DR. AARON C. LOGAN MD, PHD
NPI 1801076633
Internal Medicine - Hematology & Oncology in San Francisco, CA

Active since November 09, 2007PECOS EnrolledAccepts Medicare Assignment
74.46/100
CMS Quality Rating
400 PARNASSUS AVE FL 4, SAN FRANCISCO, CA 94143(415) 353-2421 Get Directions Write a Review

NPPES record last updated: September 17, 2015. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Aaron C. Logan Md, Phd NPPES

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

DR. AARON C. LOGAN MD, PHD (NPI 1801076633) is an individual hematology & oncology provider in San Francisco, California, licensed in California (A101414) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1801076633
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. AARON C. LOGANCredential: MD, PHD
Location Address400 PARNASSUS AVE FL 4San Francisco, CA 94143-2202
Mailing Address400 Parnassus Ave Fl 4San Francisco, CA 94143-2202 · (415) 353-2421
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateNovember 9, 2007
Last NPPES UpdateSeptember 17, 2015
NPI 1801076633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in CA · A101414
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.

Also ListedInternal MedicineTaxonomy 207R00000X · License A101414 (CA)
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License A101414 (CA)
400 PARNASSUS AVE FL 4, San Francisco, CA 94143

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. Aaron C. Logan Md, Phd 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 ID9537207279
PECOS Enrollment IDI20091117000461
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 4

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 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, 40-54 minutes 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
235 services70 patients
Follow-up hospital inpatient care per day, typically 35 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
122 services40 patients
Biopsy and aspiration of bone marrow sample for diagnosis 38222
A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.
52 services47 patients
New patient office or other outpatient visit, 60-74 minutes 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers17 claims3,135 services$0.31 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
5 suppliers16 claims16 services$18.93 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
2 suppliers14 claims20 services$12.64 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 18

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

Dietitian, Registered
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
Internal Medicine
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
Internal Medicine
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
Psychologist (Clinical)
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
Nurse Practitioner (Family)
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
Internal Medicine (Hematology & Oncology)
400 PARNASSUS AVE FL 4, UCSF
SAN FRANCISCO, CA 94143
Internal Medicine (Hematology)
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
Nurse Practitioner (Family)
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801076633, enumerated as an "individual" on November 09, 2007.

The provider is located at 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 and the phone number is (415) 353-2421.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.