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DR. NANCY WENCHIN LIU MD
NPI 1992706816
Internal Medicine in Kettering, OH

Active since August 02, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 36D1005150 · Waiver
5250 FAR HILLS AVE, SUITE 250, KETTERING, OH 45429(937) 262-7932(937) 262-7418 Get Directions Write a Review

NPPES record last updated: February 17, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Nancy Wenchin Liu Md NPPES

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

DR. NANCY WENCHIN LIU MD (NPI 1992706816) is an individual internal medicine provider in Kettering, Ohio, licensed in Ohio (35073071L) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through October 15, 2026, and is affiliated with Miami Valley Hospital.

NPPES Registry Identity

NPI1992706816
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NANCY WENCHIN LIUCredential: MD
Location Address5250 FAR HILLS AVE, SUITE 250Kettering, OH 45429-2382
Mailing Address5250 Far Hills Ave, Suite 250Kettering, OH 45429-2382 · (937) 262-7932 · Fax (937) 262-7418
Phone(937) 262-7932
Fax(937) 262-7418
Sole ProprietorYes
Medical School CMSOhio State University College Of MedicineGraduated 1996
Enumeration DateAugust 2, 2005
Last NPPES UpdateFebruary 17, 2016
✔ NPI 1992706816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35073071L
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.
5250 FAR HILLS AVE, Kettering, OH 45429
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Other Identifiers 5

Other331006556001OH · Medical Mutual
Medicare UPING73083OH
Other000000234839OH · Anthem
Medicare UPING73083
Medicare ID-Type Unspecified9327061OH · Provider Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual, Oscar Health Insurance 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

Dr. Nancy Wenchin Liu Md 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 ID9133153703
PECOS Enrollment IDI20120223000353
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 36D1005150

Nancy W Liu MD · Dayton, OH
Active · expires Oct 15, 2026
CLIA Number36D1005150
Laboratory TypePhysician Office
Certificate Effective DateOctober 16, 2024
Certificate Expiration DateOctober 15, 2026
Laboratory DirectorNancy W. Liu
Laboratory Phone(937) 262-7932
Laboratory LocationNancy W Liu MD5250 Far Hills Ave Suite 250, Dayton, OH 45429
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 6

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 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.
151 services82 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
139 services70 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.
107 services58 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
79 services79 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.
28 services28 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.
25 services25 patients

Hospital Affiliations CMS Care Compare 5

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

Miami Valley Hospital

Acute Care Hospitals · Dayton, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360051
LocationOne Wyoming StreetDayton, OH 45409 · Montgomery County
Emergency services Birthing friendly

Kettering Health Main Campus

Acute Care Hospitals · Kettering, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360079
Location3535 Southern BoulevardKettering, OH 45429 · Montgomery County
Emergency services Birthing friendly

Kettering Health Dayton

Acute Care Hospitals · Dayton, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360133
Location405 Grand AvenueDayton, OH 45405 · Montgomery County
Birthing friendly

Kettering Health Miamisburg

Acute Care Hospitals · Miamisburg, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360239
Location4000 Miamisburg-Centerville RoadMiamisburg, OH 45342 · Montgomery County
Emergency services

Soin Medical Center

Acute Care Hospitals · Beaver Creek, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360360
Location3535 Pentagon Park BlvdBeaver Creek, OH 45431 · Greene County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45429 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
88%129 patients5/55-star benchmark: 85%
Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
57%21 patients3/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
29%251 patients2/55-star benchmark: 97%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$67.60 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 17

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

KEVIN G MALLOY MD, LLC
Family Medicine
5250 FAR HILLS AVE, STE 250
KETTERING, OH 45429
Montgomery County (937) 435-6500
DR. MARSHALL CLAUDE WAREHAM MD
Ophthalmology
5250 FAR HILLS AVE, SUITE 207
DAYTON, OH 45429
Montgomery County (937) 433-2300
DONNA LYNN WEEBER ATC
Specialist/Technologist (Athletic Trainer)
5250 FAR HILLS AVE, STE 220
KETTERING, OH 45429
Montgomery County (937) 438-3338
MR. GEORGE GATELEY BURTON MD
Internal Medicine (Pulmonary Disease)
5250 FAR HILLS AVE, SUITE #150
KETTERING, OH 45429
Montgomery County (937) 434-4611
RAMZIEH AZMEH M.D.
Pediatrics
5250 FAR HILLS AVE, SUITE 260
DAYTON, OH 45429
Montgomery County (937) 293-4168
ALLIED EYE PHYSICIANS & SURGEONS INC
Optometrist
5250 FAR HILLS AVE, SUITE 207
DAYTON, OH 45429
Montgomery County (937) 433-2300
DR. RITA WINTON HERITAGE MD
Pediatrics
5250 FAR HILLS AVE
KETTERING, OH 45429
Montgomery County (937) 433-7991
MRS. SHAWON LYNN GULLETTE CERTIFIED HAIR LOSS
Specialist (Prosthetics Case Management)
5250 FAR HILLS AVE
DAYTON, OH 45429
Montgomery County (937) 281-0555

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 Nancy Liu's NPI number?

The NPI number for Nancy Liu is 1992706816. It was assigned to this individual provider in the NPPES registry on August 2, 2005.

Where is Nancy Liu located?

Nancy Liu practices at 5250 Far Hills Ave Suite 250, Kettering, OH 45429. The listed phone number is (937) 262-7932.

What is Nancy Liu's specialty?

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

Is Nancy Liu enrolled in Medicare?

Yes. Nancy Liu 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.

Does Nancy Liu hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 36D1005150) is associated with this NPI, valid through October 15, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Nancy Liu accept?

Health plans from CareSource, MedMutual, Oscar Health Insurance and UnitedHealthcare list Nancy Liu 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 Nancy Liu affiliated with any hospitals?

According to CMS data, Nancy Liu is affiliated with Miami Valley Hospital, Kettering Health Main Campus, Kettering Health Dayton, Kettering Health Miamisburg and Soin Medical Center.

When was this NPI record last updated?

The NPPES record for Nancy Liu was last updated on February 17, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.