STEVEN M. TILLES, M.D., INC.
NPI 1033482351
Internal Medicine - Nephrology in San Jose, CA

Q: What is Steven M. Tilles, M.D., Inc.'s NPI number?

The NPI number for Steven M. Tilles, M.D., Inc. is 1033482351. It was assigned to this organization in the NPPES registry on February 16, 2012.

Q: What is Steven M. Tilles, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since February 16, 2012

2505 SAMARITAN DR, 405, SAN JOSE, CA 95124(408) 356-8133(408) 356-6923 Get Directions Write a Review

NPPES record last updated: February 16, 2012. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Steven M. Tilles, M.d., Inc. NPPES

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

STEVEN M. TILLES, M.D., INC. (NPI 1033482351) is a healthcare organization registered as a nephrology in San Jose, California and active in the NPI registry since February 2012. The organization lists Steven M. Tilles, President, as its authorized official.

NPPES Registry Identity

NPI1033482351

Entity TypeOrganization

Primary Taxonomy207RN0300X

Legal Business NameSTEVEN M. TILLES, M.D., INC.

Location Address2505 SAMARITAN DR, 405San Jose, CA 95124-4006

Mailing Address2505 Samaritan Dr, 405San Jose, CA 95124-4006 · (408) 356-8133 · Fax (408) 356-6923

Phone(408) 356-8133

Fax(408) 356-6923

Organization SubpartNo

Authorized OfficialSteven M. TillesPresident · (408) 356-8133

Enumeration DateFebruary 16, 2012

✔ NPI 1033482351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedInternal MedicineTaxonomy 207R00000X

2505 SAMARITAN DR, San Jose, CA 95124

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Other Identifiers 2

Medicare UPINA48204

Medicare PIN00G403890CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record

99%2,178 patients4/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

31%905 patients2/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

31%667 patients3/55-star benchmark: 61%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

NAVANI PAIN MANAGEMENT INC.

Non-Pharmacy Dispensing Site

2505 SAMARITAN DR, SUITE #601
SAN JOSE, CA 95124

Santa Clara County (408) 356-5292

MR. KYU CHONG HAN L.AC

Acupuncturist

2505 SAMARITAN DR, UNIT 305
SAN JOSE, CA 95124

Santa Clara County (408) 560-9470

MICHAEL R. NAGEL, M.D., INC.

Specialist

2505 SAMARITAN DR, SUITE 306
SAN JOSE, CA 95124

Santa Clara County (408) 358-9911

SOUTH BAY OPHTHALMOLOGY INC

Ophthalmology

2505 SAMARITAN DR, SUITE 408
SAN JOSE, CA 95124

Santa Clara County (408) 358-5300

ERIC MOSS KAGEL M.D.

Specialist

2505 SAMARITAN DR, STE 208
SAN JOSE, CA 95124

Santa Clara County (408) 358-3555

RICHARD ADDISON KLINE M.D.

Surgery

2505 SAMARITAN DR, SUITE 504
SAN JOSE, CA 95124

Santa Clara County (408) 356-3753

PATRICK EDWARD WHERRY MD

Urology

2505 SAMARITAN DR, SUITE 201
SAN JOSE, CA 95124

Santa Clara County (408) 356-7089

ADA ANN KORANSKY M.D.

Internal Medicine (Cardiovascular Disease)

2505 SAMARITAN DR, SUITE 404
SAN JOSE, CA 95124

Santa Clara County (408) 358-4000

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 Steven M. Tilles, M.D., Inc.'s NPI number?

The NPI number for Steven M. Tilles, M.D., Inc. is 1033482351. It was assigned to this organization in the NPPES registry on February 16, 2012.

Where is Steven M. Tilles, M.D., Inc. located?

Steven M. Tilles, M.D., Inc. is located at 2505 Samaritan Dr 405, San Jose, CA 95124. The listed phone number is (408) 356-8133.

What is Steven M. Tilles, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Steven M. Tilles, M.D., Inc. was last updated on February 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.