DR. THAYER ISMAAEL MD
NPI 1720305477
Hospitalist in Amarillo, TX

Active since April 21, 2010PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
1600 WALLACE BLVD, AMARILLO, TX 79106(806) 212-2129(806) 212-2246 Get Directions Write a Review

NPPES record last updated: April 18, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 18, 2019, Sep 13, 2017 (2 updates tracked since 2017).

About Dr. Thayer Ismaael Md NPPES

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

DR. THAYER ISMAAEL MD (NPI 1720305477) is an individual hospitalist provider in Amarillo, Texas, licensed in Texas (P5649) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with Bsa Hospital, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1720305477
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. THAYER ISMAAELCredential: MD
Location Address1600 WALLACE BLVDAmarillo, TX 79106-1799
Mailing AddressPo Box 840026Dallas, TX 75284-0026 · (806) 212-6965 · Fax (806) 212-6278
Fax(806) 212-2246
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateApril 21, 2010
Last NPPES UpdateApril 18, 20192 updates tracked since enumeration
NPI 1720305477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in TX · P5649
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License P5649 (TX)
1600 WALLACE BLVD, Amarillo, TX 79106

Other Identifiers 1

Medicaid322246502TX

Accepted 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. Thayer Ismaael 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 ID8224271150
PECOS Enrollment IDI20130826000247
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 7

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
824 services301 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
312 services294 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
125 services81 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
38 services38 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
19 services19 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Bsa Hospital

Acute Care Hospitals · Amarillo, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450231
Location1600 Wallace BlvdAmarillo, TX 79106 · Potter County
Emergency services Birthing friendly

Childress Regional Medical Center

Acute Care Hospitals · Childress, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450369
LocationHwy 83 NorthChildress, TX 79201 · Childress County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79106 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

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.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
8 suppliers101 claims101 services$17.35 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier24 claims24 services$5.74 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
8 suppliers114 claims114 services$92.33 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.

Specialist/Technologist, Pathology (Cytotechnology)
1600 WALLACE BLVD
AMARILLO, TX 79106
Physician Assistant
1600 WALLACE BLVD
AMARILLO, TX 79106
Nurse Anesthetist, Certified Registered
1600 WALLACE BLVD
AMARILLO, TX 79106
Registered Nurse
1600 WALLACE BLVD
AMARILLO, TX 79106
Emergency Medicine
1600 WALLACE BLVD, BAPTIST SAINT ANTHONY'S HOSPITAL
AMARILLO, TX 79106
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1600 WALLACE BLVD
AMARILLO, TX 79106
Hospitalist
1600 WALLACE BLVD
AMARILLO, TX 79106
Emergency Medicine
1600 WALLACE BLVD
AMARILLO, TX 79106

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 Thayer Ismaael's NPI number?

The NPI number for Thayer Ismaael is 1720305477. It was assigned to this individual provider in the NPPES registry on April 21, 2010.

Where is Thayer Ismaael located?

Thayer Ismaael practices at 1600 Wallace Blvd, Amarillo, TX 79106. The listed phone number is (806) 212-2129.

What is Thayer Ismaael's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Thayer Ismaael enrolled in Medicare?

Yes. Thayer Ismaael 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 Thayer Ismaael accept?

Health plans from Blue Cross and Blue Shield of Texas list Thayer Ismaael 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 Thayer Ismaael affiliated with any hospitals?

According to CMS data, Thayer Ismaael is affiliated with Bsa Hospital and Childress Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Thayer Ismaael was last updated on April 18, 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.