What is Ahmad Attar's NPI number?

Ahmad Attar's National Provider Identifier (NPI) is 1851467732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ahmad Attar's specialty?

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

Where is Ahmad Attar located?

Ahmad Attar's practice location on file with NPPES is 10496 Montgomery Road, Cincinnati, OH 45242-5220.

What is Ahmad Attar's phone number?

The practice phone number listed in the NPPES registry for Ahmad Attar is (513) 791-8882.

Does Ahmad Attar accept Medicare?

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

Is Ahmad Attar's NPI active?

Yes — Ahmad Attar's NPI (1851467732) is active in the NPPES registry as of the last update on 2019-04-17.

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Ahmad Attar, MD

NPI 1851467732 · Gastroenterology Physician · Cincinnati, OH

Ahmad Attar, MD is a Gastroenterology Physician provider in Cincinnati, OH (NPI 1851467732).

Provider details

NPI number: 1851467732
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 35043027 (OH)

Practice location

10496 Montgomery Road

Suite 208

Cincinnati, OH 45242-5220

Phone: (513) 791-8882

Fax: (513) 791-8940

Street-level locationGet directions

More OH providers

Mailing address

8575 Camargo Rd

Cincinnati, OH 45243-1407

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 35043027 (OH)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 35043027 (OH)
Allopathic & Osteopathic Physicians
Gastroenterology Physician207RG0100XLicense 35.043027 (OH)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(85/100 index)

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

Registry tenure25% of score
19 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
914 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)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	540	$87
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	95	$75
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	93	$113
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	51	$108
Biopsy of Large Bowel Using a Flexible Endoscope45380	27	$151
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Pantoprazole Sodium	357	115
Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte	144	139
Linaclotidebrand: Linzess	27	16
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	27	26
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C	24	24
Famotidine	18	—
Mesalamine	16

Transparency — industry payments

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

$232 across 5 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: 2006-11-24
Last updated: 2019-04-17

Frequently asked questions

What is Ahmad Attar's NPI number?: Ahmad Attar's National Provider Identifier (NPI) is 1851467732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ahmad Attar's specialty?: Ahmad Attar is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Ahmad Attar located?: Ahmad Attar's practice location on file with NPPES is 10496 Montgomery Road, Cincinnati, OH 45242-5220.
What is Ahmad Attar's phone number?: The practice phone number listed in the NPPES registry for Ahmad Attar is (513) 791-8882.
Does Ahmad Attar accept Medicare?: Ahmad Attar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ahmad Attar's NPI active?: Yes — Ahmad Attar's NPI (1851467732) is active in the NPPES registry as of the last update on 2019-04-17.

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)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	540	$87
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	95	$75
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	93	$113
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	51	$108
Biopsy of Large Bowel Using a Flexible Endoscope45380	27	$151
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Pantoprazole Sodium	357	115
Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte	144	139
Linaclotidebrand: Linzess	27	16
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	27	26
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C	24	24
Famotidine	18	—
Mesalamine	16

Transparency — industry payments

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

$232 across 5 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments