What is Allan Peck's NPI number?

Allan Peck's National Provider Identifier (NPI) is 1588663561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Allan Peck's specialty?

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

Where is Allan Peck located?

Allan Peck's practice location on file with NPPES is 8231 Cornell Rd Ste 320, Cincinnati, OH 45249-2281.

What is Allan Peck's phone number?

The practice phone number listed in the NPPES registry for Allan Peck is (513) 794-5600.

Does Allan Peck accept Medicare?

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

Is Allan Peck's NPI active?

Yes — Allan Peck's NPI (1588663561) is active in the NPPES registry as of the last update on 2022-07-13.

IndividualActiveAccepts Medicare

Allan Peck, M.D.

NPI 1588663561 · Gastroenterology Physician · Cincinnati, OH

Allan Peck, M.D. is a Gastroenterology Physician provider in Cincinnati, OH (NPI 1588663561).

Provider details

NPI number: 1588663561
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 35064627 (OH)

Practice location

8231 Cornell Rd Ste 320

Cincinnati, OH 45249-2281

Phone: (513) 794-5600

Fax: (513) 587-0470

Street-level locationGet directions

More OH providers

Mailing address

2925 Vernon Pl Ste 100

Cincinnati, OH 45219-2425

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 35064627 (OH)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(80/100 index)

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

Registry tenure25% of score
21 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
602 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)
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	137	$238
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	97	$121
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	56	$86
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 MonitoG0500	56	$5
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	45

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Pantoprazole Sodium	313	117
Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf	107	107
Omeprazole	78	32
Famotidine	71	27
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	70	68
Linaclotidebrand: Linzess	69	19
Dicyclomine Hcl	40

Transparency — industry payments

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

$119,710 across 272 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: 2005-07-20
Last updated: 2022-07-13
Certified: 2022-07-13

Frequently asked questions

What is Allan Peck's NPI number?: Allan Peck's National Provider Identifier (NPI) is 1588663561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Allan Peck's specialty?: Allan Peck is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Allan Peck located?: Allan Peck's practice location on file with NPPES is 8231 Cornell Rd Ste 320, Cincinnati, OH 45249-2281.
What is Allan Peck's phone number?: The practice phone number listed in the NPPES registry for Allan Peck is (513) 794-5600.
Does Allan Peck accept Medicare?: Allan Peck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Allan Peck's NPI active?: Yes — Allan Peck's NPI (1588663561) is active in the NPPES registry as of the last update on 2022-07-13.

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)
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	137	$238
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	97	$121
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	56	$86
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 MonitoG0500	56	$5
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	45

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Pantoprazole Sodium	313	117
Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf	107	107
Omeprazole	78	32
Famotidine	71	27
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	70	68
Linaclotidebrand: Linzess	69	19
Dicyclomine Hcl	40

Transparency — industry payments

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

$119,710 across 272 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