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MARIANN ALPERIN M.D., M.S.
NPI 1033266879
Obstetrics & Gynecology - Urogynecology and Reconstructive Pelvic Surgery in Encinitas, CA

Active since January 04, 2007PECOS EnrolledAccepts Medicare Assignment
1200 GARDEN VIEW RD, ENCINITAS, CA 92024(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mariann Alperin M.d., M.s. NPPES

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

MARIANN ALPERIN M.D., M.S. (NPI 1033266879) is an individual urogynecology and reconstructive pelvic surgery provider in Encinitas, California, licensed in California (A102879) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2001).

NPPES Registry Identity

NPI1033266879
Entity TypeIndividualFemale
Primary Taxonomy207VF0040X
Provider Legal NameMARIANN ALPERINCredential: M.D., M.S.
Location Address1200 GARDEN VIEW RDEncinitas, CA 92024-2477
Mailing AddressFile 57326Los Angeles, CA 90074-7326
Phone(800) 926-8273
Fax(888) 539-8781
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2001
Enumeration DateJanuary 4, 2007
Last NPPES UpdateNovember 21, 2025
NPPES CertifiedNovember 21, 2025
✔ NPI 1033266879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Urogynecology and Reconstructive Pelvic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207VF0040X
License✔ Licensed in CA · A102879
Definition
A subspecialist in Urogynecology and Reconstructive Pelvic Surgery is a physician in Urology or Obstetrics and Gynecology who, by virtue of education and training, is prepared to provide consultation and comprehensive management of women with complex benign pelvic conditions, lower urinary tract disorders, and pelvic floor dysfunction. Comprehensive management includes those diagnostic and therapeutic procedures necessary for the total care of the patient with these conditions and complications resulting from them.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License A102879 (CA)
1200 GARDEN VIEW RD, Encinitas, CA 92024
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Other Names 1

Other Name (5)Marianna Alperin M.d., M.s.

Other Identifiers 1

Medicaid101462586PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mariann Alperin M.d., M.s. 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 ID7618997263
PECOS Enrollment IDI20081213000154
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.

Areas of Expertise CMS Part B claims 6

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.
70 services55 patients
Ultrasound measurement of bladder capacity after voiding 51798
Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.
61 services56 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.
58 services58 patients
Insertion of temporary bladder tube 51701
This procedure involves placing a small tube into your lower abdomen to help drain urine from your bladder. It's a temporary measure, often used when normal urination is not possible. The tube remains in place until you can urinate on your own again.
35 services35 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
19 services19 patients
Creation of sling around urethra in female to control leakage 57288
This procedure involves creating a supportive loop around a tube in your lower body that carries liquid waste. This helps manage any unwanted leakage, providing you with better control and comfort.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92024 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 12

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

DR. ANJALI ANIL BHARNE M.D
Internal Medicine (Hematology & Oncology)
1200 GARDEN VIEW RD, SUITE 200
ENCINITAS, CA 92024
San Diego County (760) 536-7700
DR. RAMEZ NASSEF ESKANDER M.D
Obstetrics & Gynecology (Gynecologic Oncology)
1200 GARDEN VIEW RD
ENCINITAS, CA 92024
San Diego County (800) 926-8273
DR. JAMES JOHN URBANIC M.D.
Radiology (Radiation Oncology)
1200 GARDEN VIEW RD, UCSD RADIATION ONCOLOGY NORTH COUNTY #210
ENCINITAS, CA 92024
San Diego County (858) 246-0500
SARA VENEZIA PHARMD
Pharmacist (Oncology)
1200 GARDEN VIEW RD
ENCINITAS, CA 92024
San Diego County (760) 536-7682
MICHELLE KIM PHARM.D.
Pharmacist (Oncology)
1200 GARDEN VIEW RD, SUITE 200
ENCINITAS, CA 92024
San Diego County (760) 536-7682
HYDO, ANGELOPOULOS & MILLER DENTAL GROUP
Dentist (Pediatric Dentistry)
1200 GARDEN VIEW RD, SUITE #102
ENCINITAS, CA 92024
San Diego County (760) 944-5115
DORI SUE WINCHELL PHD
Psychologist
1200 GARDEN VIEW RD, STE 106
ENCINITAS, CA 92024
San Diego County (760) 944-1923
REGENTS OF THE UNIVERSITY OF CALIFORNIA
Pharmacy (Community/Retail Pharmacy)
1200 GARDEN VIEW RD, STE 103
ENCINITAS, CA 92024
San Diego County (760) 536-7686

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 Mariann Alperin's NPI number?

The NPI number for Mariann Alperin is 1033266879. It was assigned to this individual provider in the NPPES registry on January 4, 2007. The provider is also known as Marianna Alperin M.D., M.S..

Where is Mariann Alperin located?

Mariann Alperin practices at 1200 Garden View Rd, Encinitas, CA 92024. The listed phone number is (800) 926-8273.

What is Mariann Alperin's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Urogynecology and Reconstructive Pelvic Surgery, with taxonomy code 207VF0040X.

Is Mariann Alperin enrolled in Medicare?

Yes. Mariann Alperin 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.

When was this NPI record last updated?

The NPPES record for Mariann Alperin was last updated on November 21, 2025. 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.