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DR. CHARLES M. DOLLBAUM M.D.
NPI 1205863552
Internal Medicine - Medical Oncology in San Francisco, CA

Active since June 26, 2006PECOS EnrolledAccepts Medicare Assignment
74.46/100
CMS Quality Rating
1600 DIVISADERO ST FL 2, SAN FRANCISCO, CA 94115(415) 353-7070(415) 353-7021 Get Directions Write a Review

NPPES record last updated: November 29, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Charles M. Dollbaum M.d. NPPES

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

DR. CHARLES M. DOLLBAUM M.D. (NPI 1205863552) is an individual medical oncology provider in San Francisco, California, licensed in California (G48211) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1981).

NPPES Registry Identity

NPI1205863552
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. CHARLES M. DOLLBAUMCredential: M.D.
Location Address1600 DIVISADERO ST FL 2San Francisco, CA 94115-3010
Mailing Address1635 Divisadero St, Suite 625, Box 1821San Francisco, CA 94143-0001 · (415) 476-4029 · Fax (415) 476-4150
Phone(415) 353-7070
Fax(415) 353-7021
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1981
Enumeration DateJune 26, 2006
Last NPPES UpdateNovember 29, 2012
✔ NPI 1205863552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in CA · G48211
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedInternal MedicineTaxonomy 207R00000X · License G48211 (CA)
1600 DIVISADERO ST FL 2, San Francisco, CA 94115
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Other Identifiers 3

Medicare PIN00G482110CA
Medicare UPINA50973CA
Medicaid00G482110CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Charles M. Dollbaum 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 ID5294818126
PECOS Enrollment IDI20080214000525
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
57 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
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.

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.

74.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability76
Improvement Activities40
Cost46.68

Other Providers at the Same Location NPPES 2

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

DR. ANDREI GOGA M.D.
Internal Medicine
1600 DIVISADERO ST FL 2
SAN FRANCISCO, CA 94115
San Francisco County (415) 353-7070
DR. EUGENE T. MORITA M.D.
Nuclear Medicine
1600 DIVISADERO ST FL 2
SAN FRANCISCO, CA 94115
San Francisco County (415) 885-7280

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 Charles Dollbaum's NPI number?

The NPI number for Charles Dollbaum is 1205863552. It was assigned to this individual provider in the NPPES registry on June 26, 2006.

Where is Charles Dollbaum located?

Charles Dollbaum practices at 1600 Divisadero St Fl 2, San Francisco, CA 94115. The listed phone number is (415) 353-7070.

What is Charles Dollbaum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Charles Dollbaum enrolled in Medicare?

Yes. Charles Dollbaum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Charles Dollbaum was last updated on November 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.