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DR. ALAN C SCHLAERTH M.D.
NPI 1043239049
Obstetrics & Gynecology - Gynecologic Oncology in Arcadia, CA

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
300 W HUNTINGTON DR, PACIFIC GYNECOLOGIC SPECIALISTS, ARCADIA, CA 91007(626) 898-8198(626) 898-8231 Get Directions Write a Review

NPPES record last updated: June 11, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Alan C Schlaerth M.d. NPPES

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

DR. ALAN C SCHLAERTH M.D. (NPI 1043239049) is an individual gynecologic oncology provider in Arcadia, California, licensed in California (A72436) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1998).

NPPES Registry Identity

NPI1043239049
Entity TypeIndividualMale
Primary Taxonomy207VX0201X
Provider Legal NameDR. ALAN C SCHLAERTHCredential: M.D.
Location Address300 W HUNTINGTON DR, PACIFIC GYNECOLOGIC SPECIALISTSArcadia, CA 91007-3402
Mailing AddressP.o. Box 8410Pasadnena, CA 91109-8410 · (626) 898-8198 · Fax (626) 898-8231
Phone(626) 898-8198
Fax(626) 898-8231
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1998
Enumeration DateJuly 19, 2006
Last NPPES UpdateJune 11, 2014
✔ NPI 1043239049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in CA · A72436
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
300 W HUNTINGTON DR, Arcadia, CA 91007
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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. Alan C Schlaerth 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 ID9335146794
PECOS Enrollment IDI20061026000429
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 Alan Schlaerth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pacific Gynecologic Specialists
18 mi
Gynecologic Oncology
181 SOUTH BUENA VISTA STREET, 3RD FLOOR
Burbank, CA 91505
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1609074806 (818) 847-4436

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 7

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
190 services141 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
75 services51 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
38 services38 patients
Release of scar tissue at ureter 50715
This procedure involves removing scar tissue from a tube in your body that carries liquid waste from your kidneys to your bladder. Scar tissue can block this tube, causing discomfort and health issues. The goal is to restore normal function and alleviate any symptoms.
27 services27 patients
Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 58571
This procedure involves the removal of certain internal structures through small incisions in the abdomen, using a special tool called an endoscope. It's performed when these structures are causing health issues. The weight reference (250.0 g or less) relates to the size of the structures being removed.
22 services22 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91007 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

DR. JUAN CARLOS ECHEVERRIA M.D.
Radiology (Vascular & Interventional Radiology)
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 898-8004
DANIEL PIENING MD
Emergency Medicine
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 898-8000
MELODY MELOSERDOFF RD
Dietitian, Registered
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 898-8000
NATALIE Z MILLS M.D.
Pathology (Cytopathology)
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 445-4441
DR. RAHTNA BANERJEE M.D.
Anesthesiology
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 898-8000
ERIC GABRIEL BARRETTO RN
Registered Nurse
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 574-3701
RAVINDRAKUMAR G GURUSWAMY M. D., MPH
Hospitalist
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 795-2244
BRIAN LIYANTO
Anesthesiology
300 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 574-3540

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 Alan Schlaerth's NPI number?

The NPI number for Alan Schlaerth is 1043239049. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Alan Schlaerth located?

Alan Schlaerth practices at 300 W Huntington Dr Pacific Gynecologic Specialists, Arcadia, CA 91007. The listed phone number is (626) 898-8198.

What is Alan Schlaerth's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Alan Schlaerth enrolled in Medicare?

Yes. Alan Schlaerth 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 Alan Schlaerth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alan Schlaerth reassigns Medicare benefits to Pacific Gynecologic Specialists (Burbank, 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 Alan Schlaerth'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 Alan Schlaerth was last updated on June 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.