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OSCAR ALEJANDRO LOPEZ
NPI 1669767422
Anesthesiology in Miami, FL

Active since June 09, 2011PECOS EnrolledAccepts Medicare Assignment
8900 N KENDALL DR, MIAMI, FL 33176(786) 596-3621 Get Directions Write a Review

NPPES record last updated: June 14, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Oscar Alejandro Lopez NPPES

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

OSCAR ALEJANDRO LOPEZ (NPI 1669767422) is an individual anesthesiology provider in Miami, Florida, licensed in Florida (ME 127389) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with South Miami Hospital, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2011).

NPPES Registry Identity

NPI1669767422
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameOSCAR ALEJANDRO LOPEZ
Location Address8900 N KENDALL DRMiami, FL 33176-2118
Mailing Address8495 Miller DrMiami, FL 33155-5426 · (786) 271-6427
Phone(786) 596-3621
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2011
Enumeration DateJune 9, 2011
Last NPPES UpdateJune 14, 2016
✔ NPI 1669767422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in FL · ME 127389
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
8900 N KENDALL DR, Miami, FL 33176
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Oscar Health Maintenance Organization of Florida.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

Oscar Alejandro Lopez 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 ID9436433570
PECOS Enrollment IDI20170308002627
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 Reassignments

5

Medicare enrollment records show Oscar Lopez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesia Associates Of Greater Miami, PA
3.1 mi
Anesthesiology
6200 SW 73RD ST
South Miami, FL 33143
  • Reassigned Medicare billing, Florida enrollment
  • 167 clinicians in this Medicare group
NPI 1497700140 (786) 242-4575
Nova Medical Services - Anesthesiology Division LLC
5.9 mi
Anesthesiology
8260 W FLAGLER ST STE 1A
Miami, FL 33144
  • Reassigned Medicare billing, Florida enrollment
  • 96 clinicians in this Medicare group
NPI 1245043835 (786) 715-9183
Complete Medical Management, LLC.
16 mi
Hospitalist
6600 COW PEN RD STE 205
Miami Lakes, FL 33014
  • Reassigned Medicare billing, Florida enrollment
  • 102 clinicians in this Medicare group
NPI 1831796051 (305) 223-0068
Miami Anesthesia Services LLC
24 mi
Anesthesiology
3716 NE 208TH TERRACE
Aventura, FL 33180
  • Reassigned Medicare billing, Florida enrollment
  • 435 clinicians in this Medicare group
NPI 1821475179 (352) 256-2855
Anesthesia Dynamics LLC
186 mi
Anesthesiology
206 2ND ST E
Bradenton, FL 34208
  • Reassigned Medicare billing, Florida enrollment
  • 1,887 clinicians in this Medicare group
NPI 1073001012 (888) 851-4642

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 2

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
49 services49 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
20 services20 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

South Miami Hospital

Acute Care Hospitals · South Miami, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100154
Location6200 SW 73rd StSouth Miami, FL 33143 · Miami-Dade County
Emergency services Birthing friendly

Boca Raton Regional Hospital

Acute Care Hospitals · Boca Raton, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100168
Location800 Meadows RdBoca Raton, FL 33486 · Palm Beach County
Emergency services Birthing friendly

Doctors Hospital

Acute Care Hospitals · Coral Gables, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number100296
Location5000 University DrCoral Gables, FL 33146 · Miami-Dade County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
86%515 patients4/55-star benchmark: 100%
Post-Anesthetic Transfer of Care: Use of Checklist or Protocol for Direct Transfer of Care from Procedure Room to Intensive Care Unit (ICU)
Percentage of patients, regardless of age, who undergo a procedure under anesthesia and are admitted to an Intensive Care Unit (ICU) directly from the anesthetizing location, who have a documented use of a checklist or protocol for the transfer of care from…
91%34 patients
Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
93%958 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

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

DR. GLADYS LINDA GIRON M.D.
Surgery (Surgical Oncology)
8900 N KENDALL DR
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
CLAUDIA PAULINA GUZMAN PA-C
Physician Assistant
8900 N KENDALL DR
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
DR. JUSTIN MATTHEW RAFAEL MD
Radiology (Diagnostic Radiology)
8900 N KENDALL DR
MIAMI, FL 33176
Miami-Dade County (786) 596-1960
DR. SHEENA MEHTA ZAPATA M.D.
Internal Medicine (Hospice and Palliative Medicine)
8900 N KENDALL DR
MIAMI, FL 33176
Miami-Dade County (789) 596-2000
DR. ANNA PRISCILA DOMINGUEZ ESPAILLAT M.D.
Obstetrics & Gynecology
8900 N KENDALL DR
MIAMI, FL 33176
Miami-Dade County (786) 596-1960
SARBAJIT MUKHERJEE
Internal Medicine (Medical Oncology)
8900 N KENDALL DR
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
RAJIV DODDAMANI
Hospitalist
8900 N KENDALL DR
MIAMI, FL 33176
Miami-Dade County (786) 596-6743
ARELIS M RIVERA ARNP
Nurse Practitioner (Family)
8900 N KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000

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 Oscar Lopez's NPI number?

The NPI number for Oscar Lopez is 1669767422. It was assigned to this individual provider in the NPPES registry on June 9, 2011.

Where is Oscar Lopez located?

Oscar Lopez practices at 8900 N Kendall Dr, Miami, FL 33176. The listed phone number is (786) 596-3621.

What is Oscar Lopez's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Oscar Lopez enrolled in Medicare?

Yes. Oscar Lopez 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 organizations bill Medicare for Oscar Lopez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oscar Lopez reassigns Medicare benefits to 5 organizations: Anesthesia Associates Of Greater Miami, PA (South Miami, FL), Nova Medical Services - Anesthesiology Division LLC (Miami, FL), Complete Medical Management, LLC. (Miami Lakes, FL), Miami Anesthesia Services LLC (Aventura, FL) and Anesthesia Dynamics LLC (Bradenton, FL). Each 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 Oscar Lopez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oscar Lopez accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and Oscar Health Maintenance Organization of Florida list Oscar Lopez 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.

Is Oscar Lopez affiliated with any hospitals?

According to CMS data, Oscar Lopez is affiliated with South Miami Hospital, Boca Raton Regional Hospital and Doctors Hospital.

When was this NPI record last updated?

The NPPES record for Oscar Lopez was last updated on June 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.