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DR. CHARLOTTE D. JACOBS M.D.
NPI 1225184245
Internal Medicine in Palo Alto, CA

Active since January 25, 2007PECOS Enrolled
875 BLAKE WILBUR DR, CC2241, PALO ALTO, CA 94304(650) 725-8738(650) 498-4696 Get Directions Write a Review

NPPES record last updated: September 10, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Charlotte D. Jacobs M.d. NPPES

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

DR. CHARLOTTE D. JACOBS M.D. (NPI 1225184245) is an individual internal medicine provider in Palo Alto, California, licensed in California (G27593) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225184245
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHARLOTTE D. JACOBSCredential: M.D.
Location Address875 BLAKE WILBUR DR, CC2241Palo Alto, CA 94304-2205
Mailing Address679 Mirada AveStanford, CA 94305-8477 · (650) 725-8738 · Fax (650) 498-4696
Phone(650) 725-8738
Fax(650) 498-4696
Sole ProprietorNo
Enumeration DateJanuary 25, 2007
Last NPPES UpdateSeptember 10, 2008
✔ NPI 1225184245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G27593
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.

Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License G27593 (CA)
875 BLAKE WILBUR DR, Palo Alto, CA 94304
Open in Google Maps ↗

Other Identifiers 3

Medicaid00G275930CA
Medicare UPINA89455CA
Medicare ID-Type Unspecified00G275930CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Charlotte D. Jacobs M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94304 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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.

KRISTAN JAN WHEELER PA-C
Physician Assistant (Surgical)
875 BLAKE WILBUR DR, MAIL CODE 5826
PALO ALTO, CA 94304
Santa Clara County (650) 725-7722
DR. LAWRENCE DAVID RECHT MD
Psychiatry & Neurology (Neurology)
875 BLAKE WILBUR DR, RM CC2221
PALO ALTO, CA 94304
Santa Clara County (650) 725-8630
DR. JENNIFER C.Y. KAO M.D.
Specialist
875 BLAKE WILBUR DR, #2234
PALO ALTO, CA 94304
Santa Clara County (650) 723-8462
DR. SEAN PATRICK BOHEN M.D., PH.D.
Internal Medicine (Medical Oncology)
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Santa Clara County (650) 723-7621
DR. MARK LEE MD, PHD
Internal Medicine (Medical Oncology)
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Santa Clara County (650) 723-7621
MRS. KATHLEEN DOHERTY SMITH RN, MS, FNP
Nurse Practitioner (Family)
875 BLAKE WILBUR DR, RM CC2342
PALO ALTO, CA 94304
Santa Clara County (650) 498-6335
DR. ERIC WILLIAM HUMKE M.D., PH.D.
Internal Medicine (Medical Oncology)
875 BLAKE WILBUR DR, STANFORD CANCER CENTER
PALO ALTO, CA 94304
Santa Clara County (650) 498-6000
MS. KELLY L MCCARTY DPHARM
Pharmacist (Oncology)
875 BLAKE WILBUR DR, SUITE CC1101
PALO ALTO, CA 94304
Santa Clara County (650) 838-0429

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 Charlotte Jacobs's NPI number?

The NPI number for Charlotte Jacobs is 1225184245. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Where is Charlotte Jacobs located?

Charlotte Jacobs practices at 875 Blake Wilbur Dr Cc2241, Palo Alto, CA 94304. The listed phone number is (650) 725-8738.

What is Charlotte Jacobs's specialty?

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

Is Charlotte Jacobs enrolled in Medicare?

Yes. Charlotte Jacobs is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charlotte Jacobs was last updated on September 10, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.