What is Amit Trehan's NPI number?

Amit Trehan's National Provider Identifier (NPI) is 1952308108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amit Trehan's specialty?

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

Where is Amit Trehan located?

Amit Trehan's practice location on file with NPPES is 6833 Plum Creek Dr, Amarillo, TX 79124-1602.

What is Amit Trehan's phone number?

The practice phone number listed in the NPPES registry for Amit Trehan is (806) 467-9820.

Does Amit Trehan accept Medicare?

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

Is Amit Trehan's NPI active?

Yes — Amit Trehan's NPI (1952308108) is active in the NPPES registry as of the last update on 2019-08-02.

IndividualActiveAccepts Medicare

Amit Trehan, M.D.

NPI 1952308108 · Gastroenterology Physician · Amarillo, TX

Amit Trehan, M.D. is a Gastroenterology Physician provider in Amarillo, TX (NPI 1952308108).

Provider details

NPI number: 1952308108
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: K1105 (TX)

Practice location

6833 Plum Creek Dr

Amarillo, TX 79124-1602

Phone: (806) 467-9820

Fax: (806) 468-8340

Street-level locationGet directions

More TX providers

Mailing address

Po Box 9468

Belfast, ME 04915-9468

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense K1105 (TX)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(88/100 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
1,075 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	173	$88
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	114	$234
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	105	$158
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	103	$85
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	88	$121

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
Omeprazole	398	146
Pantoprazole Sodium	331	97
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes	189	180
Colestipol Hcl	162	46
Linaclotidebrand: Linzess	115	35
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	87	85
Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu

Transparency — industry payments

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

$1,460 across 80 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: 2005-07-01
Last updated: 2019-08-02

Frequently asked questions

What is Amit Trehan's NPI number?: Amit Trehan's National Provider Identifier (NPI) is 1952308108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Amit Trehan's specialty?: Amit Trehan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Amit Trehan located?: Amit Trehan's practice location on file with NPPES is 6833 Plum Creek Dr, Amarillo, TX 79124-1602.
What is Amit Trehan's phone number?: The practice phone number listed in the NPPES registry for Amit Trehan is (806) 467-9820.
Does Amit Trehan accept Medicare?: Amit Trehan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Amit Trehan's NPI active?: Yes — Amit Trehan's NPI (1952308108) is active in the NPPES registry as of the last update on 2019-08-02.

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	173	$88
Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385	114	$234
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	105	$158
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	103	$85
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	88	$121

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
Omeprazole	398	146
Pantoprazole Sodium	331	97
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes	189	180
Colestipol Hcl	162	46
Linaclotidebrand: Linzess	115	35
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	87	85
Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu

Transparency — industry payments

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

$1,460 across 80 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