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MOSAAB A. HASAN MD
NPI 1477566016
Internal Medicine - Gastroenterology in Floresville, TX

Active since August 14, 2006PECOS EnrolledAccepts Medicare Assignment
497 10TH ST. STE. 105, FLORESVILLE, TX 78114(830) 393-1363(830) 393-1366 Get Directions Write a Review

NPPES record last updated: February 8, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mosaab A. Hasan Md NPPES

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

MOSAAB A. HASAN MD (NPI 1477566016) is an individual gastroenterology provider in Floresville, Texas, licensed in Texas (K6792) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Connally Memorial Medical Center, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1477566016
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMOSAAB A. HASANCredential: MD
Location Address497 10TH ST. STE. 105Floresville, TX 78114
Mailing Address499 10th St.Floresville, TX 78114 · (830) 393-1300 · Fax (830) 393-1301
Phone(830) 393-1363
Fax(830) 393-1366
Sole ProprietorYes
Medical School CMSOtherGraduated 1992
Enumeration DateAugust 14, 2006
Last NPPES UpdateFebruary 8, 2018
✔ NPI 1477566016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in TX · K6792✔ Licensed in IN · 01070750A
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
497 10TH ST. STE. 105, Floresville, TX 78114
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Other Identifiers 1

Medicaid201068010IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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

Mosaab A. Hasan 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 ID2769495191
PECOS Enrollment IDI20120607000402
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.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
164 services163 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
155 services148 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
143 services143 patients
Dilation of esophagus 43450
Dilation of the esophagus is a procedure aimed to stretch or open up your esophagus (the tube connecting your mouth to your stomach) when it's narrow. It helps to improve swallowing and alleviate discomfort. It's typically performed using a flexible tube or balloon, under sedation.
34 services34 patients
Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251
This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.
29 services27 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.
27 services27 patients

Hospital Affiliations CMS Care Compare

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

Connally Memorial Medical Center

Acute Care Hospitals · Floresville, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450108
Location499 10th StreetFloresville, TX 78114 · Wilson County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78114 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.

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 Mosaab Hasan's NPI number?

The NPI number for Mosaab Hasan is 1477566016. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Mosaab Hasan located?

Mosaab Hasan practices at 497 10th St. Ste. 105, Floresville, TX 78114. The listed phone number is (830) 393-1363.

What is Mosaab Hasan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Mosaab Hasan enrolled in Medicare?

Yes. Mosaab Hasan 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 Mosaab Hasan accept?

Health plans from Blue Cross and Blue Shield of Texas list Mosaab Hasan 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 Mosaab Hasan affiliated with any hospitals?

According to CMS data, Mosaab Hasan is affiliated with Connally Memorial Medical Center.

When was this NPI record last updated?

The NPPES record for Mosaab Hasan was last updated on February 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.