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MAYA GHARFEH MD
NPI 1134418957
Allergy & Immunology in Waco, TX

Active since April 01, 2011PECOS EnrolledAccepts Medicare Assignment
221 JEWELL DR, WACO, TX 76712(254) 753-3646(254) 753-1411 Get Directions Write a Review

NPPES record last updated: January 17, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 17, 2019, Feb 8, 2017 (2 updates tracked since 2017).

About Maya Gharfeh Md NPPES

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

MAYA GHARFEH MD (NPI 1134418957) is an individual allergy & immunology provider in Waco, Texas, licensed in Texas (Q7045) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS and is a graduate of Northeastern Ohio University College Of Medicine (2011).

NPPES Registry Identity

NPI1134418957
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameMAYA GHARFEHCredential: MD
Location Address221 JEWELL DRWaco, TX 76712-6630
Mailing Address221 Jewell DrWaco, TX 76712-6630 · (254) 753-3646
Phone(254) 753-3646
Fax(254) 753-1411
Sole ProprietorYes
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 2011
Enumeration DateApril 1, 2011
Last NPPES UpdateJanuary 17, 20192 updates tracked since enumeration
✔ NPI 1134418957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in TX · Q7045
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedSingle SpecialtyTaxonomy 193400000X · License Q7045 (TX)
221 JEWELL DR, Waco, TX 76712
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Other Names 1

Former Name (1)Maya Alhajj Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

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

Maya Gharfeh 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 ID7113297748
PECOS Enrollment IDI20200415002134
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 Maya Gharfeh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Oklahoma Allergy & Asthma Clinic
275 mi
Specialist
750 NE 13TH ST
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 14 clinicians in this Medicare group
NPI 1861599094 (405) 235-0040

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 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.

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.
1,816 services34 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
1,272 services35 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
448 services29 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.
39 services39 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.
35 services35 patients
Test to measure rate of airflow 94375
This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.
13 services13 patients

Referred Medical Equipment & Supplies CMS DME claims 3

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

Ambulatory infusion pump, mechanical, reusable, for infusion 8 hours or greater E0779
DME-Other DME · category DE000N
1 supplier11 claims11 services$13.06 avg. paid by Medicare
Injection, immune globulin (xembify), 100 mg J1558
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier11 claims3,680 services$10.75 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
1 supplier12 claims49 services$2.38 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 5

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

DR. PRAMILA K. DAFTARY M.D.
Specialist
221 JEWELL DR
WACO, TX 76712
McLennan County (254) 753-3646
KATHARINE LORRAINE VOGELAAR DNP, FNP-C
Nurse Practitioner (Family)
221 JEWELL DR
WACO, TX 76712
McLennan County (254) 753-3646
ALLERGY & ASTHMA CARE OF WACO, PA
Specialist
221 JEWELL DR
WACO, TX 76712
McLennan County (254) 753-3646
DUSTIN FOWLER D.O.
Allergy & Immunology (Allergy)
221 JEWELL DR
WACO, TX 76712
McLennan County (254) 753-1411
LESLIE CERNOSEK MUENZLER NP-C
Nurse Practitioner (Family)
221 JEWELL DR
WACO, TX 76712
McLennan County (254) 753-3646

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 Maya Gharfeh's NPI number?

The NPI number for Maya Gharfeh is 1134418957. It was assigned to this individual provider in the NPPES registry on April 1, 2011. The provider is also known as Maya Alhajj MD.

Where is Maya Gharfeh located?

Maya Gharfeh practices at 221 Jewell Dr, Waco, TX 76712. The listed phone number is (254) 753-3646.

What is Maya Gharfeh's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Maya Gharfeh enrolled in Medicare?

Yes. Maya Gharfeh 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 Maya Gharfeh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maya Gharfeh reassigns Medicare benefits to Oklahoma Allergy & Asthma Clinic (Oklahoma City, OK). 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 Maya Gharfeh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maya Gharfeh accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Maya Gharfeh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maya Gharfeh was last updated on January 17, 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.