What is Gabriel Umana's specialty?

Gabriel Umana (NPI 1508836628) is a Medicare-billing provider whose primary specialty is Family Practice in Ocala, FL.

Where does Gabriel Umana practice?

Gabriel Umana practices in Ocala, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1508836628.

How much does Medicare pay Gabriel Umana?

Gabriel Umana (NPI 1508836628) received approximately $160K in total Medicare Part B payments, serving 438 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508836628

Gabriel UmanaMD

Family PracticeOcala, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,154

Unique beneficiaries

—

Total services

3,243

Distinct HCPCS

Medicare payment

$155K

Peer benchmark

Total Medicare services vs. 4,914 Family Practice providers in FL — top quintile (cohort median 682).

PRESCRIBING · PART D · 2024

Total Rx claims

10,554

Beneficiaries

—

Total drug cost

$710K

Distinct drugs

140

Brand share

18.0%

Top prescribed drugs

Atorvastatin Calcium692 claims

Amlodipine Besylate662 claims

Levothyroxine Sodium604 claims

Losartan Potassium562 claims

Lisinopril443 claims

QUALITY · MIPS · 2024

Final MIPS score

91.9

Quality

90.4

Cost

71.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.71%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$612

Payment records

By payment type

Food and Beverage$612

Top paying entities

Food and Beverage$612

REFERRAL NETWORK

Where Gabriel Umana's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 108 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Armelle Osias Nurse Practitioner · Dunnellon, FL	295	9,127
MUNROE HMA HOSPITAL LLC	264	1,262
PALM GARDEN OF OCALA LLC	119	294
Joseph Jones Nurse Practitioner · Ocala, FL	108	705
Malcolm Williamson Diagnostic Radiology · Ocala, FL	101	468
John Boon Diagnostic Radiology · Ocala, FL	99	353
YAP, MARK	93	379
Anish Khanna Internal Medicine · Ocala, FL	89	354
VISTA CLINICAL DIAGNOSTICS LLC	89	600
Melissa Lozano Nurse Practitioner · Ocala, FL	87	304
Caleb Rivera Interventional Radiology · Ocala, FL	86	334
Jeremy Havas Diagnostic Radiology · Ocala, FL	84	384

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events