DR. JASON C BROWN M.D.
NPI 1578533477
Anesthesiology in Laguna Niguel, CA

Q: What is Jason Brown's NPI number?

The NPI number for Jason Brown is 1578533477. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Q: What is Jason Brown's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Jason Brown was last updated on May 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since January 24, 2006PECOS EnrolledAccepts Medicare Assignment

27882 FORBES RD STE 203, LAGUNA NIGUEL, CA 92677(949) 347-2400 Get Directions Write a Review

NPPES record last updated: May 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 2, 2026, Sep 16, 2016, Oct 1, 2015 (3 updates tracked since 2015).

On this page

About Dr. Jason C Brown M.d. NPPES

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

DR. JASON C BROWN M.D. (NPI 1578533477) is an individual anesthesiology provider in Laguna Niguel, California, licensed in California (A74409) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of California, San Diego School Of Medicine (1999).

NPPES Registry Identity

NPI1578533477

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. JASON C BROWNCredential: M.D.

Location Address27882 FORBES RD STE 203Laguna Niguel, CA 92677-1267

Mailing Address6100 Waterford District Dr Ste 450Miami, FL 33126-4692 · (888) 787-1598 · Fax (714) 795-6829

Phone(949) 347-2400

Sole ProprietorNo

Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1999

Enumeration DateJanuary 24, 2006

Last NPPES UpdateMay 2, 20263 updates tracked since enumeration

NPPES CertifiedMay 2, 2026

✔ NPI 1578533477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A74409

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

27882 FORBES RD STE 203, Laguna Niguel, CA 92677

Open in Google Maps ↗

Secondary Practice Locations 3

Location 13333 W Coast Hwy Ste 100Newport Beach, CA 92663-4087 · Phone (949) 645-6272

Location 21525 Superior Ave Ste 114Newport Beach, CA 92663-3639 · Phone (949) 646-6999 · Fax (949) 646-9699

Location 31441 Avocado Ave Ste 103Newport Beach, CA 92660-7702 · Phone (949) 718-3600

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. Jason C Brown 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 ID5395771125

PECOS Enrollment IDI20050713000655

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 Jason Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jason Brown MD Inc A Medical Corporation

Same address

Anesthesiology

27882 FORBES RD STE 203
Laguna Niguel, CA 92677

Reassigned Medicare billing, California enrollment

NPI 1265605307 (949) 347-2400

Amador Anesthesia Medical Group, Inc.

373 mi

Anesthesiology

200 MISSION BLVD
Jackson, CA 95642

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

NPI 1255398343 (209) 223-7500

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 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.

Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01938

This procedure involves using anesthesia to numb your lower back for certain procedures like injections, drainage, or aspiration on your spine or spinal cord. Imaging guidance is used to accurately locate the area to be treated, ensuring precision and safety.

54 services54 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

53 services53 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

40 services40 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

39 services38 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

39 services39 patients

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

36 services35 patients

Other Providers at the Same Location NPPES 12

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

DR. KELLIE MARIE MORRIS DO

Anesthesiology