DR. MARK-NEIL LEDESMA M.D.
NPI 1003174897
Anesthesiology in Temecula, CA

Q: What is Mark-neil Ledesma's NPI number?

The NPI number for Mark-neil Ledesma is 1003174897. It was assigned to this individual provider in the NPPES registry on April 30, 2012.

Q: What is Mark-neil Ledesma'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 Mark-neil Ledesma was last updated on September 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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 April 30, 2012PECOS EnrolledAccepts Medicare Assignment

31700 TEMECULA PKWY, TEMECULA, CA 92592(801) 432-2600 Get Directions Write a Review

NPPES record last updated: September 26, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Mark-neil Ledesma M.d. NPPES

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

DR. MARK-NEIL LEDESMA M.D. (NPI 1003174897) is an individual anesthesiology provider in Temecula, California, licensed in California (A132913) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in Long Branch, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1003174897

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. MARK-NEIL LEDESMACredential: M.D.

Location Address31700 TEMECULA PKWYTemecula, CA 92592-5896

Mailing Address40136 Village Rd Apt 1824Temecula, CA 92591-3537 · (951) 764-2928

Phone(801) 432-2600

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateApril 30, 2012

Last NPPES UpdateSeptember 26, 2019

✔ NPI 1003174897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A132913

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

31700 TEMECULA PKWY, Temecula, CA 92592

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Secondary Practice Location 1

Location 1300 2nd AveLong Branch, NJ 07740-6303 · Phone (951) 764-2928

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. Mark-neil Ledesma 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 ID8820354285

PECOS Enrollment IDI20171117001994

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 Mark-neil Ledesma reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Temecula Valley Anesthesia Partners, Inc

Same address

Anesthesiology

31700 TEMECULA PKWY
Temecula, CA 92592

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

NPI 1114789013 (951) 331-2200

Temecula Surgery Anesthesia Partners, Inc

6.8 mi

Anesthesiology

25495 MEDICAL CENTER DR STE 101
Murrieta, CA 92562

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

NPI 1962264853 (951) 200-7777

Rancho Springs Anesthesia Partners, Inc

7.0 mi

Anesthesiology

25500 MEDICAL CENTER DR
Murrieta, CA 92562

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

NPI 1730941634 (951) 696-6000

Orion Anesthesia Consultants Inc

9.9 mi

Anesthesiology

28062 BAXTER ROAD
Murrieta, CA 92563

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

NPI 1649585001 (951) 672-1010

Inland Valley Anesthesia Partners, Inc

11 mi

Anesthesiology

36485 INLAND VALLEY DR
Wildomar, CA 92595

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

NPI 1053173955 (951) 677-1111

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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

14 services14 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

12 services12 patients

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

11 services11 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)

Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…

100%663 patients5/55-star benchmark: 100%

Post-Anesthetic Transfer of Care: Use of Checklist or Protocol for Direct Transfer of Care from Procedure Room to Intensive Care Unit (ICU)

Percentage of patients, regardless of age, who undergo a procedure under anesthesia and are admitted to an Intensive Care Unit (ICU) directly from the anesthetizing location, who have a documented use of a checklist or protocol for the transfer of care from…

92%26 patients

Prevention of Post-Operative Nausea and Vomiting (PONV) - Combination Therapy

Percentage of patients, aged 18 years and older, who undergo a procedure under an inhalational general anesthetic, AND who have three or more risk factors for post-operative nausea and vomiting (PONV), who receive combination therapy consisting of at least…

100%73 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

CELINE PHONG

Student in an Organized Health Care Education/Training Program