What is Abdulfatah Issak's NPI number?

Abdulfatah Issak's National Provider Identifier (NPI) is 1720406325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Abdulfatah Issak's specialty?

Abdulfatah Issak is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Abdulfatah Issak located?

Abdulfatah Issak's practice location on file with NPPES is 3400 Olentangy River Rd, Columbus, OH 43202-1523.

What is Abdulfatah Issak's phone number?

The practice phone number listed in the NPPES registry for Abdulfatah Issak is (614) 754-5500.

Does Abdulfatah Issak accept Medicare?

Abdulfatah Issak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Abdulfatah Issak's NPI active?

Yes — Abdulfatah Issak's NPI (1720406325) is active in the NPPES registry as of the last update on 2024-10-30.

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Abdulfatah Issak, MD

NPI 1720406325 · Gastroenterology Physician · Columbus, OH

Abdulfatah Issak, MD is a Gastroenterology Physician provider in Columbus, OH (NPI 1720406325).

Provider details

NPI number: 1720406325
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 35129731 (OH)

Practice location

3400 Olentangy River Rd

Columbus, OH 43202-1523

Phone: (614) 754-5500

Fax: (614) 754-5501

Street-level locationGet directions

More OH providers

Mailing address

3400 Olentangy River Rd

Columbus, OH 43202-1523

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 35129731 (OH)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 129731 (OH)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Additional practice locations (4)

2450 Riverside Ave
Minneapolis, MN 55454-1450
Phone: (612) 672-6000
7700 Washington Village Dr Ste 120
Centerville, OH 45459-4071
Phone: (937) 425-4144
Fax: (937) 425-4146
2500 Metrohealth Dr
Cleveland, OH 44109-1900
Phone: (216) 778-7800
3595 Olentangy River Rd
Columbus, OH 43214-3440
Phone: (614) 566-5456
Fax: (614) 566-6902

Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
12 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
5 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
182 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	40	$102
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	25	$234
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	20	$125
Ultrasound Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43259	17	$180
Removal of Stone Or Debris From Bile Or Pancreatic Duct Using a Flexible Endoscope43264	15	$159
Diagnostic Exam of Large Bowel Using a Flexible Endoscope

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte	104	101
Omeprazole	42	16

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$164 across 3 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2014-04-01
Last updated: 2024-10-30
Certified: 2024-10-30

Frequently asked questions

What is Abdulfatah Issak's NPI number?: Abdulfatah Issak's National Provider Identifier (NPI) is 1720406325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Abdulfatah Issak's specialty?: Abdulfatah Issak is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Abdulfatah Issak located?: Abdulfatah Issak's practice location on file with NPPES is 3400 Olentangy River Rd, Columbus, OH 43202-1523.
What is Abdulfatah Issak's phone number?: The practice phone number listed in the NPPES registry for Abdulfatah Issak is (614) 754-5500.
Does Abdulfatah Issak accept Medicare?: Abdulfatah Issak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Abdulfatah Issak's NPI active?: Yes — Abdulfatah Issak's NPI (1720406325) is active in the NPPES registry as of the last update on 2024-10-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	40	$102
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	25	$234
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	20	$125
Ultrasound Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43259	17	$180
Removal of Stone Or Debris From Bile Or Pancreatic Duct Using a Flexible Endoscope43264	15	$159
Diagnostic Exam of Large Bowel Using a Flexible Endoscope

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte	104	101
Omeprazole	42	16

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$164 across 3 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (4)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (4)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments