TRAMMI ANGEL PHAN CRNA
NPI 1639824360
Nurse Anesthetist, Certified Registered in Houston, TX

Active since February 22, 2022Accepts Medicare Assignment
93.5/100
CMS Quality Rating
20171 CHASEWOOD PARK DR, HOUSTON, TX 77070(713) 798-1750 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 25, 2025, Feb 22, 2022 (2 updates tracked since 2022).

About Trammi Angel Phan Crna NPPES

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

TRAMMI ANGEL PHAN CRNA (NPI 1639824360) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Texas (1069775) and active in the NPI registry since February 2022. She is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, maintains a secondary practice location in Dallas, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1639824360
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameTRAMMI ANGEL PHANCredential: CRNA
Location Address20171 CHASEWOOD PARK DRHouston, TX 77070-1437
Mailing AddressPo Box 840853Dallas, TX 75284-0853 · (972) 233-1999 · Fax (972) 233-3666
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 22, 2022
Last NPPES UpdateFebruary 25, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2025
NPI 1639824360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License Licensed in TX · 1069775
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
20171 CHASEWOOD PARK DR, Houston, TX 77070

Secondary Practice Location 1

Location 16606 Lbj Fwy Ste 200Dallas, TX 75240-6524 · Phone (972) 715-5000 · Fax (972) 715-9976

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Trammi Angel Phan Crna 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 ID941687479
PECOS Enrollment IDI20220522000046

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 other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
13 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Chi St Luke's Health Baylor College Of Medicine Me

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450193
Location6720 Bertner Ave, Ste Mc1-266Houston, TX 77030 · Harris County
Emergency services

Memorial Hermann Memorial City Hospital

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450610
Location921 GessnerHouston, TX 77024 · Harris County
Emergency services Birthing friendly

Texas Orthopedic Hospital

Acute Care Hospitals · Houston, TX
OwnershipVoluntary non-profit - Other
CMS Certification Number450804
Location7401 South Main StreetHouston, TX 77030 · Harris County
Emergency services

St Luke's Hospital At The Vintage

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670075
Location20171 Chasewood Park DriveHouston, TX 77070 · Harris County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77070 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

93.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality97.15
Improvement Activities40
Cost83.57

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.

Nurse Anesthetist, Certified Registered
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070
Nurse Anesthetist, Certified Registered
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070
Internal Medicine
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070
Anesthesiology
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070
Nurse Anesthetist, Certified Registered
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070
Emergency Medicine
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070
Anesthesiology
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070
Nurse Practitioner
20171 CHASEWOOD PARK DR
HOUSTON, TX 77070

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 Trammi Phan's NPI number?

The NPI number for Trammi Phan is 1639824360. It was assigned to this individual provider in the NPPES registry on February 22, 2022.

Where is Trammi Phan located?

Trammi Phan practices at 20171 Chasewood Park Dr, Houston, TX 77070. The listed phone number is (713) 798-1750.

What is Trammi Phan's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Trammi Phan enrolled in Medicare?

Yes. Trammi Phan 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.

What insurance does Trammi Phan accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Trammi Phan 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 Trammi Phan affiliated with any hospitals?

According to CMS data, Trammi Phan is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, Memorial Hermann Memorial City Hospital, Texas Orthopedic Hospital and St Luke's Hospital At The Vintage.

When was this NPI record last updated?

The NPPES record for Trammi Phan was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.