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ALLA LIBERSTEIN M.D.
NPI 1164613899
Internal Medicine in Porterville, CA

Active since August 07, 2007PECOS Enrolled
560 W PUTNAM AVE, STE 7, PORTERVILLE, CA 93257(559) 854-7001(559) 854-7002 Get Directions Write a Review

NPPES record last updated: August 20, 2019. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 20, 2019, Jun 28, 2018 (2 updates tracked since 2018).

About Alla Liberstein M.d. NPPES

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

ALLA LIBERSTEIN M.D. (NPI 1164613899) is an individual internal medicine provider in Porterville, California, licensed in California (A100462) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1164613899
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameALLA LIBERSTEINCredential: M.D.
Location Address560 W PUTNAM AVE, STE 7Porterville, CA 93257-3269
Mailing Address3000 S Robertson Blvd, Ste 280Los Angeles, CA 90034-3144 · (559) 854-7001 · Fax (559) 854-7002
Phone(559) 854-7001
Fax(559) 854-7002
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateAugust 7, 2007
Last NPPES UpdateAugust 20, 20192 updates tracked since enumeration
✔ NPI 1164613899 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 · A100462
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.
560 W PUTNAM AVE, Porterville, CA 93257
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alla Liberstein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911086707
PECOS Enrollment IDI20080505000769
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 Alla Liberstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Complete Care Community Health Center, Inc
147 mi
Program of All-Inclusive Care for the Elderly (PACE) Provider Organization
2928 E CESAR E CHAVEZ AVE
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 88 clinicians in this Medicare group
NPI 1215113964 (323) 266-6700

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93257 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

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 supplier14 claims14 services$62.19 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 7

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

DR. RAMASAMY SERALATHAN M.D.,
Surgery
560 W PUTNAM AVE, SUITE 8
PORTERVILLE, CA 93257
Tulare County (559) 781-2000
DR. MARTHA A. PRUDENCIO DDS
Dentist
560 W PUTNAM AVE, SUTITE 2
PORTERVILLE, CA 93257
Tulare County (559) 781-2770
RICHARD FIGHTLIN MD
Urology
560 W PUTNAM AVE, NO 4
PORTERVILLE, CA 93257
Tulare County (559) 782-1807
BRIAN G. WILLIAMS PA-C
Physician Assistant
560 W PUTNAM AVE
PORTERVILLE, CA 93257
Tulare County (559) 781-1665
OSCAR LOPEZ VELASCO MD
Family Medicine
560 W PUTNAM AVE, #5
PORTERVILLE, CA 93257
Tulare County (559) 781-4007
DR. SYED SIKANDAR HASNAIN M.D.
Ophthalmology
560 W PUTNAM AVE, SUITE 6
PORTERVILLE, CA 93257
Tulare County (559) 781-7482
CENTRAL VALLEY DIAGNOSTIC
Clinic/Center (Sleep Disorder Diagnostic)
560 W PUTNAM AVE, SUITE 3
PORTERVILLE, CA 93257
Tulare County (818) 571-4338

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 Alla Liberstein's NPI number?

The NPI number for Alla Liberstein is 1164613899. It was assigned to this individual provider in the NPPES registry on August 7, 2007.

Where is Alla Liberstein located?

Alla Liberstein practices at 560 W Putnam Ave Ste 7, Porterville, CA 93257. The listed phone number is (559) 854-7001.

What is Alla Liberstein's specialty?

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

Is Alla Liberstein enrolled in Medicare?

Yes. Alla Liberstein is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alla Liberstein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alla Liberstein reassigns Medicare benefits to Complete Care Community Health Center, Inc (Los Angeles, CA). 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 Alla Liberstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alla Liberstein was last updated on August 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.