GUILLERMO N ALONSO MD
Accepted Insurance for NPI 1336120708
Legal Medicine in Miami, FL
Accepted Insurance & Health Plans Health Insurance Marketplace
Marketplace plan participation on file for this provider · 2026 plan year
GUILLERMO N ALONSO MD, a legal medicine provider in Miami, FL, is listed as in-network for 136 health insurance plans from 6 insurance companies, led by Oscar Health Maintenance Organization of Florida, Florida Blue HMO (a BlueCross BlueShield FL company) and Ambetter Health. This list is compiled from the CMS Health Insurance Marketplace public use files for the 2026 plan year.
Ambetter Health
Clarity Silver
Complete Gold + Vision + Adult Dental
Complete Gold
Elite Bronze + Vision + Adult Dental
Elite Bronze
Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental
Enhanced Diabetes Care Silver with $0 Drug Options
Everyday Bronze + Vision + Adult Dental
Everyday Bronze
Everyday Gold + Vision + Adult Dental
Everyday Gold
Focused Silver + Vision + Adult Dental
Focused Silver
Standard Expanded Bronze + Vision + Adult Dental
Standard Expanded Bronze
Standard Gold + Vision + Adult Dental
Standard Gold
Standard Silver + Vision + Adult Dental
Standard Silver
Thrive Silver
Ambetter of Alabama
Complete Gold + Vision + Adult Dental
Complete Gold
Elite Bronze + Vision + Adult Dental
Elite Bronze
Elite Gold + Vision + Adult Dental
Elite Gold
Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental
Enhanced Diabetes Care Silver with $0 Drug Options
Everyday Bronze + Vision + Adult Dental
Everyday Bronze
Focused Silver + Vision + Adult Dental
Focused Silver
Standard Expanded Bronze + Vision + Adult Dental
Standard Expanded Bronze
Standard Gold + Vision + Adult Dental
Standard Gold
Standard Silver + Vision + Adult Dental
Standard Silver
AmeriHealth Caritas Next
AmeriHealth Caritas Next Bronze Essential + No Referrals
AmeriHealth Caritas Next Bronze Premier + No Referrals
AmeriHealth Caritas Next Bronze Signature + No Referrals
AmeriHealth Caritas Next Gold Premier + No Referrals
AmeriHealth Caritas Next Gold Signature + No Referrals
AmeriHealth Caritas Next Silver Essential + No Referrals
AmeriHealth Caritas Next Silver Premier + No Referrals
AmeriHealth Caritas Next Silver Signature + No Referrals
Florida Blue (BlueCross BlueShield FL)
BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx)
BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards)
BlueOptions Bronze 24J01-06 (Rewards)
BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards)
BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards)
BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards)
BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards)
BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards)
BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards)
BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards)
BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards)
BlueOptions Silver 24J01-03 ($10 Labs / Rewards)
BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards)
BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards)
Florida Blue HMO (a BlueCross BlueShield FL company)
BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx)
BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards)
BlueCare Bronze 24K01-05 (Rewards)
BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards)
BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards)
BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards)
BlueCare Bronze 24K02-18 (Rewards)
BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards)
BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards)
BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards)
BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards)
BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards)
BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards)
BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards)
BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards)
BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards)
BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards)
BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards)
BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards)
BlueCare Silver 24K01-02 ($10 Labs / Rewards)
BlueCare Silver 24K01-06 ($50 PCP Visits / Rewards)
BlueCare Silver 24K01-32S ($40 PCP Visits / $80 Specialist Visits / Rewards)
BlueCare Silver 24K02-21 ($10 Labs / Rewards)
BlueCare Silver 24K02-27S ($40 PCP Visits / $80 Specialist Visits / Rewards)
Oscar Health Maintenance Organization of Florida
Bronze Classic 4700 | with AdventHealth
Bronze Classic 4700
Bronze Classic Standard | with AdventHealth
Bronze Classic Standard
Bronze Elite + PCP Saver Plus | with AdventHealth
Bronze Elite + PCP Saver Plus
Bronze Simple Breathe Easy with Enhanced COPD Benefits
Bronze Simple Chronic Care CKM
Bronze Simple Diabetes
Gold Classic Standard | with AdventHealth
Gold Classic Standard
Gold Elite Saver Plus | with AdventHealth
Gold Simple | with AdventHealth
Gold Simple
Silver Classic Standard | with AdventHealth
Silver Classic Standard
Silver Elite | with AdventHealth
Silver Elite
Silver Simple Breathe Easy with Enhanced COPD Benefits
Silver Simple Chronic Care CKM | with AdventHealth
Silver Simple Chronic Care CKM
Silver Simple Diabetes | with AdventHealth
Silver Simple Diabetes
Silver Simple PCP Saver | with AdventHealth
Silver Simple PCP Saver
Silver Simple Women's Health with Menopause Benefits
Coverage Questions FAQs
Common questions about this provider’s insurance participation, answered from the CMS Health Insurance Marketplace and Medicare enrollment files.
What insurance does GUILLERMO N ALONSO MD accept?
Marketplace files for the 2026 plan year list GUILLERMO N ALONSO MD as in-network for 136 plans from 6 insurance companies. The largest networks are Oscar Health Maintenance Organization of Florida (26 plans), Florida Blue HMO (a BlueCross BlueShield FL company) (24 plans), Ambetter Health (20 plans), followed by 3 more companies. The full list above shows each plan's metal level, network type, and plan IDs.
Is GUILLERMO N ALONSO MD enrolled in Medicare?
Yes. CMS enrollment files show this provider accepts Medicare assignment, meaning they agree to accept the Medicare-approved amount as full payment for covered services. The provider is also enrolled in PECOS, which certifies them to order, refer, and prescribe for Medicare beneficiaries.
What network types does GUILLERMO N ALONSO MD participate in?
The accepted plans include 54 HMO plans, 24 POS plans, 18 EPO plans and 14 PPO plans. HMO (Health Maintenance Organization) plans cover care from network providers and typically require a primary care referral for specialists. POS (Point of Service) plans combine HMO-style referrals with partial out-of-network coverage. EPO (Exclusive Provider Organization) plans cover network providers only, generally without referral requirements. PPO (Preferred Provider Organization) plans cover out-of-network care at a higher cost and do not require referrals.
Where does this insurance data come from and how current is it?
Plan participation is compiled from the official CMS Health Insurance Marketplace public use files for the 2026 plan year and refreshed as CMS publishes updated files. Networks change during the year, so always verify coverage with the insurance company or the provider's office before scheduling care.
