Gumaro Granados, M.D.
NPI 1902244452 · Family Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gumaro Granados, M.D. is a Family Medicine Physician provider in Houston, TX (NPI 1902244452).
Provider details
- NPI number
- 1902244452
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- Q6198 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 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
557 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 .
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) |
|---|---|---|
| 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 | 125 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $122 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 73 | $10 |
| Hemoglobin A1c Level83036 | 54 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $87 |
| Blood Test, Lipids (cholesterol and Triglycerides) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 368 | 145 |
| Rosuvastatin Calcium | 347 | 132 |
| Amlodipine Besylate | 342 | 137 |
| Losartan Potassium | 321 | 131 |
| Metformin Hcl | 245 | 102 |
| Lisinopril | 231 | 106 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$298 across 14 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-06
- Last updated
- 2026-05-08
- Certified
- 2026-05-08
Frequently asked questions
- What is Gumaro Granados's NPI number?
- Gumaro Granados's National Provider Identifier (NPI) is 1902244452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gumaro Granados's specialty?
- Gumaro Granados is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gumaro Granados located?
- Gumaro Granados's practice location on file with NPPES is 13 Uvalde Rd, Houston, TX 77015-1416.
- What is Gumaro Granados's phone number?
- The practice phone number listed in the NPPES registry for Gumaro Granados is (888) 478-8432.
- Does Gumaro Granados accept Medicare?
- Gumaro Granados is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gumaro Granados's NPI active?
- Yes — Gumaro Granados's NPI (1902244452) is active in the NPPES registry as of the last update on 2026-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.