TRACY LIU DO
NPI 1629631767
Family Medicine - Addiction Medicine in Baltimore, MD

Active since April 15, 2019PECOS EnrolledAccepts Medicare Assignment
1001 W PRATT ST, BALTIMORE, MD 21223(443) 462-3694 Get Directions Write a Review

NPPES record last updated: August 29, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 29, 2023, Aug 15, 2023, Jun 7, 2023 and 2 more (5 updates tracked since 2019).

About Tracy Liu Do NPPES

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

TRACY LIU DO (NPI 1629631767) is an individual addiction medicine provider in Baltimore, Maryland, licensed in Maryland (H0097015) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2019).

NPPES Registry Identity

NPI1629631767
Entity TypeIndividualFemale
Primary Taxonomy207QA0401X
Provider Legal NameTRACY LIUCredential: DO
Location Address1001 W PRATT STBaltimore, MD 21223-2679
Mailing Address1001 W Pratt StBaltimore, MD 21223-2679 · (443) 462-3694
Sole ProprietorNo
Medical School CMSArizona College Of Osteopathic Medicine Mid Western UniversityGraduated 2019
Enumeration DateApril 15, 2019
Last NPPES UpdateAugust 29, 20235 updates tracked since enumeration
NPPES CertifiedAugust 29, 2023
NPI 1629631767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
License Licensed in MD · H0097015
Definition
A family medicine physician who specializes in the diagnosis and treatment of addictions.
Also ListedFamily MedicineTaxonomy 207Q00000X · License H0097015 (MD)
1001 W PRATT ST, Baltimore, MD 21223

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

Tracy Liu Do 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 ID7911353784
PECOS Enrollment IDI20231031000702
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.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
60 services35 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
48 services45 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

University Of Maryland Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210002
Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21223 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Psychiatry & Neurology (Addiction Medicine)
1001 W PRATT ST
BALTIMORE, MD 21223
Family Medicine (Addiction Medicine)
1001 W PRATT ST
BALTIMORE, MD 21223
Licensed Practical Nurse
1001 W PRATT ST
BALTIMORE, MD 21223
Social Worker (Clinical)
1001 W PRATT ST
BALTIMORE, MD 21223
Social Worker (Clinical)
1001 W PRATT ST
BALTIMORE, MD 21223
Clinic/Center (Adult Day Care)
1001 W PRATT ST
BALTIMORE, MD 21223
Registered Nurse (Addiction (Substance Use Disorder))
1001 W PRATT ST
BALTIMORE, MD 21223
Licensed Practical Nurse
1001 W PRATT ST
BALTIMORE, MD 21223

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 Tracy Liu's NPI number?

The NPI number for Tracy Liu is 1629631767. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Where is Tracy Liu located?

Tracy Liu practices at 1001 W Pratt St, Baltimore, MD 21223. The listed phone number is (443) 462-3694.

What is Tracy Liu's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Is Tracy Liu enrolled in Medicare?

Yes. Tracy Liu 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.

Is Tracy Liu affiliated with any hospitals?

According to CMS data, Tracy Liu is affiliated with University Of Maryland Medical Center.

When was this NPI record last updated?

The NPPES record for Tracy Liu was last updated on August 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.