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MARISSA LEE DO
NPI 1184245367
Internal Medicine in Houston, TX

Active since April 29, 2020PECOS Enrolled
74.96/100
CMS Quality Rating
6410 FANNIN ST STE 722, HOUSTON, TX 77030(713) 704-3961 Get Directions Write a Review

NPPES record last updated: April 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marissa Lee Do NPPES

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

MARISSA LEE DO (NPI 1184245367) is an individual internal medicine provider in Houston, Texas, licensed in Texas (U3575) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184245367
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARISSA LEECredential: DO
Location Address6410 FANNIN ST STE 722Houston, TX 77030-5205
Mailing Address6410 Fannin St Ste 722Houston, TX 77030-5205
Phone(713) 704-3961
Sole ProprietorNo
Enumeration DateApril 29, 2020
Last NPPES UpdateApril 29, 2025
NPPES CertifiedApril 29, 2025
✔ NPI 1184245367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · U3575✔ Licensed in TX · BP10072186
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.
6410 FANNIN ST STE 722, Houston, TX 77030
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marissa Lee Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
21 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

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.

74.96/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.77
Promoting Interoperability94
Improvement Activities40
Cost47.75

Other Providers at the Same Location NPPES 2

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

JODI MICHELLE SCHNURIGER DNP APRN AG-ACNP-BC
Nurse Practitioner (Acute Care)
6410 FANNIN ST STE 722
HOUSTON, TX 77030
Harris County (713) 325-6526
SAAD AKBAR SIDIQ DO
Internal Medicine (Hematology & Oncology)
6410 FANNIN ST STE 722
HOUSTON, TX 77030
Harris County (713) 704-3961

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 Marissa Lee's NPI number?

The NPI number for Marissa Lee is 1184245367. It was assigned to this individual provider in the NPPES registry on April 29, 2020.

Where is Marissa Lee located?

Marissa Lee practices at 6410 Fannin St Ste 722, Houston, TX 77030. The listed phone number is (713) 704-3961.

What is Marissa Lee's specialty?

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

Is Marissa Lee enrolled in Medicare?

Yes. Marissa Lee is registered in the Medicare PECOS enrollment system.

What insurance does Marissa Lee accept?

Health plans from Oscar Insurance Company list Marissa Lee 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 Marissa Lee was last updated on April 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.