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DR. JOEL BRENNAN MAHAN M.D.
NPI 1720239106
Family Medicine in Waco, TX

Active since October 03, 2008PECOS EnrolledAccepts Medicare Assignment
609 ELM AVE, WACO, TX 76704(254) 313-6900(254) 313-6959 Get Directions Write a Review

NPPES record last updated: March 11, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joel Brennan Mahan M.d. NPPES

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

DR. JOEL BRENNAN MAHAN M.D. (NPI 1720239106) is an individual family medicine provider in Waco, Texas, licensed in Texas (N0937) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS, is affiliated with Ascension Providence, and is a graduate of University Of Texas Medical School At San Antonio (2007).

NPPES Registry Identity

NPI1720239106
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JOEL BRENNAN MAHANCredential: M.D.
Location Address609 ELM AVEWaco, TX 76704
Mailing Address1600 Providence DrWaco, TX 76707-2261 · (254) 313-4200 · Fax (254) 313-4326
Phone(254) 313-6900
Fax(254) 313-6959
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2007
Enumeration DateOctober 3, 2008
Last NPPES UpdateMarch 11, 2016
✔ NPI 1720239106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · N0937
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
609 ELM AVE, Waco, TX 76704
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Other Identifiers 2

Medicaid200061401TX
Medicare PINTXB166357TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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

Dr. Joel Brennan Mahan 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 ID8426112764
PECOS Enrollment IDI20090130000387
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 2

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.

Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
22 services12 patients
Blood test, basic group of blood chemicals (calcium, total) 80048
A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.
20 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Providence

Acute Care Hospitals · Waco, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450042
Location6901 Medical ParkwayWaco, TX 76712 · Mc Lennan County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76704 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
1 supplier15 claims2,494 services$0.02 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 2

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

CLIFTON MARTIN
Dentist (Dental Public Health)
609 ELM AVE
WACO, TX 76704
McLennan County (254) 313-6960
DR. TIEN TON DDS
Dentist (General Practice)
609 ELM AVE
WACO, TX 76704
McLennan County (254) 313-6960

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 Joel Mahan's NPI number?

The NPI number for Joel Mahan is 1720239106. It was assigned to this individual provider in the NPPES registry on October 3, 2008.

Where is Joel Mahan located?

Joel Mahan practices at 609 Elm Ave, Waco, TX 76704. The listed phone number is (254) 313-6900.

What is Joel Mahan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Joel Mahan enrolled in Medicare?

Yes. Joel Mahan 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.

What insurance does Joel Mahan accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Joel Mahan 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.

Is Joel Mahan affiliated with any hospitals?

According to CMS data, Joel Mahan is affiliated with Ascension Providence.

When was this NPI record last updated?

The NPPES record for Joel Mahan was last updated on March 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.