DR. MATTI KORHONEN M.D., PH.D.
NPI 1750382826
Obstetrics & Gynecology in Houston, TX

Q: What is Matti Korhonen's NPI number?

The NPI number for Matti Korhonen is 1750382826. It was assigned to this individual provider in the NPPES registry on August 10, 2005.

Q: What is Matti Korhonen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Matti Korhonen was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since August 10, 2005PECOS Enrolled

12121 WESTHEIMER RD STE 205, HOUSTON, TX 77077(713) 773-0803 Get Directions Write a Review

NPPES record last updated: January 18, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 18, 2022, Mar 10, 2021 (2 updates tracked since 2021).

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About Dr. Matti Korhonen M.d., Ph.d. NPPES

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

DR. MATTI KORHONEN M.D., PH.D. (NPI 1750382826) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Texas (F6835) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750382826

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. MATTI KORHONENCredential: M.D., PH.D.

Location Address12121 WESTHEIMER RD STE 205Houston, TX 77077-6654

Mailing Address12121 Westheimer Rd Ste 205Houston, TX 77077-6654

Phone(713) 773-0803

Sole ProprietorNo

Enumeration DateAugust 10, 2005

Last NPPES UpdateJanuary 18, 20222 updates tracked since enumeration

NPPES CertifiedJanuary 18, 2022

✔ NPI 1750382826 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in TX · F6835

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

12121 WESTHEIMER RD STE 205, Houston, TX 77077

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Other Identifiers 1

Other8A5710Bcbs Tx

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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. Matti Korhonen M.d., Ph.d. 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 Reassignment

Medicare enrollment records show Matti Korhonen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Asian American Health Coalition Of The Greater Houston Area

Same address

Federally Qualified Health Center (FQHC)

12121 WESTHEIMER RD, SUITE 205
Houston, TX 77077

Reassigned Medicare billing, Texas enrollment
86 clinicians in this Medicare group

NPI 1073935441 (713) 773-0803

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 77077 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.

Other Providers at the Same Location NPPES 5

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

DR. KELSEY CARNAHAN MD

Internal Medicine