1. Home
  2. Directory
  3. California
  4. Porterville
  5. Internal Medicine
  6. NPI Profile

KALPATHY V VENKATESAN MD
NPI 1245289420
Internal Medicine - Hematology & Oncology in Porterville, CA

Active since May 08, 2006PECOS Enrolled
365 PEARSON DR, SUITE #5, PORTERVILLE, CA 93257(559) 788-2175(559) 788-2227 Get Directions Write a Review

NPPES record last updated: April 28, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kalpathy V Venkatesan Md NPPES

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

KALPATHY V VENKATESAN MD (NPI 1245289420) is an individual hematology & oncology provider in Porterville, California, licensed in California (A38108) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245289420
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameKALPATHY V VENKATESANCredential: MD
Location Address365 PEARSON DR, SUITE #5Porterville, CA 93257-3360
Mailing Address365 Pearson Dr, Suite #5Porterville, CA 93257-3360 · (559) 788-2175 · Fax (559) 788-2227
Phone(559) 788-2175
Fax(559) 788-2227
Sole ProprietorYes
Enumeration DateMay 8, 2006
Last NPPES UpdateApril 28, 2010
✔ NPI 1245289420 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in CA · A38108✔ Licensed in TX · G2048
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.
365 PEARSON DR, Porterville, CA 93257
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINB80961TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kalpathy V Venkatesan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Kalpathy Venkatesan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Complete Care Community Health Center, Inc
148 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
Tmh Physician Associates PLLC
1,438 mi
Ophthalmology
6550 FANNIN ST, SUITE 447
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,407 clinicians in this Medicare group
NPI 1275779225 (713) 441-7389
Canton-Potsdam Hospital
2,368 mi
General Acute Care Hospital
50 LEROY STREET
Potsdam, NY 13676
  • Reassigned Medicare billing, New York enrollment
  • 414 clinicians in this Medicare group
NPI 1568548782 (315) 265-3300

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
$176.60 typical visit price
range $58.87 – $176.60
Typical copayment $44.15 (range $14.71 – $44.15)
Most-billed visit code 99205
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.

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
2 suppliers41 claims41 services$770.78 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 8

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

LUSIA MARTINEZ ASW
Social Worker (Clinical)
365 PEARSON DR
PORTERVILLE, CA 93257
Tulare County (559) 359-0286
DR. MARK SAMPSON WINSLOW II DDS
Dentist
365 PEARSON DR, SUITE #2
PORTERVILLE, CA 93257
Tulare County (808) 284-2746
NEILESH PATEL, DDS, INC.
Clinic/Center (Dental)
365 PEARSON DR, #2
PORTERVILLE, CA 93257
Tulare County (650) 468-3631
MISS CHRISTINE CORMACK FNP
Nurse Practitioner (Family)
365 PEARSON DR, SUITE5
PORTERVILLE, CA 93257
Tulare County (559) 788-2175
DR. ZHEN QIN DDS
Dentist (General Practice)
365 PEARSON DR, STE 2
PORTERVILLE, CA 93257
Tulare County (559) 788-2532
DR. MARTIN FALAPPINO, DO FAMILY PRACTICE
Clinic/Center (Primary Care)
365 PEARSON DR, SUITE 7
PORTERVILLE, CA 93257
Tulare County (559) 793-1008
KALPATHY V. VENKATESAN, M.D., INC.
Clinic/Center (Oncology)
365 PEARSON DR, SUITE 5
PORTERVILLE, CA 93257
Tulare County (559) 788-2175
DR. RAYMOND MARK VELLA D.C.
Chiropractor
365 PEARSON DR, SUITE 8
PORTERVILLE, CA 93257
Tulare County (559) 781-1378

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 Kalpathy Venkatesan's NPI number?

The NPI number for Kalpathy Venkatesan is 1245289420. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Where is Kalpathy Venkatesan located?

Kalpathy Venkatesan practices at 365 Pearson Dr Suite #5, Porterville, CA 93257. The listed phone number is (559) 788-2175.

What is Kalpathy Venkatesan's specialty?

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

Is Kalpathy Venkatesan enrolled in Medicare?

Yes. Kalpathy Venkatesan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kalpathy Venkatesan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kalpathy Venkatesan reassigns Medicare benefits to 3 organizations: Complete Care Community Health Center, Inc (Los Angeles, CA), Tmh Physician Associates PLLC (Houston, TX) and Canton-Potsdam Hospital (Potsdam, NY). 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 Kalpathy Venkatesan'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 Kalpathy Venkatesan was last updated on April 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.