Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ABRAHAM JACOB MD
NPI 1679513626
Internal Medicine in Frisco, TX

Active since June 07, 2006PECOS Enrolled
2840 LEGACY DR STE 400, FRISCO, TX 75034(972) 588-4393 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 24, 2026, Mar 6, 2026, May 3, 2022 and 7 more (10 updates tracked since 2015).

About Abraham Jacob Md NPPES

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

ABRAHAM JACOB MD (NPI 1679513626) is an individual internal medicine provider in Frisco, Texas, licensed in Texas (L4465) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Mcalester Regional Health Center, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1679513626
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameABRAHAM JACOBCredential: MD
Location Address2840 LEGACY DR STE 400Frisco, TX 75034-6055
Mailing Address2840 Legacy Dr Ste 400Frisco, TX 75034-6055 · (469) 476-6434
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateJune 7, 2006
Last NPPES UpdateJuly 24, 202610 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
NPI 1679513626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in TX · L4465
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License L4465 (TX)
2840 LEGACY DR STE 400, Frisco, TX 75034

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

Abraham Jacob 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 ID2466479787
PECOS Enrollment IDI20051026000803
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 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.

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.
175 services150 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
159 services158 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
148 services146 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.
88 services66 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.
63 services51 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
52 services52 patients

Hospital Affiliations CMS Care Compare 3

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

Mcalester Regional Health Center

Acute Care Hospitals · Mcalester, OK
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370034
Location1 Clark Bass BoulevardMcalester, OK 74501 · Pittsburg County
Emergency services Birthing friendly

Choctaw Nation Health Services Authority

Acute Care Hospitals · Talihina, OK
OwnershipTribal
CMS Certification Number370172
Location1 Choctaw WayTalihina, OK 74571 · Latimer County
Emergency services Birthing friendly

Baylor Scott & White The Heart Hospital - Plano

Acute Care Hospitals · Plano, TX
5/5 CMS rating
OwnershipProprietary
CMS Certification Number670025
Location1100 Allied DrivePlano, TX 75093 · Collin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75034 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.

Other Providers at the Same Location NPPES 12

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

Internal Medicine
2840 LEGACY DR STE 400
FRISCO, TX 75034
Nurse Practitioner (Obstetrics & Gynecology)
2840 LEGACY DR STE 400
FRISCO, TX 75034
Family Medicine
2840 LEGACY DR STE 400
FRISCO, TX 75034
Family Medicine
2840 LEGACY DR STE 400
FRISCO, TX 75034
Nurse Practitioner (Adult Health)
2840 LEGACY DR STE 400
FRISCO, TX 75034
Physician Assistant
2840 LEGACY DR STE 400
FRISCO, TX 75034
Internal Medicine
2840 LEGACY DR STE 400
FRISCO, TX 75034
Obstetrics & Gynecology (Gynecology)
2840 LEGACY DR STE 400
FRISCO, TX 75034

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 Abraham Jacob's NPI number?

The NPI number for Abraham Jacob is 1679513626. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Abraham Jacob located?

Abraham Jacob practices at 2840 Legacy Dr Ste 400, Frisco, TX 75034. The listed phone number is (972) 588-4393.

What is Abraham Jacob's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Abraham Jacob enrolled in Medicare?

Yes. Abraham Jacob 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 Abraham Jacob accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and UnitedHealthcare list Abraham Jacob 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 Abraham Jacob affiliated with any hospitals?

According to CMS data, Abraham Jacob is affiliated with Mcalester Regional Health Center, Choctaw Nation Health Services Authority and Baylor Scott & White The Heart Hospital - Plano.

When was this NPI record last updated?

The NPPES record for Abraham Jacob was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.