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DR. ANNETTE LARIE MARIN MD
NPI 1841481793
Internal Medicine in Cypress, TX

Active since August 06, 2007PECOS Enrolled
8350 FRY RD STE 1000, CYPRESS, TX 77433(281) 717-6526 Get Directions Write a Review

NPPES record last updated: January 25, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Annette Larie Marin Md NPPES

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

DR. ANNETTE LARIE MARIN MD (NPI 1841481793) is an individual internal medicine provider in Cypress, Texas, licensed in Texas (N5111) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Harlingen.

NPPES Registry Identity

NPI1841481793
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ANNETTE LARIE MARINCredential: MD
Location Address8350 FRY RD STE 1000Cypress, TX 77433-6927
Mailing Address20522 Saddleback Chase LnCypress, TX 77433-3618 · (269) 277-4597
Phone(281) 717-6526
Sole ProprietorNo
Enumeration DateAugust 6, 2007
Last NPPES UpdateJanuary 25, 2019
✔ NPI 1841481793 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 · N5111✔ Licensed in OR · MD28128
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.
8350 FRY RD STE 1000, Cypress, TX 77433
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Secondary Practice Location 1

Location 11706 Treasure Hills BlvdHarlingen, TX 78550-8911 · Phone (281) 594-7724

Other Identifiers 1

Medicaid279265OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Annette Larie Marin Md 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.

Medicare Billing Reassignments

2

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

Bhs Physicians Network, Inc
8.1 mi
Urology
11301 FALLBROOK DR, STE 304
Houston, TX 77065
  • Reassigned Medicare billing, Texas enrollment
  • 964 clinicians in this Medicare group
NPI 1548613128 (832) 604-5414
Hni Medical Services
131 mi
Hospitalist
7500 RIALTO BLVD STE 1-140
Austin, TX 78735
  • Reassigned Medicare billing, Texas enrollment
  • 241 clinicians in this Medicare group
NPI 1366735169 (512) 730-3060

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77433 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.

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 Annette Marin's NPI number?

The NPI number for Annette Marin is 1841481793. It was assigned to this individual provider in the NPPES registry on August 6, 2007.

Where is Annette Marin located?

Annette Marin practices at 8350 Fry Rd Ste 1000, Cypress, TX 77433. The listed phone number is (281) 717-6526.

What is Annette Marin's specialty?

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

Is Annette Marin enrolled in Medicare?

Yes. Annette Marin is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Annette Marin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Annette Marin reassigns Medicare benefits to 2 organizations: Bhs Physicians Network, Inc (Houston, TX) and Hni Medical Services (Austin, TX). 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 Annette Marin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Annette Marin accept?

Health plans from Blue Cross and Blue Shield of Texas list Annette Marin 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 Annette Marin was last updated on January 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.