KEVIN O HWANG M.D.
NPI 1679659395
Internal Medicine in Houston, TX

Q: What is Kevin Hwang's NPI number?

The NPI number for Kevin Hwang is 1679659395. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Q: What is Kevin Hwang'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 Kevin Hwang was last updated on December 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 October 27, 2006PECOS EnrolledAccepts Medicare Assignment

6410 FANNIN ST, 600, HOUSTON, TX 77030(832) 325-7100 Get Directions Write a Review

NPPES record last updated: December 16, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Kevin O Hwang M.d. NPPES

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

KEVIN O HWANG M.D. (NPI 1679659395) is an individual internal medicine provider in Houston, Texas, licensed in Texas (M1779) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of University Of Texas Medical Branch At Galveston (1998).

NPPES Registry Identity

NPI1679659395

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameKEVIN O HWANGCredential: M.D.

Location Address6410 FANNIN ST, 600Houston, TX 77030-3000

Mailing AddressPo Box 201088Houston, TX 77216-1088 · (713) 500-3500

Phone(832) 325-7100

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1998

Enumeration DateOctober 27, 2006

Last NPPES UpdateDecember 16, 2008

✔ NPI 1679659395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · M1779

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, Houston, TX 77030

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Other Identifiers 5

Medicare UPINI47696

Other8M8496TX · Bcbstx

Medicaid178375501TX

Medicare PIN8G2656TX

Medicare PINP00631618TX

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 and accepts Medicare assignment

Kevin O Hwang M.d. 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 ID7618990490

PECOS Enrollment IDI20060106000625

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 Kevin Hwang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Physicians Specialty Services

Same address

Family Medicine

6410 FANNIN ST, SUITE 170
Houston, TX 77030

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

NPI 1801945027 (832) 325-6500

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

Areas of Expertise CMS Part B claims 5

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.

167 services104 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

22 services15 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.

14 services13 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

12 services12 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450068

Location6411 FanninHouston, TX 77030 · Harris County

Emergency services Birthing friendly

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450184

Location1635 North Loop WestHouston, TX 77008 · Harris County

Emergency services Birthing friendly

Memorial Hermann Memorial City Hospital

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450610

Location921 GessnerHouston, TX 77024 · Harris County

Emergency services Birthing friendly

Memorial Hermann Northeast Hospital

Acute Care Hospitals · Humble, TX

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450684

Location18951 Memorial NorthHumble, TX 77338 · Harris County

Emergency services Birthing friendly

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers12 claims45 services$6.00 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. JYOTHSNA GATTINENI M.D.

Pediatrics (Pediatric Nephrology)

6410 FANNIN ST
HOUSTON, TX 77030

Harris County (832) 325-6516

EUGENIO A AGUILAR III MD PA

Clinic/Center (Ambulatory Surgical)

6410 FANNIN ST, SUITE 927
HOUSTON, TX 77030

Harris County (713) 797-0085

BELANIE G PEAVY ACNP

Nurse Practitioner (Acute Care)

6410 FANNIN ST, SUITE 1400
HOUSTON, TX 77030

Harris County (832) 325-7125

DR. NIVEDITA THAKUR M.D.

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)

6410 FANNIN ST, UTPB 732
HOUSTON, TX 77030

Harris County (713) 500-7113

AMBER CHEN-GOODSPEED

Student in an Organized Health Care Education/Training Program

6410 FANNIN ST
HOUSTON, TX 77030

Harris County (832) 462-3983

OLASUNKANMI ADEYINKA M.D.

Family Medicine

6410 FANNIN ST, 250
HOUSTON, TX 77030

Harris County (832) 325-6500

KEVIN P LALLY M.D.

Surgery (Pediatric Surgery)

6410 FANNIN ST, 1400
HOUSTON, TX 77030

Harris County (832) 325-7234

DIANE M NOVY PH.D.

Psychologist

6410 FANNIN ST, 230
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 Kevin Hwang's NPI number?

The NPI number for Kevin Hwang is 1679659395. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Kevin Hwang located?

Kevin Hwang practices at 6410 Fannin St 600, Houston, TX 77030. The listed phone number is (832) 325-7100.

What is Kevin Hwang's specialty?

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

Is Kevin Hwang enrolled in Medicare?

Yes. Kevin Hwang 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.

Which organization bills Medicare for Kevin Hwang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Hwang reassigns Medicare benefits to Ut Physicians Specialty Services (Houston, TX). The 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 Kevin Hwang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kevin Hwang accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Kevin Hwang 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.

Is Kevin Hwang affiliated with any hospitals?

According to CMS data, Kevin Hwang is affiliated with Memorial Hermann - Texas Medical Center, Memorial Hermann Hospital System, Memorial Hermann Memorial City Hospital and Memorial Hermann Northeast Hospital.

When was this NPI record last updated?

The NPPES record for Kevin Hwang was last updated on December 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.