PADMA PARTHASARATHY M.D.
NPI 1508966391
Hospitalist in San Leandro, CA

Q: What is Padma Parthasarathy's NPI number?

The NPI number for Padma Parthasarathy is 1508966391. It was assigned to this individual provider in the NPPES registry on September 22, 2006.

Q: What is Padma Parthasarathy's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Active since September 22, 2006PECOS EnrolledAccepts Medicare Assignment

2500 MERCED ST, SAN LEANDRO, CA 94577(510) 454-1000(585) 922-2908 Get Directions Write a Review

NPPES record last updated: December 15, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 15, 2021, Oct 2, 2015 (2 updates tracked since 2015).

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About Padma Parthasarathy M.d. NPPES

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

PADMA PARTHASARATHY M.D. (NPI 1508966391) is an individual hospitalist provider in San Leandro, California, licensed in New York (259254) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1508966391

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NamePADMA PARTHASARATHYCredential: M.D.

Location Address2500 MERCED STSan Leandro, CA 94577-4201

Mailing Address2500 Merced StSan Leandro, CA 94577-4201 · (510) 454-1000 · Fax (585) 922-2908

Phone(510) 454-1000

Fax(585) 922-2908

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateSeptember 22, 2006

Last NPPES UpdateDecember 15, 20212 updates tracked since enumeration

✔ NPI 1508966391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in NY · 259254

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 259254 (NY)

2500 MERCED ST, San Leandro, CA 94577

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Other Identifiers 1

Medicaid02710025NY

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

Padma Parthasarathy 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 ID5799707246

PECOS Enrollment IDI20141112000741

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 Padma Parthasarathy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc

15 mi

Internal Medicine

1190 VETERANS BLVD
Redwood City, CA 94063

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1639252604 (650) 299-2000

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 94577 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

DR. SHIENA SHARMA MD

Anesthesiology