MRS. LERZAN TUNALI MADENCI M.D.
NPI 1659504181
Internal Medicine in Santa Maria, CA

Q: What is Lerzan Tunali Madenci's NPI number?

The NPI number for Lerzan Tunali Madenci is 1659504181. It was assigned to this individual provider in the NPPES registry on September 1, 2009.

Q: What is Lerzan Tunali Madenci's specialty?

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

Active since September 01, 2009PECOS EnrolledAccepts Medicare Assignment

1400 EAST CHURCH STREET, SANTA MARIA, CA 93454(805) 878-6134 Get Directions Write a Review

NPPES record last updated: September 1, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Mrs. Lerzan Tunali Madenci M.d. NPPES

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

MRS. LERZAN TUNALI MADENCI M.D. (NPI 1659504181) is an individual internal medicine provider in Santa Maria, California, licensed in California (A108763) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1659504181

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMRS. LERZAN TUNALI MADENCICredential: M.D.

Location Address1400 EAST CHURCH STREETSanta Maria, CA 93454-5906

Mailing Address1230 Jackie LnSanta Maria, CA 93454-5921 · (330) 519-0215

Phone(805) 878-6134

Sole ProprietorNo

Medical School CMSOtherGraduated 1992

Enumeration DateSeptember 1, 2009

✔ NPI 1659504181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A108763

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.

1400 EAST CHURCH STREET, Santa Maria, CA 93454

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc.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

Mrs. Lerzan Tunali Madenci 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 ID6709926629

PECOS Enrollment IDI20180109003343

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 Lerzan Tunali Madenci reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Coast In-Patient Consultants, Inc.

Same address

Internal Medicine

1400 EAST CHRUCH STREET
Santa Maria, CA 93456

Reassigned Medicare billing, California enrollment
53 clinicians in this Medicare group

NPI 1609096882 (805) 739-3000

Community Health Centers Of The Central Coast, Inc

0.1 mi

Federally Qualified Health Center (FQHC)

210 S PALISADE DR, SUITE 102
Santa Maria, CA 93454

Reassigned Medicare billing, California enrollment
213 clinicians in this Medicare group

NPI 1891118147 (805) 928-7951

Arizona Inpatient Medicine Associates LLC

583 mi

Internal Medicine

7383 E TANQUE VERDE RD
Tucson, AZ 85715

Reassigned Medicare billing, Arizona enrollment
111 clinicians in this Medicare group

NPI 1083647754 (520) 318-3434

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 2

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

150 services148 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93454 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

$139.99 typical visit price

range $62.01 – $184.40

Typical copayment $34.99 (range $15.50 – $46.10)

Most-billed visit code 99204

Established Patient

$108.26 typical visit price

range $20.60 – $151.20

Typical copayment $27.06 (range $5.15 – $37.80)

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 4

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

ASHLEY BRIDGES PA-C

Physician Assistant

1400 EAST CHURCH STREET
SANTA MARIA, CA 93454

Santa Barbara County (805) 739-3200

DR. RICARDO R FLORES MD

Pediatrics (Pediatric Pulmonology)

1400 EAST CHURCH STREET, BUILDING 8
SANTA MARIA, CA 93454

Santa Barbara County (805) 739-3561

DR. BRIAN JOSEPH CRISP M.D.

Obstetrics & Gynecology

1400 EAST CHURCH STREET, DEPARTMENT OF OB/GYN
SANTA MARIA, CA 93454

Santa Barbara County (805) 739-3474

DR. RICHARD R MCCLAFLIN MD

Family Medicine

1400 EAST CHURCH STREET, BUILDING 8
SANTA MARIA, CA 93454

Santa Barbara County (805) 739-3561

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 Lerzan Tunali Madenci's NPI number?

The NPI number for Lerzan Tunali Madenci is 1659504181. It was assigned to this individual provider in the NPPES registry on September 1, 2009.

Where is Lerzan Tunali Madenci located?

Lerzan Tunali Madenci practices at 1400 East Church Street, Santa Maria, CA 93454. The listed phone number is (805) 878-6134.

What is Lerzan Tunali Madenci's specialty?

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

Is Lerzan Tunali Madenci enrolled in Medicare?

Yes. Lerzan Tunali Madenci 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 Lerzan Tunali Madenci's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lerzan Tunali Madenci reassigns Medicare benefits to 3 organizations: Central Coast In-Patient Consultants, Inc. (Santa Maria, CA), Community Health Centers Of The Central Coast, Inc (Santa Maria, CA) and Arizona Inpatient Medicine Associates LLC (Tucson, AZ). 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 Lerzan Tunali Madenci's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lerzan Tunali Madenci accept?

Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Lerzan Tunali Madenci 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.

When was this NPI record last updated?

The NPPES record for Lerzan Tunali Madenci was last updated on September 1, 2009. 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.