LIZA ISABEL GENAO M.D.
NPI 1508086182
Internal Medicine - Geriatric Medicine in Durham, NC

Q: What is Liza Genao's NPI number?

The NPI number for Liza Genao is 1508086182. It was assigned to this individual provider in the NPPES registry on April 26, 2007. The provider is also known as Liza Isabel Genao Gonzalez MD.

Q: What is Liza Genao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Liza Genao was last updated on January 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 April 26, 2007PECOS EnrolledAccepts Medicare Assignment

40 DUKE MEDICINE CIR, DURHAM, NC 27710(919) 660-7553 Get Directions Write a Review

NPPES record last updated: January 12, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Liza Isabel Genao M.d. NPPES

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

LIZA ISABEL GENAO M.D. (NPI 1508086182) is an individual geriatric medicine provider in Durham, North Carolina, licensed in North Carolina (2009-01514) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1508086182

Entity TypeIndividualFemale

Primary Taxonomy207RG0300X

Provider Legal NameLIZA ISABEL GENAOCredential: M.D.

Location Address40 DUKE MEDICINE CIRDurham, NC 27710-4000

Mailing Address100 Village Circle WayDurham, NC 27713-6126 · (347) 622-9471

Phone(919) 660-7553

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateApril 26, 2007

Last NPPES UpdateJanuary 12, 2018

✔ NPI 1508086182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in NC · 2009-01514

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Also ListedInternal MedicineTaxonomy 207R00000X · License 50824 (MN)

40 DUKE MEDICINE CIR, Durham, NC 27710

Open in Google Maps ↗

Other Names 1

Former Name (1)Liza Isabel Genao Gonzalez Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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

Liza Isabel Genao 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 ID4587723713

PECOS Enrollment IDI20130801000047

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

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

Duke Health Integrated Practice, Inc.

0.1 mi

General Practice

40 DUKE MEDICINE CIR
Durham, NC 27710

Reassigned Medicare billing, North Carolina enrollment
3,671 clinicians in this Medicare group

NPI 1205553369 (919) 620-4855

The Forest At Duke Inc

2.3 mi

Skilled Nursing Facility

2701 PICKETT RD
Durham, NC 27705

Reassigned Medicare billing, North Carolina enrollment
7 clinicians in this Medicare group

NPI 1548325111 (919) 490-8000

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 high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

137 services86 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

119 services41 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.

42 services42 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.

38 services27 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.

22 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Duke University Hospital

Acute Care Hospitals · Durham, NC

5/5 CMS rating

OwnershipProprietary

CMS Certification Number340030

Location2100 Erwin RdDurham, NC 27705 · Durham County

Emergency services Birthing friendly

Duke Regional Hospital

Acute Care Hospitals · Durham, NC

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number340155

Location3643 N Roxboro StreetDurham, NC 27704 · Durham County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27710 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

$165.09 typical visit price

range $54.12 – $165.09

Typical copayment $41.27 (range $13.53 – $41.27)

Most-billed visit code 99205

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

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.

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.

MARY E KLOTMAN MD

Internal Medicine

40 DUKE MEDICINE CIR
DURHAM, NC 27710

Durham County (919) 684-8111

JONATHAN PAUL PICCINI SR. M.D., M.H.S.

Internal Medicine (Cardiovascular Disease)

40 DUKE MEDICINE CIR
DURHAM, NC 27710

Durham County (919) 684-8111

AMY TENDLER PA

Physician Assistant

40 DUKE MEDICINE CIR
DURHAM, NC 27710

Durham County (919) 684-5057

DR. LINDSAY KING M.D.

Internal Medicine

40 DUKE MEDICINE CIR
DURHAM, NC 27710

Durham County (919) 684-7685

MICHAEL TCHEUPDJIAN FORRESTER MD, PHD

Internal Medicine (Pulmonary Disease)

40 DUKE MEDICINE CIR
DURHAM, NC 27710

Durham County (919) 681-1300

MRS. MEGHAN AMY WARD M.S. CCC-SLP

Speech-Language Pathologist

40 DUKE MEDICINE CIR, CLINIC 1I
DURHAM, NC 27710

Durham County (919) 684-3451

RAGHUBINDER S GILL M.D.

Internal Medicine (Gastroenterology)

40 DUKE MEDICINE CIR, DUKE CLINIC 2H
DURHAM, NC 27710

Durham County (919) 684-2661

ETHAN YICHEN SONG

Student in an Organized Health Care Education/Training Program

40 DUKE MEDICINE CIR
DURHAM, NC 27710

Durham County (919) 681-7139

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 Liza Genao's NPI number?

The NPI number for Liza Genao is 1508086182. It was assigned to this individual provider in the NPPES registry on April 26, 2007. The provider is also known as Liza Isabel Genao Gonzalez MD.

Where is Liza Genao located?

Liza Genao practices at 40 Duke Medicine Cir, Durham, NC 27710. The listed phone number is (919) 660-7553.

What is Liza Genao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Liza Genao enrolled in Medicare?

Yes. Liza Genao 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 organizations bill Medicare for Liza Genao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Liza Genao reassigns Medicare benefits to 2 organizations: Duke Health Integrated Practice, Inc. (Durham, NC) and The Forest At Duke Inc (Durham, NC). 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 Liza Genao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Liza Genao accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare list Liza Genao 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 Liza Genao affiliated with any hospitals?

According to CMS data, Liza Genao is affiliated with Duke University Hospital and Duke Regional Hospital.

When was this NPI record last updated?

The NPPES record for Liza Genao was last updated on January 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.