What is Michael Trotter's NPI number?

Michael Trotter's National Provider Identifier (NPI) is 1992779599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Trotter's specialty?

Michael Trotter is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).

Where is Michael Trotter located?

Michael Trotter's practice location on file with NPPES is 1111 W 34th St, Austin, TX 78705-1900.

What is Michael Trotter's phone number?

The practice phone number listed in the NPPES registry for Michael Trotter is (512) 451-7935.

Does Michael Trotter accept Medicare?

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

Is Michael Trotter's NPI active?

Yes — Michael Trotter's NPI (1992779599) is active in the NPPES registry as of the last update on 2016-11-29.

IndividualActiveAccepts Medicare

Michael Trotter, M.D.

NPI 1992779599 · Urology Physician · Austin, TX

Michael Trotter, M.D. is a Urology Physician provider in Austin, TX (NPI 1992779599).

Provider details

NPI number: 1992779599
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: M0294 (TX)

Practice location

1111 W 34th St

Suite 210

Austin, TX 78705-1900

Phone: (512) 451-7935

Fax: (512) 451-7965

Street-level locationGet directions

More TX providers

Mailing address

911 W 38th St

Austin, TX 78705-1107

Specialties & taxonomies

Urology PhysicianPrimary208800000XLicense M0294 (TX)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(87/100 index)

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

Registry tenure25% of score
20 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
3,769 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)
Automated Urinalysis Test81003	951	$2
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	718	$135
Ultrasound Measurement of Bladder Capacity After Voiding51798	687	$12
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	263	$17
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	195	$95
Diagnostic Exam of Bladder and Urethra Using an Endoscope

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Tamsulosin Hcl	231	116
Finasteride	53	24
Dutasteride	47	27
Ciprofloxacin Hcl	41	38
Cefuroxime Axetilbrand: Cefuroxime	31	28
Alfuzosin Hclbrand: Alfuzosin Hcl Er	25	12
Testosterone Cypionate	22	11

Transparency — industry payments

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

$10,694 across 30 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: 2006-02-13
Last updated: 2016-11-29

Frequently asked questions

What is Michael Trotter's NPI number?: Michael Trotter's National Provider Identifier (NPI) is 1992779599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michael Trotter's specialty?: Michael Trotter is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
Where is Michael Trotter located?: Michael Trotter's practice location on file with NPPES is 1111 W 34th St, Austin, TX 78705-1900.
What is Michael Trotter's phone number?: The practice phone number listed in the NPPES registry for Michael Trotter is (512) 451-7935.
Does Michael Trotter accept Medicare?: Michael Trotter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Michael Trotter's NPI active?: Yes — Michael Trotter's NPI (1992779599) is active in the NPPES registry as of the last update on 2016-11-29.

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)
Automated Urinalysis Test81003	951	$2
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	718	$135
Ultrasound Measurement of Bladder Capacity After Voiding51798	687	$12
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	263	$17
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	195	$95
Diagnostic Exam of Bladder and Urethra Using an Endoscope

Drug

Part D claims (2024)

Beneficiaries

Tamsulosin Hcl

231

116

Finasteride

Dutasteride

Ciprofloxacin Hcl

Cefuroxime Axetilbrand: Cefuroxime

Alfuzosin Hclbrand: Alfuzosin Hcl Er

Testosterone Cypionate

Transparency — industry payments

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

$10,694 across 30 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