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DR. BETTY M MORTENSON M.D.
NPI 1598776635
Anesthesiology in Miami, FL

Active since August 11, 2006PECOS EnrolledAccepts Medicare Assignment
3663 S MIAMI AVE, MIAMI, FL 33133(305) 285-2191 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Betty M Mortenson M.d. NPPES

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

DR. BETTY M MORTENSON M.D. (NPI 1598776635) is an individual anesthesiology provider in Miami, Florida, licensed in Florida (ME53066) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Hca Florida Mercy Hospital, and is a graduate of Tulane University School Of Medicine (1984).

NPPES Registry Identity

NPI1598776635
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. BETTY M MORTENSONCredential: M.D.
Location Address3663 S MIAMI AVEMiami, FL 33133-4253
Mailing Address255 W Michigan AveJackson, MI 49201-2218 · (517) 787-6440 · Fax (517) 787-4146
Phone(305) 285-2191
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 1984
Enumeration DateAugust 11, 2006
Last NPPES UpdateJanuary 12, 2026
NPPES CertifiedJanuary 12, 2026
✔ NPI 1598776635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in FL · ME53066
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.
3663 S MIAMI AVE, Miami, FL 33133
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Other Names 1

Professional Name (2)Betty Marie Mortenson Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.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. Betty M Mortenson M.d. 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 ID8628058526
PECOS Enrollment IDI20040724000136
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

3

Medicare enrollment records show Betty Mortenson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesia Physician Solutions Of South Florida, LLC
0.1 mi
Anesthesiology
3663 S MIAMI AVE
Miami, FL 33133
  • Reassigned Medicare billing, Florida enrollment
  • 562 clinicians in this Medicare group
NPI 1427722578 (954) 939-5000
Drs. Ellis, Rojas, Ross & Debs, Inc.
8.6 mi
Anesthesiology
8940 N KENDALL DR STE 201E
Miami, FL 33176
  • Reassigned Medicare billing, Florida enrollment
  • 150 clinicians in this Medicare group
NPI 1902190838 (954) 939-5000
Anesthesia Physician Solutions Of North Florida, LLC
183 mi
Anesthesiology
325 CYPRESS PKWY
Kissimmee, FL 34759
  • Reassigned Medicare billing, Florida enrollment
  • 528 clinicians in this Medicare group
NPI 1902478431 (954) 939-5000

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.

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.
31 services27 patients

Hospital Affiliations CMS Care Compare

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

Hca Florida Mercy Hospital

Acute Care Hospitals · Miami, FL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100167
Location3663 S Miami AveMiami, FL 33133 · Miami-Dade County
Emergency services Birthing friendly

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…
33%83 patients2/55-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…
10%29 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)
81%605 patients3/55-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. BRIAN F BAIGORRI M.D.
Radiology (Vascular & Interventional Radiology)
3663 S MIAMI AVE
MIAMI, FL 33133
Miami-Dade County (305) 854-4400
AILEN LARIAS ARENCIBIA
Nurse Practitioner (Family)
3663 S MIAMI AVE
MIAMI, FL 33133
Miami-Dade County (786) 317-7327
DR. NESTOR OMAR CANCIO MORALES M.D.
Internal Medicine (Pulmonary Disease)
3663 S MIAMI AVE, STE 3325
MIAMI, FL 33133
Miami-Dade County (305) 856-1461
PLANTATION GENERAL HOSPITAL LP
General Acute Care Hospital
3663 S MIAMI AVE
MIAMI, FL 33133
Miami-Dade County (305) 285-2121
MATTHEW MAGGIO
Anesthesiology
3663 S MIAMI AVE
MIAMI, FL 33133
Miami-Dade County (305) 854-4400
DR. ROBERTO FERNANDEZ D.O
Emergency Medicine
3663 S MIAMI AVE
MIAMI, FL 33133
Miami-Dade County (305) 854-4400
KELLEY ROACH DO
Anesthesiology
3663 S MIAMI AVE
MIAMI, FL 33133
Miami-Dade County (305) 854-4400
RODOLFO ZACARIAS SCHNEER M.D.
Emergency Medicine
3663 S MIAMI AVE, MEDICAL STAFF OFFICE
MIAMI, FL 33133
Miami-Dade County (305) 439-8888

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 Betty Mortenson's NPI number?

The NPI number for Betty Mortenson is 1598776635. It was assigned to this individual provider in the NPPES registry on August 11, 2006. The provider is also known as Betty Marie Mortenson MD.

Where is Betty Mortenson located?

Betty Mortenson practices at 3663 S Miami Ave, Miami, FL 33133. The listed phone number is (305) 285-2191.

What is Betty Mortenson's specialty?

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

Is Betty Mortenson enrolled in Medicare?

Yes. Betty Mortenson 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 Betty Mortenson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Betty Mortenson reassigns Medicare benefits to 3 organizations: Anesthesia Physician Solutions Of South Florida, LLC (Miami, FL), Drs. Ellis, Rojas, Ross & Debs, Inc. (Miami, FL) and Anesthesia Physician Solutions Of North Florida, LLC (Kissimmee, 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 Betty Mortenson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Betty Mortenson accept?

Health plans from HMO Louisiana list Betty Mortenson 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 Betty Mortenson affiliated with any hospitals?

According to CMS data, Betty Mortenson is affiliated with Hca Florida Mercy Hospital.

When was this NPI record last updated?

The NPPES record for Betty Mortenson was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.