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DR. ROBERT JOSEPH HADDOX MD
NPI 1770518896
Internal Medicine - Geriatric Medicine in Dallas, TX

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment
5939 HARRY HINES BLVD, DALLAS, TX 75235(214) 645-8650 Get Directions Write a Review

NPPES record last updated: December 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Robert Joseph Haddox Md NPPES

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

DR. ROBERT JOSEPH HADDOX MD (NPI 1770518896) is an individual geriatric medicine provider in Dallas, Texas, licensed in Texas (G5136) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of University Of Texas Southwestern Medical School At Dallas (1983).

NPPES Registry Identity

NPI1770518896
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameDR. ROBERT JOSEPH HADDOXCredential: MD
Location Address5939 HARRY HINES BLVDDallas, TX 75235-6246
Mailing AddressPo Box 845347Dallas, TX 75284-7208
Phone(214) 645-8650
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1983
Enumeration DateJuly 11, 2006
Last NPPES UpdateDecember 27, 2023
NPPES CertifiedMarch 1, 2022
✔ NPI 1770518896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in TX · G5136
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal MedicineTaxonomy 207R00000X · License G5136 (TX)
5939 HARRY HINES BLVD, Dallas, TX 75235
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Other Identifiers 2

Medicaid116501101TX
Medicaid116501104TX

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. Robert Joseph Haddox 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 ID2567658461
PECOS Enrollment IDI20110324000405
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 10

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.
441 services247 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.
145 services111 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.
116 services96 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
58 services58 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
51 services50 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
48 services48 patients

Hospital Affiliations CMS Care Compare

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

5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450044
Location6201 Harry Hines BlvdDallas, TX 75390 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75235 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
$172.86 typical visit price
range $57.18 – $172.86
Typical copayment $43.21 (range $14.29 – $43.21)
Most-billed visit code 99205
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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 4

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
12 suppliers31 claims65 services$5.99 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers12 claims15 services$0.98 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier19 claims19 services$14.65 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier19 claims19 services$63.65 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 20

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

KAREN ATILEGNA DORSMAN PHD
Clinical Neuropsychologist
5939 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 645-5505
THOMAS LUKE DAVIS MD
Dermatology
5939 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 645-2400
DR. JAMES HARVEY WHITFIELD DPM
Podiatrist
5939 HARRY HINES BLVD, STE 325
DALLAS, TX 75235
Dallas County (214) 879-6868
HALEY MARIE KNOWLES
Nurse Practitioner (Acute Care)
5939 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 645-5505
JAMES BRADFORD CUTRELL MD
Internal Medicine (Infectious Disease)
5939 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 645-6427
ASHLEIGH M STEWART N.P.
Nurse Practitioner (Acute Care)
5939 HARRY HINES BLVD, SUITE 731
DALLAS, TX 75235
Dallas County (214) 879-6555
JOHN S WEBB, MD PA
Internal Medicine
5939 HARRY HINES BLVD, #903
DALLAS, TX 75235
Dallas County (214) 879-6969
COURTNEY WONG
Pharmacist
5939 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 645-5505

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 Robert Haddox's NPI number?

The NPI number for Robert Haddox is 1770518896. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Robert Haddox located?

Robert Haddox practices at 5939 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 645-8650.

What is Robert Haddox's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Robert Haddox enrolled in Medicare?

Yes. Robert Haddox 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 Robert Haddox accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Robert Haddox 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 Robert Haddox affiliated with any hospitals?

According to CMS data, Robert Haddox is affiliated with Ut Southwestern University Hospital - William P. Clements Jr..

When was this NPI record last updated?

The NPPES record for Robert Haddox was last updated on December 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.