What is Aaron Garza Romero's NPI number?

Aaron Garza Romero's National Provider Identifier (NPI) is 1912294976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aaron Garza Romero's specialty?

Aaron Garza Romero is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).

Where is Aaron Garza Romero located?

Aaron Garza Romero's practice location on file with NPPES is 720 Pleasanton Rd, San Antonio, TX 78214-1306.

What is Aaron Garza Romero's phone number?

The practice phone number listed in the NPPES registry for Aaron Garza Romero is (210) 921-3800.

Does Aaron Garza Romero accept Medicare?

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

Is Aaron Garza Romero's NPI active?

Yes — Aaron Garza Romero's NPI (1912294976) is active in the NPPES registry as of the last update on 2017-01-11.

IndividualActiveAccepts Medicare

Aaron Garza Romero, M.D.

NPI 1912294976 · Rheumatology Physician · San Antonio, TX

Aaron Garza Romero, M.D. is a Rheumatology Physician provider in San Antonio, TX (NPI 1912294976).

Provider details

NPI number: 1912294976
Entity type: Individual
Primary specialty: Rheumatology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: TRN # 15732 (FL)

Practice location

720 Pleasanton Rd

San Antonio, TX 78214-1306

Phone: (210) 921-3800

Street-level locationGet directions

More TX providers

Mailing address

720 Pleasanton Rd

San Antonio, TX 78214-1306

Specialties & taxonomies

Rheumatology PhysicianPrimary207RR0500XLicense Q6015 (TX)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense TRN # 15732 (FL)
Allopathic & Osteopathic Physicians

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

Profile Score

Established profile(64/100 index)

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

Registry tenure25% of score
15 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
161 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)
Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611	46	$111
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	39	$119
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	36	$172
Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962	24	$3
Injection of Drug Or Substance Under Skin Or Into Muscle96372	16	$14

Typical Medicare-allowed amounts for these services range $3–$172 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Hydroxychloroquine Sulfate	550	194
Prednisone	378	283
Lidocaine	363	120
Gabapentin	351	174
Duloxetine Hcl	319	158
Methotrexate Sodiumbrand: Methotrexate	273	91
Leflunomide	264	80

Transparency — industry payments

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

$468 across 17 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: 2011-06-28
Last updated: 2017-01-11

Frequently asked questions

What is Aaron Garza Romero's NPI number?: Aaron Garza Romero's National Provider Identifier (NPI) is 1912294976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Aaron Garza Romero's specialty?: Aaron Garza Romero is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
Where is Aaron Garza Romero located?: Aaron Garza Romero's practice location on file with NPPES is 720 Pleasanton Rd, San Antonio, TX 78214-1306.
What is Aaron Garza Romero's phone number?: The practice phone number listed in the NPPES registry for Aaron Garza Romero is (210) 921-3800.
Does Aaron Garza Romero accept Medicare?: Aaron Garza Romero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Aaron Garza Romero's NPI active?: Yes — Aaron Garza Romero's NPI (1912294976) is active in the NPPES registry as of the last update on 2017-01-11.

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)
Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611	46	$111
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	39	$119
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	36	$172
Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962	24	$3
Injection of Drug Or Substance Under Skin Or Into Muscle96372	16	$14

Drug

Part D claims (2024)

Beneficiaries

Hydroxychloroquine Sulfate

550

194

Prednisone

378

283

Lidocaine

363

120

Gabapentin

351

174

Duloxetine Hcl

319

158

Methotrexate Sodiumbrand: Methotrexate

273

Leflunomide

264

Transparency — industry payments

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

$468 across 17 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