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BASHER M ATIQUZZAMAN M.D.
NPI 1033159819
Internal Medicine - Gastroenterology in Winter Garden, FL

Active since June 08, 2006PECOS EnrolledAccepts Medicare Assignment
17000 PORTER RD STE 209, WINTER GARDEN, FL 34787(321) 841-4344(321) 842-9260 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Basher M Atiquzzaman M.d. NPPES

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

BASHER M ATIQUZZAMAN M.D. (NPI 1033159819) is an individual gastroenterology provider in Winter Garden, Florida, licensed in Florida (ME89652) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Kissimmee, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1033159819
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameBASHER M ATIQUZZAMANCredential: M.D.
Location Address17000 PORTER RD STE 209Winter Garden, FL 34787-8800
Mailing Address17000 Porter Rd Ste 209Winter Garden, FL 34787-8800 · (321) 841-4344 · Fax (321) 842-9260
Phone(321) 841-4344
Fax(321) 842-9260
Sole ProprietorYes
Medical School CMSOtherGraduated 1992
Enumeration DateJune 8, 2006
Last NPPES UpdateJune 12, 2026
NPPES CertifiedJune 12, 2026
✔ NPI 1033159819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in FL · ME89652
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.
17000 PORTER RD STE 209, Winter Garden, FL 34787
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Secondary Practice Location 1

Location 12400 N Orange Blossom Trail, Suite 302Kissimmee, FL 34744-2308 · Phone (407) 932-6193 · Fax (407) 932-6194

Other Identifiers 2

Medicaid279595700FL
OtherP00392759FL · Rr Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Basher M Atiquzzaman 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 ID1658388079
PECOS Enrollment IDI20060309000522
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Basher Atiquzzaman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Orlando Health Medical Group Inc
16 mi
Internal Medicine
52 W UNDERWOOD ST
Orlando, FL 32806
  • Reassigned Medicare billing, Florida enrollment
  • 3,290 clinicians in this Medicare group
NPI 1669429577 (321) 841-2452
Doctor For Adults, Inc
17 mi
Internal Medicine
505 W OAK ST, SUITE 202
Kissimmee, FL 34741
  • Reassigned Medicare billing, Florida enrollment
  • 2 clinicians in this Medicare group
NPI 1477525319 (407) 846-6331
Digestive And Liver Center Of Fl, LLC
24 mi
Gastroenterology
100 N DEAN RD, SUITE 101
Orlando, FL 32825
  • Reassigned Medicare billing, Florida enrollment
  • 32 clinicians in this Medicare group
NPI 1083742357 (407) 384-7388
Endo-Surgical Center Of Florida
24 mi
Ambulatory Surgical
100 NORTH DEAN ROAD, SUITE 102
Orlando, FL 32825
  • Reassigned Medicare billing, Florida enrollment
  • 6 clinicians in this Medicare group
NPI 1356654610 (407) 506-0006

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.
145 services101 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.
51 services45 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
49 services49 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.
29 services29 patients
Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
16 services16 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.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34787 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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

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

RACHEL LLYNNE HAYWARD FNP-BC
Nurse Practitioner (Adult Health)
17000 PORTER RD STE 209
WINTER GARDEN, FL 34787
Orange County (321) 841-2800

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 Basher Atiquzzaman's NPI number?

The NPI number for Basher Atiquzzaman is 1033159819. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Basher Atiquzzaman located?

Basher Atiquzzaman practices at 17000 Porter Rd Ste 209, Winter Garden, FL 34787. The listed phone number is (321) 841-4344.

What is Basher Atiquzzaman's specialty?

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

Is Basher Atiquzzaman enrolled in Medicare?

Yes. Basher Atiquzzaman 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.

Which organizations bill Medicare for Basher Atiquzzaman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Basher Atiquzzaman reassigns Medicare benefits to 4 organizations: Orlando Health Medical Group Inc (Orlando, FL), Doctor For Adults, Inc (Kissimmee, FL), Digestive And Liver Center Of Fl, LLC (Orlando, FL) and Endo-Surgical Center Of Florida (Orlando, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Basher Atiquzzaman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Basher Atiquzzaman accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AmeriHealth Caritas Next and AvMed and 6 other insurers list Basher Atiquzzaman 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.

When was this NPI record last updated?

The NPPES record for Basher Atiquzzaman was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.