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DR. AMBER QUINTANA-FREEDMAN MD
NPI 1689106007
Anesthesiology in Houston, TX

Active since April 03, 2017PECOS EnrolledAccepts Medicare Assignment
6431 FANNIN ST STE MSB 5196, HOUSTON, TX 77030(713) 500-6223(713) 500-6270 Get Directions Write a Review

NPPES record last updated: February 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Amber Quintana-freedman Md NPPES

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

DR. AMBER QUINTANA-FREEDMAN MD (NPI 1689106007) is an individual anesthesiology provider in Houston, Texas, licensed in Florida (ME160749) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1689106007
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. AMBER QUINTANA-FREEDMANCredential: MD
Location Address6431 FANNIN ST STE MSB 5196Houston, TX 77030-1501
Mailing Address6431 Fannin St Ste Msb 5196Houston, TX 77030-1501 · (713) 500-6223 · Fax (713) 500-6270
Phone(713) 500-6223
Fax(713) 500-6270
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 3, 2017
Last NPPES UpdateFebruary 2, 2025
NPPES CertifiedFebruary 2, 2025
✔ NPI 1689106007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in FL · ME160749
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.
6431 FANNIN ST STE MSB 5196, Houston, TX 77030
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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..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. Amber Quintana-freedman 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 ID5092083642
PECOS Enrollment IDI20230912002517
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

2

Medicare enrollment records show Amber Quintana-freedman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sheridan Healthcorp Inc
492 mi
Anesthesiology
4600 N DAVIS HWY
Pensacola, FL 32503
  • Reassigned Medicare billing, Florida enrollment
  • 1,973 clinicians in this Medicare group
NPI 1811664386 (973) 251-1132
Spectrum Health Primary Care Partners
1,040 mi
Audiologist
588 E LAKEWOOD BLVD
Holland, MI 49424
  • Reassigned Medicare billing, Michigan enrollment
  • 2,446 clinicians in this Medicare group
NPI 1538487400 (616) 494-5860

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

Other Providers at the Same Location NPPES 8

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

GLENN WILLIAM BRYANT III MD
Anesthesiology
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223
DR. THANH-THUY THI LE MD, PHD
Anesthesiology
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223
WANYI YEOW
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223
ADAM GORDON MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223
DR. KIRSTEN JENNIFER HAACK MD
Anesthesiology
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223
MARIAM MEHRAFZA
Anesthesiology
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223
CHRISTINA-LIN BROWN
Anesthesiology (Pediatric Anesthesiology)
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223
JONATHON MCCOLLESTER D.O.
Anesthesiology (Critical Care Medicine)
6431 FANNIN ST STE MSB 5196
HOUSTON, TX 77030
Harris County (713) 500-6223

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 Amber Quintana-freedman's NPI number?

The NPI number for Amber Quintana-freedman is 1689106007. It was assigned to this individual provider in the NPPES registry on April 3, 2017.

Where is Amber Quintana-freedman located?

Amber Quintana-freedman practices at 6431 Fannin St Ste Msb 5196, Houston, TX 77030. The listed phone number is (713) 500-6223.

What is Amber Quintana-freedman's specialty?

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

Is Amber Quintana-freedman enrolled in Medicare?

Yes. Amber Quintana-freedman 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 Amber Quintana-freedman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amber Quintana-freedman reassigns Medicare benefits to 2 organizations: Sheridan Healthcorp Inc (Pensacola, FL) and Spectrum Health Primary Care Partners (Holland, MI). 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 Amber Quintana-freedman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amber Quintana-freedman accept?

Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Amber Quintana-freedman 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 Amber Quintana-freedman was last updated on February 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.