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JEFFERY MARK NUNEZ
NPI 1558000968
Nurse Anesthetist, Certified Registered in San Diego, CA

Active since June 02, 2022Accepts 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: February 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 5, 2026, Jun 7, 2023 (2 updates tracked since 2023).

About Jeffery Mark Nunez NPPES

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

JEFFERY MARK NUNEZ (NPI 1558000968) is an individual nurse anesthetist, certified registered in San Diego, California, licensed in California (95001794) and active in the NPI registry since June 2022. He maintains 3 additional practice locations and is a graduate of Other (2022).

NPPES Registry Identity

NPI1558000968
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameJEFFERY MARK NUNEZ
Location Address200 W ARBOR DRSan Diego, CA 92103-9000
Mailing AddressFile 57326Los Angeles, CA 90074-7326 · (800) 926-8273
Phone(800) 926-8273
Fax(888) 539-8781
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJune 2, 2022
Last NPPES UpdateFebruary 5, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
✔ NPI 1558000968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in CA · 95001794
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered Nurse · SchoolTaxonomy 163WS0200X · License 95065203 (CA)
200 W ARBOR DR, San Diego, CA 92103
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Secondary Practice Locations 3

Location 134800 Bob Wilson DrSan Diego, CA 92134-1098 · Phone (619) 532-6400
Location 26655 Alvarado RdSan Diego, CA 92120-5208 · Phone (800) 926-8273 · Fax (888) 539-8781
Location 39300 Campus Point DrLa Jolla, CA 92037-1300 · Phone (800) 926-8273 · Fax (888) 539-8781

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

Jeffery Mark Nunez 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 ID6608241682
PECOS Enrollment IDI20230404002430

Medicare Billing Reassignments

5

Medicare enrollment records show Jeffery Nunez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of California
0.1 mi
Nurse Anesthetist, Certified Registered
200 W ARBOR DR
San Diego, CA 92103
  • Reassigned Medicare billing, California enrollment
  • 112 clinicians in this Medicare group
NPI 1265535702 (800) 926-8273
Temecula Ca United Surgery Center LP
50 mi
Anesthesiology
31469 RANCHO PUEBLO RD, SUITE 100
Temecula, CA 92592
  • Reassigned Medicare billing, California enrollment
  • 40 clinicians in this Medicare group
NPI 1013376482 (951) 303-6890
Temecula Ca Endoscopy ASC LP
56 mi
Anesthesiology
25150 HANCOCK AVE, SUITE 208
Murrieta, CA 92562
  • Reassigned Medicare billing, California enrollment
  • 40 clinicians in this Medicare group
NPI 1285863696 (951) 698-8805
United Medical Doctors
59 mi
Gastroenterology
28078 BAXTER RD STE 530
Murrieta, CA 92563
  • Reassigned Medicare billing, California enrollment
  • 240 clinicians in this Medicare group
NPI 1770559981 (951) 566-5229
Anesthesia Medical Group Of Imperial Valley, Inc.
95 mi
Anesthesiology
207 W LEGION RD
Brawley, CA 92227
  • Reassigned Medicare billing, California enrollment
  • 33 clinicians in this Medicare group
NPI 1487087136 (760) 351-3288

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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
$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
$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.
Internal Medicine (Geriatric Medicine)
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (858) 249-2500
DR. KYLE PALMER EDMONDS M.D., FAAHPM
Hospice, Inpatient
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (800) 926-8273
SHAWN RAVEENTH VEDAMANI MD
Anesthesiology
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (800) 926-8273
DALE MICHAEL TRUJILLO NP
Nurse Practitioner
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (800) 926-8273
DR. EUGENE THOMAS RICHARDSON IV MD
Internal Medicine (Infectious Disease)
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (800) 926-8273
KAYLEE PETERSEN ARNP
Nurse Practitioner (Psychiatric/Mental Health)
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (800) 926-8273
IRENE NEVAREZ NP
Nurse Practitioner
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (800) 926-8273
WILLIAM JAMES MOSS M.D.
Student in an Organized Health Care Education/Training Program
200 W ARBOR DR
SAN DIEGO, CA 92103
San Diego County (508) 395-4189

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 Jeffery Nunez's NPI number?

The NPI number for Jeffery Nunez is 1558000968. It was assigned to this individual provider in the NPPES registry on June 2, 2022.

Where is Jeffery Nunez located?

Jeffery Nunez practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.

What is Jeffery Nunez's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Jeffery Nunez enrolled in Medicare?

Yes. Jeffery Nunez 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.

Which organizations bill Medicare for Jeffery Nunez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffery Nunez reassigns Medicare benefits to 5 organizations: Regents Of The University Of California (San Diego, CA), Temecula Ca United Surgery Center LP (Temecula, CA), Temecula Ca Endoscopy ASC LP (Murrieta, CA), United Medical Doctors (Murrieta, CA) and Anesthesia Medical Group Of Imperial Valley, Inc. (Brawley, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jeffery Nunez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jeffery Nunez was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.