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MARYAM ZAREI M.D.
NPI 1982649505
Allergy & Immunology - Allergy in Poway, CA

Active since June 18, 2006PECOS EnrolledAccepts Medicare Assignment
15725 POMERADO RD STE 218, POWAY, CA 92064(858) 521-0806(858) 521-0808 Get Directions Write a Review

NPPES record last updated: August 27, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 27, 2020, Jul 21, 2020 (2 updates tracked since 2020).

About Maryam Zarei M.d. NPPES

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

MARYAM ZAREI M.D. (NPI 1982649505) is an individual allergy provider in Poway, California, licensed in California (A63974) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Medical College Of Pennsylvania (1996).

NPPES Registry Identity

NPI1982649505
Entity TypeIndividualFemale
Primary Taxonomy207KA0200X
Provider Legal NameMARYAM ZAREICredential: M.D.
Location Address15725 POMERADO RD STE 218Poway, CA 92064-2060
Mailing Address15725 Pomerado Rd Ste 218Poway, CA 92064-2060 · (858) 521-0806 · Fax (858) 521-0808
Phone(858) 521-0806
Fax(858) 521-0808
Sole ProprietorNo
Medical School CMSMedical College Of PennsylvaniaGraduated 1996
Enumeration DateJune 18, 2006
Last NPPES UpdateAugust 27, 20202 updates tracked since enumeration
NPPES CertifiedAugust 27, 2020
✔ NPI 1982649505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in CA · A63974
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
15725 POMERADO RD STE 218, Poway, CA 92064
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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

Maryam Zarei 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 ID4385688548
PECOS Enrollment IDI20050617000658
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 Maryam Zarei reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Allergy, Asthma, Immunology & Sinus Center P.C.
Same address
Allergy
15725 POMERADO RD STE 218
Poway, CA 92064
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Family Allergy, Asthma, Immunology & Sinus Center PC
NPI 1265628309 (858) 521-0806

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 11

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
2,630 services35 patients
Test to measure the level of nitric oxide gas 95012
A test to measure the level of nitric oxide gas helps assess inflammation in the lungs, often linked with asthma. You'll breathe into a device, and it'll provide a reading of nitric oxide levels. This helps monitor and manage respiratory conditions.
211 services92 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.
211 services118 patients
Test to measure expiratory airflow and volume 94010
This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
209 services91 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
100 services62 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.
44 services44 patients

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
3 suppliers35 claims86 services$18.28 avg. paid by Medicare
Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately) A4222
DME-Medical/Surgical Supplies · category DA000N
1 supplier13 claims26 services$35.23 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers17 claims17 services$3.00 avg. paid by Medicare
Injection, immune globulin (cuvitru), 100 mg J1555
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers24 claims16,200 services$11.71 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers24 claims8,640 services$9.54 avg. paid by Medicare
Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg J1569
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier13 claims1,768 services$35.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

FAMILY ALLERGY, ASTHMA, IMMUNOLOGY & SINUS CENTER P.C.
Allergy & Immunology (Allergy)
15725 POMERADO RD STE 218
POWAY, CA 92064
San Diego County (858) 521-0806

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 Maryam Zarei's NPI number?

The NPI number for Maryam Zarei is 1982649505. It was assigned to this individual provider in the NPPES registry on June 18, 2006.

Where is Maryam Zarei located?

Maryam Zarei practices at 15725 Pomerado Rd Ste 218, Poway, CA 92064. The listed phone number is (858) 521-0806.

What is Maryam Zarei's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Maryam Zarei enrolled in Medicare?

Yes. Maryam Zarei 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 Maryam Zarei's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maryam Zarei reassigns Medicare benefits to Family Allergy, Asthma, Immunology & Sinus Center P.C. (Poway, 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 Maryam Zarei'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 Maryam Zarei was last updated on August 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.