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MATTHEW ALFRED GUBENS MD
NPI 1194923235
Internal Medicine in Stanford, CA

Active since July 10, 2007PECOS EnrolledAccepts Medicare Assignment
74.46/100
CMS Quality Rating
269 CAMPUS DR, DIVISION OF ONCOLOGY, CCSR, ROOM 1145, STANFORD, CA 94305(650) 723-6661 Get Directions Write a Review

NPPES record last updated: February 15, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Matthew Alfred Gubens Md NPPES

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

MATTHEW ALFRED GUBENS MD (NPI 1194923235) is an individual internal medicine provider in Stanford, California, licensed in California (A98645) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (2005).

NPPES Registry Identity

NPI1194923235
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMATTHEW ALFRED GUBENSCredential: MD
Location Address269 CAMPUS DR, DIVISION OF ONCOLOGY, CCSR, ROOM 1145Stanford, CA 94305-5101
Mailing Address269 Campus Dr, Division Of Oncology, Ccsr, Room 1145Stanford, CA 94305-5101 · (650) 723-6661
Phone(650) 723-6661
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 2005
Enumeration DateJuly 10, 2007
Last NPPES UpdateFebruary 15, 2010
✔ NPI 1194923235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A98645
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.
269 CAMPUS DR, Stanford, CA 94305
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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

Matthew Alfred Gubens Md 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 ID4981728045
PECOS Enrollment IDI20100826000886
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 6

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 high level of medical decision making, if using time, 40 minutes or more 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.
474 services116 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
118 services46 patients
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.
101 services70 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 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.
30 services30 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
27 services25 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
19 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94305 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.

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 12

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

MASANORI TSUBOSAKA MD, PHD
Student in an Organized Health Care Education/Training Program
269 CAMPUS DR
STANFORD, CA 94305
Santa Clara County (650) 723-7887
JONATHAN POLLACK MD, PHD
Pathology (Clinical Pathology/Laboratory Medicine)
269 CAMPUS DR, CCSR-3245A
STANFORD, CA 94305
Santa Clara County (650) 736-1987
AMI SIDDHARTH BHATT MD
Internal Medicine (Hematology & Oncology)
269 CAMPUS DR
STANFORD, CA 94305
Santa Clara County (650) 498-4438
MRS. JANELL ALDEN SHERR MD
Internal Medicine
269 CAMPUS DR, SUITE 3215
STANFORD, CA 94305
Santa Clara County (650) 498-6073
DR. LINDA M BOXER M.D.
Internal Medicine (Hematology & Oncology)
269 CAMPUS DR, HEMATOLOGY CCSR 1155
STANFORD, CA 94305
Santa Clara County (650) 735-4036
DR. GERNEIVA PARKINSON MD MHS
Internal Medicine (Medical Oncology)
269 CAMPUS DR
STANFORD, CA 94305
Santa Clara County (650) 724-4397
DR. STEVEN E ARTANDI M.D.
Internal Medicine (Hematology & Oncology)
269 CAMPUS DR, CCSR RM. 1155, MC 5156
STANFORD, CA 94305
Santa Clara County (650) 736-0975
DR. CALVIN KUO M.D. PH.D.
Internal Medicine (Hematology)
269 CAMPUS DR, DEPARTMENT OF HEMATOLOGY - CCSR 1155
STANFORD, CA 94305
Santa Clara County (650) 736-1428

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 Matthew Gubens's NPI number?

The NPI number for Matthew Gubens is 1194923235. It was assigned to this individual provider in the NPPES registry on July 10, 2007.

Where is Matthew Gubens located?

Matthew Gubens practices at 269 Campus Dr Division Of Oncology, Ccsr, Room 1145, Stanford, CA 94305. The listed phone number is (650) 723-6661.

What is Matthew Gubens's specialty?

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

Is Matthew Gubens enrolled in Medicare?

Yes. Matthew Gubens 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 Matthew Gubens was last updated on February 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.