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HSIAO OU HU M.D.
NPI 1811962657
Internal Medicine - Hematology & Oncology in Saint Louis, MO

Active since February 22, 2006PECOS EnrolledAccepts Medicare Assignment
607 S NEW BALLAS RD, SUITE 3300, SAINT LOUIS, MO 63141(314) 251-4986(314) 251-6375 Get Directions Write a Review

NPPES record last updated: July 30, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Hsiao Ou Hu M.d. NPPES

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

HSIAO OU HU M.D. (NPI 1811962657) is an individual hematology & oncology provider in Saint Louis, Missouri, licensed in Missouri (2002003283) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1811962657
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameHSIAO OU HUCredential: M.D.
Location Address607 S NEW BALLAS RD, SUITE 3300Saint Louis, MO 63141-8219
Mailing Address607 S New Ballas Rd, Suite 3300Saint Louis, MO 63141-8219 · (314) 251-4986 · Fax (314) 251-6375
Phone(314) 251-4986
Fax(314) 251-6375
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateFebruary 22, 2006
Last NPPES UpdateJuly 30, 2014
✔ NPI 1811962657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in MO · 2002003283
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
607 S NEW BALLAS RD, Saint Louis, MO 63141
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Other Identifiers 4

Medicaid205809007MO
Medicare PIN003013587MO
Medicare UPINH56900MO
Medicare PIN003013586MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

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

Hsiao Ou Hu 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 ID8921014648
PECOS Enrollment IDI20060303000418
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 10

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.
721 services174 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.
420 services290 patients
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.
271 services105 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.
193 services170 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
55 services34 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
32 services32 patients

Hospital Affiliations CMS Care Compare 5

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Mercy Hospital Jefferson

Acute Care Hospitals · Festus, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260023
Location1400 Us Highway 61Festus, MO 63028 · Jefferson County
Emergency services

Mercy Hospital Washington

Acute Care Hospitals · Washington, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260052
Location901 East 5th StreetWashington, MO 63090 · Franklin County
Emergency services

Mercy Hospital South

Acute Care Hospitals · Saint Louis, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260077
Location10010 Kennerly RoadSaint Louis, MO 63128 · St. Louis County
Emergency services

Mercy Hospital Lincoln

Critical Access Hospitals · Troy, MO
OwnershipGovernment - Local
CMS Certification Number261319
Location1000 East Cherry StreetTroy, MO 63379 · Lincoln County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$169.38 typical visit price
range $55.65 – $169.38
Typical copayment $42.34 (range $13.91 – $42.34)
Most-billed visit code 99205
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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 3

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

Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
5 suppliers53 claims3,223 services$0.67 avg. paid by Medicare
Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type L8000
DME-Orthotic Devices · category DF000N
3 suppliers11 claims29 services$33.19 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
5 suppliers59 claims59 services$17.63 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.

JOHN W FINNIE MD
Internal Medicine (Hematology & Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4986
DR. NISHAN CHOBANIAN JR. MD
Obstetrics & Gynecology (Gynecologic Oncology)
607 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4260
BURTON M NEEDLES M.D.
Internal Medicine (Hematology & Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4400
KURT D. SOELL
Counselor (Professional)
607 S NEW BALLAS RD, SUITE 1430
SAINT LOUIS, MO 63141
St. Louis County (314) 504-8388
DR. HEIDE ALEXANDRA RODGERS MD
Internal Medicine (Hematology & Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4400
JAMES H BOYD M.D.
Otolaryngology (Plastic Surgery within the Head & Neck)
607 S NEW BALLAS RD, STE 2300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6394
KAVITHA KOSURI D.O.
Internal Medicine (Medical Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4400
DR. JULIE A MAI M.D.
Radiology (Radiation Oncology)
607 S NEW BALLAS RD, SUITE T-1275
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6844

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 Hsiao Hu's NPI number?

The NPI number for Hsiao Hu is 1811962657. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Hsiao Hu located?

Hsiao Hu practices at 607 S New Ballas Rd Suite 3300, Saint Louis, MO 63141. The listed phone number is (314) 251-4986.

What is Hsiao Hu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Hsiao Hu enrolled in Medicare?

Yes. Hsiao Hu 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.

What insurance does Hsiao Hu accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Hsiao Hu 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 Hsiao Hu affiliated with any hospitals?

According to CMS data, Hsiao Hu is affiliated with Mercy Hospital St Louis, Mercy Hospital Jefferson, Mercy Hospital Washington, Mercy Hospital South and Mercy Hospital Lincoln.

When was this NPI record last updated?

The NPPES record for Hsiao Hu was last updated on July 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.