619) 426-7849

Location 22130 National AveSan Diego, CA 92113-2209 · Phone (619) 515-2338

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

Stephanie Martinez 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 ID1759637457

PECOS Enrollment IDI20180711001668

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 Reassignments

Medicare enrollment records show Stephanie Martinez reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of California

Same address

Psychiatry

200 W ARBOR DR
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
220 clinicians in this Medicare group

NPI 1508968967 (800) 926-8273

Family Health Centers Of San Diego Inc

0.3 mi

Federally Qualified Health Center (FQHC)

4094 4TH AVE
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
1,100 clinicians in this Medicare group

NPI 1629456900 (619) 515-2545

Centro De Salud De La Comunidad De San Ysidro,inc

0.4 mi

Federally Qualified Health Center (FQHC)

550 WASHINGTON ST STE 331
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
577 clinicians in this Medicare group

NPI 1962177873 (619) 662-4100

Community Research Foundation Inc

1.7 mi

Community/Behavioral Health

545 LAUREL ST
San Diego, CA 92101

Reassigned Medicare billing, California enrollment
147 clinicians in this Medicare group

NPI 1225251812 (619) 233-4399

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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

74 services34 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

29 services12 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92103 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

$184.71 typical visit price

range $62.10 – $184.71

Typical copayment $46.17 (range $15.52 – $46.17)

Most-billed visit code 99205

Established Patient

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

Most-billed visit code 99213

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.

DR. RAMIN MOTARJEMI M.D.

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