CHRISTINA TSUI DO
NPI 1013593763
Internal Medicine in Portland, ME

Q: What is Christina Tsui's NPI number?

The NPI number for Christina Tsui is 1013593763. It was assigned to this individual provider in the NPPES registry on March 23, 2021.

Q: What is Christina Tsui's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Christina Tsui was last updated on June 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 23, 2021PECOS EnrolledAccepts Medicare Assignment

22 BRAMHALL ST, PORTLAND, ME 04102(207) 662-0111 Get Directions Write a Review

NPPES record last updated: June 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 2, 2025, Mar 23, 2021 (2 updates tracked since 2021).

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About Christina Tsui Do NPPES

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

CHRISTINA TSUI DO (NPI 1013593763) is an individual internal medicine provider in Portland, Maine, licensed in Maryland (H0103567) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of University Of New England, College Of Osteo Medicine (2021).

NPPES Registry Identity

NPI1013593763

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameCHRISTINA TSUICredential: DO

Location Address22 BRAMHALL STPortland, ME 04102-3134

Mailing Address22 Bramhall StPortland, ME 04102-3134

Phone(207) 662-0111

Sole ProprietorNo

Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2021

Enumeration DateMarch 23, 2021

Last NPPES UpdateJune 2, 20252 updates tracked since enumeration

NPPES CertifiedJune 2, 2025

✔ NPI 1013593763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MD · H0103567

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

22 BRAMHALL ST, Portland, ME 04102

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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

Christina Tsui 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 ID1951702372

PECOS Enrollment IDI20250522002381

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.

Hospital Affiliations CMS Care Compare

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210009

Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04102 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

$128.83 typical visit price

range $56.28 – $169.96

Typical copayment $32.20 (range $14.07 – $42.49)

Most-billed visit code 99204

Established Patient

$99.18 typical visit price

range $18.22 – $138.92

Typical copayment $24.79 (range $4.55 – $34.73)

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.

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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.

ABBY LYNN LABRECQUE PA-C

Physician Assistant (Medical)