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DR. BRIAN PAUL LEMKUIL MD
NPI 1922267319
Anesthesiology - Critical Care Medicine in San Diego, CA

Active since June 02, 2008PECOS EnrolledAccepts Medicare Assignment
200 WEST ARBOR DRIVE, UCSD DEPT OF ANESTHESIOLOGY, SAN DIEGO, CA 92103(619) 543-5720 Get Directions Write a Review

NPPES record last updated: July 12, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 12, 2023, Jun 3, 2019 (2 updates tracked since 2019).

About Dr. Brian Paul Lemkuil Md NPPES

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

DR. BRIAN PAUL LEMKUIL MD (NPI 1922267319) is an individual critical care medicine provider in San Diego, California, licensed in California (A98785) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2005).

NPPES Registry Identity

NPI1922267319
Entity TypeIndividualMale
Primary Taxonomy207LC0200X
Provider Legal NameDR. BRIAN PAUL LEMKUILCredential: MD
Location Address200 WEST ARBOR DRIVE, UCSD DEPT OF ANESTHESIOLOGYSan Diego, CA 92103-0801
Mailing AddressPo Box 232410San Diego, CA 92193-2410
Phone(619) 543-5720
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2005
Enumeration DateJune 2, 2008
Last NPPES UpdateJuly 12, 20232 updates tracked since enumeration
NPPES CertifiedJuly 12, 2023
✔ NPI 1922267319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LC0200X
License✔ Licensed in CA · A98785
Definition
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License A98785 (CA)
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License A98785 (CA)
Also ListedPsychiatry & Neurology · Neurocritical CareTaxonomy 2084A2900X · License A98785 (CA)
200 WEST ARBOR DRIVE, San Diego, CA 92103
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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. Brian Paul Lemkuil 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 ID8325193121
PECOS Enrollment IDI20090831000456
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 Reassignment

Medicare enrollment records show Brian Lemkuil reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The University Of California
0.1 mi
Anesthesiology
200 W ARBOR DR
San Diego, CA 92103
  • Reassigned Medicare billing, California enrollment
  • 251 clinicians in this Medicare group
NPI 1356444897 (800) 926-8273

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
89 services31 patients
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.
63 services54 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
36 services36 patients

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.

MEGHAN HAMMEL PHD
Psychologist (Clinical)
200 WEST ARBOR DRIVE
SAN DIEGO, CA 92103
San Diego County (619) 543-2827
DR. STEVEN DOUGLAS HICKMAN PSY.D.
Psychologist (Clinical)
200 WEST ARBOR DRIVE, MC8218
SAN DIEGO, CA 92103
San Diego County (619) 543-6470
DR. DAVID M WEINER M.D.
Psychiatry & Neurology (Neurology)
200 WEST ARBOR DRIVE, MC 8201
SAN DIEGO, CA 92103
San Diego County (858) 657-8540
MS. JOANIE ILENE SALOTTI NP
Nurse Practitioner (Adult Health)
200 WEST ARBOR DRIVE, LIVER TRANSPLANT OFFICE
SAN DIEGO, CA 92103
San Diego County (619) 543-2451
DR. LINDA M WASSERMAN M.D.
Pathology (Molecular Genetic Pathology)
200 WEST ARBOR DRIVE, MC 0639
SAN DIEGO, CA 92103
San Diego County (858) 534-8955
MRS. GILLIAN GADIANO RN
Registered Nurse
200 WEST ARBOR DRIVE
SAN DIEGO, CA 92103
San Diego County (858) 249-1793
NATHAN RENE SANCHEZ
Psychiatry & Neurology (Psychiatry)
200 WEST ARBOR DRIVE, MC#8218
SAN DIEGO, CA 92103
San Diego County (619) 471-0283
DR. LISA J WASTILA M.D.
Internal Medicine
200 WEST ARBOR DRIVE, MC 8811
SAN DIEGO, CA 92103
San Diego County (619) 543-6283

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 Brian Lemkuil's NPI number?

The NPI number for Brian Lemkuil is 1922267319. It was assigned to this individual provider in the NPPES registry on June 2, 2008.

Where is Brian Lemkuil located?

Brian Lemkuil practices at 200 West Arbor Drive Ucsd Dept Of Anesthesiology, San Diego, CA 92103. The listed phone number is (619) 543-5720.

What is Brian Lemkuil's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Is Brian Lemkuil enrolled in Medicare?

Yes. Brian Lemkuil 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 organization bills Medicare for Brian Lemkuil's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Lemkuil reassigns Medicare benefits to Regents Of The University Of California (San Diego, CA). The 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 Brian Lemkuil'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 Brian Lemkuil was last updated on July 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.