1. Home
  2. Directory
  3. California
  4. San Diego
  5. Family Medicine
  6. NPI Profile

ROHAN MATHEW SEBASTIAN MD
NPI 1235712340
Family Medicine in San Diego, CA

Active since May 05, 2021PECOS EnrolledAccepts Medicare Assignment
9333 GENESEE AVE STE 200, SAN DIEGO, CA 92121(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: July 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 10, 2022, May 5, 2021 (2 updates tracked since 2021).

About Rohan Mathew Sebastian Md NPPES

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

ROHAN MATHEW SEBASTIAN MD (NPI 1235712340) is an individual family medicine provider in San Diego, California, licensed in California (A203465) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and is a graduate of University Of Oklahoma College Of Medicine (2021).

NPPES Registry Identity

NPI1235712340
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameROHAN MATHEW SEBASTIANCredential: MD
Location Address9333 GENESEE AVE STE 200San Diego, CA 92121-2113
Mailing AddressFile 57326Los Angeles, CA 90074-7326
Phone(800) 926-8273
Fax(888) 539-8781
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2021
Enumeration DateMay 5, 2021
Last NPPES UpdateJuly 30, 20252 updates tracked since enumeration
NPPES CertifiedJuly 30, 2025
✔ NPI 1235712340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A203465
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
9333 GENESEE AVE STE 200, San Diego, CA 92121
Open in Google Maps ↗

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

Rohan Mathew Sebastian 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.

PECOS PAC ID547642993
PECOS Enrollment IDI20250813003940
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 92121 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
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.

MARY WANG MD
Family Medicine
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (858) 657-8600
STEPHANIE DENISE PUNO
Student in an Organized Health Care Education/Training Program
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (858) 249-4683
DENNIS MICHAEL ROTH MD
Student in an Organized Health Care Education/Training Program
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (858) 657-7000
CATHERINE LOUW COE M.D.
Family Medicine
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (800) 926-8273
ALICE I-CHI CHEN DO
Neuromusculoskeletal Medicine & OMM
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (800) 926-8273
MICHAEL JOHN TROY DO
Family Medicine
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (800) 926-8273
KYSHA MERCADER MD
Student in an Organized Health Care Education/Training Program
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (916) 838-7291
DR. ADAM BERK SACKS M.D.
Family Medicine (Adult Medicine)
9333 GENESEE AVE STE 200
SAN DIEGO, CA 92121
San Diego County (858) 657-8600

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 Rohan Sebastian's NPI number?

The NPI number for Rohan Sebastian is 1235712340. It was assigned to this individual provider in the NPPES registry on May 5, 2021.

Where is Rohan Sebastian located?

Rohan Sebastian practices at 9333 Genesee Ave Ste 200, San Diego, CA 92121. The listed phone number is (800) 926-8273.

What is Rohan Sebastian's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Rohan Sebastian enrolled in Medicare?

Yes. Rohan Sebastian 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.

When was this NPI record last updated?

The NPPES record for Rohan Sebastian was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.