Dr. Merlin Ivan Osorio , MD
General Practice • Miami, FL
1778 W Flagler St
Miami, FL 331352017
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Merlin Osorio is listed in NPPES under General Practice.
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NPI assigned on April 29, 2008; this date does not establish years in practice.
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Published CMS data list 12 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 12 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 1,683 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium — 76 prescription fills, including refills.
- Eliquis (Apixaban) — 53 prescription fills, including refills.
- Levothyroxine Sodium — 52 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 71 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 95% of clinicians listed under General Practice in Miami, FL (2024, 71 clinicians with data). Median for this group: 119. Middle half: 63 to 335.
Fewer Medicare Part B services than 95% of clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: 138. Middle half: 63 to 510.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 194 in 2021 to 12 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2021–2024.
Practice Location & Contact Primary Location
1778 W Flagler St
Miami, FL 331352017
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Arecibo, PR. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2006
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
21 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $1,146 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $913 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
3,204 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$92,061 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $302.87 across 3 records.
By nature of payment
- Food and Beverage: $302.87 across 3 records.
Reporting-company totals
- HEARTFLOW, INC.: $146.94 across 1 record.
- Amgen Inc.: $106.73 across 1 record.
- Edwards Lifesciences Corporation: $49.20 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
20 years (graduated 2006)
CMS Doctors and Clinicians data list 2006 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2008
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Osorio has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Osorio as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Miami and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 95% of clinicians listed under General Practice in Miami, FL (2024, 71 clinicians with data). Median for this group: 119. Middle half: 63 to 335.
Fewer Medicare Part B services than 95% of clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: 138. Middle half: 63 to 510.
Medicare-allowed amount
A lower Medicare-allowed amount than 90% of clinicians listed under General Practice in Miami, FL (2024, 71 clinicians with data). Median for this group: $13,208. Middle half: $4,753 to $41,565.
A lower Medicare-allowed amount than 95% of clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: $12,422. Middle half: $5,563 to $41,228.
Paid by Medicare
A lower Medicare payment amount than 90% of clinicians listed under General Practice in Miami, FL (2024, 71 clinicians with data). Median for this group: $9,830. Middle half: $3,433 to $30,148.
A lower Medicare payment amount than 95% of clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: $9,105. Middle half: $3,803 to $30,969.
Medicare Part D prescriptions
Close to the middle for clinicians listed under General Practice in Miami, FL (2024, 155 clinicians with data). Median for this group: 2,748. Middle half: 534 to 8,097.
Close to the middle for clinicians listed under General Practice in Florida (2024, 1,276 clinicians with data). Median for this group: 2,849. Middle half: 518 to 6,924.
Part D drug cost
Close to the middle for clinicians listed under General Practice in Miami, FL (2024, 155 clinicians with data). Median for this group: $165,864. Middle half: $21,215 to $482,159.
A lower Part D drug cost than 60% of clinicians listed under General Practice in Florida (2024, 1,276 clinicians with data). Median for this group: $166,180. Middle half: $16,824 to $452,832.
285 active clinicians are listed under General Practice with a practice address in Miami, FL (2,293 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Miami
9.1% of these 285 clinicians have the CMS telehealth indicator.
42.8% of these 285 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 94% from 194 in 2021 to 12 in 2024.
- 2021: 194
- 2022: 91
- 2024: 12
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Medicare-allowed amount
Medicare-allowed amount decreased 93% from $17,227 in 2021 to $1,146 in 2024.
- 2021: $17,227
- 2022: $7,947
- 2024: $1,146
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Paid by Medicare
Paid by Medicare decreased 93% from $13,751 in 2021 to $913 in 2024.
- 2021: $13,751
- 2022: $5,602
- 2024: $913
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 47% from 1,148 in 2020 to 1,683 in 2024.
- 2020: 1,148
- 2021: 713
- 2022: 222
- 2023: 863
- 2024: 1,683
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30-day fills
30-day fills increased 91% from 1,680 in 2020 to 3,204 in 2024.
- 2020: 1,680
- 2021: 1,085
- 2022: 254
- 2023: 1,505
- 2024: 3,204
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Part D drug cost
Part D drug cost increased 668% from $11,982 in 2020 to $92,061 in 2024.
- 2020: $11,982
- 2021: $15,024
- 2022: $2,757
- 2023: $27,288
- 2024: $92,061
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $23.04 in 2020 to $302.87 in 2025.
- 2020: $23.04
- 2022: $107.16
- 2023: $134.76
- 2024: $280.66
- 2025: $302.87
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $302.87.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| HEARTFLOW, INC. |
Food and Beverage
Cash or cash equivalent
|
FFRct | General | $146.94 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
|
TEPEZZA | General | $106.73 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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— | General | $49.20 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2021–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
12 | 11 | $114.33 | $95.51 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 76 | 5,790 | $720.81 | 37 |
| Eliquis | Apixaban | 53 | 2,235 | $44,022.47 | 16 |
| Levothyroxine Sodium | Levothyroxine Sodium | 52 | 3,340 | $293.84 | 22 |
| Trazodone Hcl | Trazodone Hcl | 49 | 3,002 | $237.29 | 21 |
| Famotidine | Famotidine | 48 | 3,872 | $954.20 | 18 |
| Losartan Potassium | Losartan Potassium | 45 | 3,637 | $294.74 | 25 |
| Omeprazole | Omeprazole | 44 | 2,914 | $551.33 | 18 |
| Quetiapine Fumarate | Quetiapine Fumarate | 44 | 2,222 | $555.03 | 14 |
| Silver Sulfadiazine | Silver Sulfadiazine | 44 | 1,300 | $1,705.45 | — |
| Tamsulosin Hcl | Tamsulosin Hcl | 43 | 2,844 | $245.03 | 19 |
| Amlodipine Besylate | Amlodipine Besylate | 41 | 3,121 | $211.46 | 22 |
| Metformin Hcl | Metformin Hcl | 39 | 2,706 | $194.75 | 16 |
| Metoprolol Succinate | Metoprolol Succinate | 39 | 3,091 | $359.57 | 21 |
| Pantoprazole Sodium | Pantoprazole Sodium | 34 | 2,404 | $153.69 | 18 |
| Sertraline Hcl | Sertraline Hcl | 32 | 2,103 | $130.45 | 15 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 32 | 2,820 | $287.09 | 18 |
| Gabapentin | Gabapentin | 31 | 2,153 | $382.24 | 18 |
| Memantine Hcl | Memantine Hcl | 28 | 2,399 | $564.52 | 14 |
| Megestrol Acetate | Megestrol Acetate | 27 | 790 | $1,661.15 | 11 |
| Hydrochlorothiazide | Hydrochlorothiazide | 26 | 2,370 | $118.07 | 12 |
| Azithromycin | Azithromycin | 25 | 125 | $84.42 | 23 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 25 | 231 | $225.40 | 21 |
| Lisinopril | Lisinopril | 24 | 2,160 | $162.72 | 12 |
| Methylprednisolone | Methylprednisolone | 23 | 138 | $209.00 | 18 |
| Clopidogrel | Clopidogrel Bisulfate | 23 | 1,650 | $141.38 | 12 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-08-13NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL PRACTICE
I20140516000838
FL
3779654942
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
52 Calle Morell Campos, Urb. Garcia
Arecibo, PR 006124316
Phone: 7875105105
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1778 W FLAGLER ST, MIAMI, FL 331352017 (Tel: 7866630493)
General Practice (license number reported to NPPES: FL ACN512)
General Practice (license number reported to NPPES: PR 17101)
NPI status registered as active in NPPES database
Registered at 8300 W FLAGLER ST STE 210, MIAMI, FL 331446002 (Tel: 3005530270)
Registered at PO BOX 421953, MIAMI, FL 332421953 (Tel: 7866630493)
Recorded as MERLIN OSORIO, MD
General Practice (license number reported to NPPES: FL ACN512)
NPI status registered as active in NPPES database
Registered at 52 CALLE MORELL CAMPOS, URB. GARCIA, ARECIBO, PR 006124316 (Tel: 7875105105)
Registered at PO BOX 143382, ARECIBO, PR 006143382 (Tel: 7875105105)
Recorded as MERLIN OSORIO, MD
General Practice (license number reported to NPPES: PR 17101)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Miami
- Dr. Jose Pena, MD
- Dr. Gil Fernandez-Yera, MD
- Dr. Jorge Acosta, MD
- Dr. Julian Guerrero, MD
- Dr. Daniel Carpman Md, MD
- Dr. Armando Villanueva Ramos, MD
Mailing Address
Po Box 421953
Miami, FL 332421953
Phone: 7866630493