DR. MERLIN IVAN OSORIO MD
NPI 1154596146
General Practice in Miami, FL

Q: What is Merlin Osorio's NPI number?

The NPI number for Merlin Osorio is 1154596146. It was assigned to this individual provider in the NPPES registry on April 29, 2008.

Q: What is Merlin Osorio's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Merlin Osorio was last updated on August 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 29, 2008PECOS EnrolledAccepts Medicare Assignment

1778 W FLAGLER ST, MIAMI, FL 33135(786) 663-0493(305) 995-0448 Get Directions Write a Review

NPPES record last updated: August 13, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 13, 2024, Nov 29, 2022, Nov 23, 2022 and 2 more (5 updates tracked since 2017).

On this page

About Dr. Merlin Ivan Osorio Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MERLIN IVAN OSORIO MD (NPI 1154596146) is an individual general practice provider in Miami, Florida, licensed in Florida (ACN512) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Arecibo, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1154596146

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameDR. MERLIN IVAN OSORIOCredential: MD

Location Address1778 W FLAGLER STMiami, FL 33135-2017

Mailing AddressPo Box 421953Miami, FL 33242-1953 · (786) 663-0493 · Fax (305) 200-0192

Phone(786) 663-0493

Fax(305) 995-0448

Sole ProprietorYes

Medical School CMSOtherGraduated 2006

Enumeration DateApril 29, 2008

Last NPPES UpdateAugust 13, 20245 updates tracked since enumeration

NPPES CertifiedAugust 13, 2024

✔ NPI 1154596146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in FL · ACN512

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

1778 W FLAGLER ST, Miami, FL 33135

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Secondary Practice Location 1

Location 152 Calle Morell Campos, URB. GARCIAArecibo, PR 00612-4316 · Phone (787) 510-5105

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Merlin Ivan Osorio Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3779654942

PECOS Enrollment IDI20140516000838

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Merlin Osorio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Springs Medical Network, LLC

Same address

General Practice

1778 W FLAGLER ST STE 100
Miami, FL 33135

Reassigned Medicare billing, Florida enrollment

NPI 1982308664 (305) 317-6091

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

12 services11 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALBERTO FONTICIELLA

Pharmacy (Community/Retail Pharmacy)

1778 W FLAGLER ST
MIAMI, FL 33135

Miami-Dade County (305) 541-2327

CLAUDIA ESTHER ARENCIBIA MAZA PA

Physician Assistant

1778 W FLAGLER ST
MIAMI, FL 33135

Miami-Dade County (305) 317-6091

QUALITY RX PHARMA INC

Pharmacy (Community/Retail Pharmacy)

1778 W FLAGLER ST
MIAMI, FL 33135

Miami-Dade County (305) 541-2327

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Merlin Osorio's NPI number?

The NPI number for Merlin Osorio is 1154596146. It was assigned to this individual provider in the NPPES registry on April 29, 2008.

Where is Merlin Osorio located?

Merlin Osorio practices at 1778 W Flagler St, Miami, FL 33135. The listed phone number is (786) 663-0493.

What is Merlin Osorio's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Merlin Osorio enrolled in Medicare?

Yes. Merlin Osorio is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Merlin Osorio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Merlin Osorio reassigns Medicare benefits to Springs Medical Network, LLC (Miami, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Merlin Osorio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Merlin Osorio accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 4 other insurers list Merlin Osorio as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Merlin Osorio was last updated on August 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.