TAWHID GAZI M.D.
NPI 1235236571
Internal Medicine - Gastroenterology in Bismarck, ND

Q: What is Tawhid Gazi's NPI number?

The NPI number for Tawhid Gazi is 1235236571. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Q: What is Tawhid Gazi's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tawhid Gazi was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since September 20, 2006PECOS EnrolledAccepts Medicare Assignment

300 N 7TH ST, BISMARCK, ND 58501(701) 323-6000 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 27, 2025, Mar 29, 2021, Aug 4, 2017 (3 updates tracked since 2017).

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About Tawhid Gazi M.d. NPPES

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

TAWHID GAZI M.D. (NPI 1235236571) is an individual gastroenterology provider in Bismarck, North Dakota, licensed in North Dakota (21989) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Fargo, and maintains a secondary practice location in Buffalo.

NPPES Registry Identity

NPI1235236571

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameTAWHID GAZICredential: M.D.

Location Address300 N 7TH STBismarck, ND 58501-4439

Mailing AddressPo Box 5074Sioux Falls, SD 57117-5074

Phone(701) 323-6000

Sole ProprietorNo

Medical School CMSTufts University School Of MedicineGraduated 2003

Enumeration DateSeptember 20, 2006

Last NPPES UpdateJuly 14, 20253 updates tracked since enumeration

NPPES CertifiedJuly 14, 2025

✔ NPI 1235236571 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 ND · 21989✔ Licensed in CA · 55922✔ Licensed in NY · 315567✔ Licensed in MT · 127341

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.

300 N 7TH ST, Bismarck, ND 58501

Open in Google Maps ↗

Secondary Practice Location 1

Location 1Elm and Carlton StBuffalo, NY 14263-5100 · Phone (716) 845-2300

Other Identifiers 2

Other00N59XTX · Bcbs Of Texas

Medicaid084249401TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Security Health Plan.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

Tawhid Gazi 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 ID9638271554

PECOS Enrollment IDI20220421000845, I20250207000150

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

Medicare enrollment records show Tawhid Gazi reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sanford Bismarck

0.7 mi

Multi-Specialty

565 S 7TH ST
Bismarck, ND 58504

Reassigned Medicare billing, North Dakota enrollment
779 clinicians in this Medicare group

NPI 1811941172 (701) 323-5550

Sanford Medical Center Fargo

121 mi

Rural Health

141 MAIN STREET
Ellendale, ND 58436

Reassigned Medicare billing, North Dakota enrollment
1,464 clinicians in this Medicare group

NPI 1346256682 (701) 349-3331

Benefis Hospitals, Inc.

496 mi

General Acute Care Hospital

1101 26TH ST S
Great Falls, MT 59405

Reassigned Medicare billing, Montana enrollment
637 clinicians in this Medicare group

NPI 1881650737 (406) 455-5000

T J Samson Community Hospital

1,019 mi

Family Medicine

310 N L ROGERS WELLS BLVD
Glasgow, KY 42141

Reassigned Medicare billing, Kentucky enrollment
323 clinicians in this Medicare group

NPI 1477609865 (270) 651-1111

Roswell Park Cancer Institute

1,106 mi

Multi-Specialty

ELM AND CARLTON ST
Buffalo, NY 14263

Reassigned Medicare billing, New York enrollment
602 clinicians in this Medicare group

NPI 1720036593 (716) 845-2300

St Josephs Medical PC

1,228 mi

Family Medicine

5100 W TAFT RD
Liverpool, NY 13088

Reassigned Medicare billing, New York enrollment
625 clinicians in this Medicare group

NPI 1942501747 (315) 452-2828

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 12

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.

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.

114 services107 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.

109 services109 patients

Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 45384

This procedure involves using a flexible tube with a camera, called an endoscope, to view the large intestine. If any abnormal growths or polyps are found, they are removed with an electrically-heated instrument. This is a common way to prevent bowel issues.

51 services51 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

28 services17 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

23 services23 patients

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.

21 services21 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

16 services16 patients

Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 43264

This procedure, called an endoscopic retrograde cholangiopancreatography (ERCP), involves using a flexible tube with a camera (endoscope) to locate and remove stones or debris from your bile or pancreatic duct. It's a non-surgical method to clear the ducts, enhancing your digestive health.

14 services12 patients

Insertion of stent into pancreatic or bile duct using a flexible endoscope 43274

This procedure involves the placement of a tiny tube, known as a stent, into your pancreatic or bile duct. A flexible endoscope, a long, thin instrument with a light and camera, is used. It aids in relieving blockages and improving flow in these ducts.

14 services12 patients

Diagnostic exam of lower portion of large bowel using a flexible endoscope 45330

This procedure, known as a sigmoidoscopy, involves using a flexible tube with a camera to examine the lower part of your large bowel. It helps in identifying issues like inflammation, ulcers, or abnormal growths. It's a safe, minimally invasive procedure.

12 services12 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.

12 services12 patients

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Sanford Medical Center Fargo

Acute Care Hospitals · Fargo, ND

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number350011

Location801 Broadway NorthFargo, ND 58122 · Cass County

Emergency services Birthing friendly

Sanford Medical Center Bismarck

Acute Care Hospitals · Bismarck, ND

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number350015

Location300 N 7th StBismarck, ND 58506 · Burleigh County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 58501 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

$127.45 typical visit price

range $55.75 – $168.12

Typical copayment $31.86 (range $13.93 – $42.03)

Most-billed visit code 99204

Established Patient

$98.29 typical visit price

range $18.11 – $137.65

Typical copayment $24.57 (range $4.52 – $34.41)

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 20

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

MOLLY HELBLING

Occupational Therapist