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MOHAMMED HASSAN AL-TEMIMI MD
NPI 1144562836
Surgery - Surgical Oncology in San Jose, CA

Active since March 21, 2013PECOS EnrolledAccepts Medicare Assignment
2512 SAMARITAN CT STE H, SAN JOSE, CA 95124(408) 752-4088(408) 752-4253 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 13, 2026, May 14, 2025, Dec 21, 2021 and 1 more (4 updates tracked since 2019).

About Mohammed Hassan Al-temimi Md NPPES

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

MOHAMMED HASSAN AL-TEMIMI MD (NPI 1144562836) is an individual surgical oncology provider in San Jose, California, licensed in California (A138126) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1144562836
Entity TypeIndividualMale
Primary Taxonomy2086X0206X
Provider Legal NameMOHAMMED HASSAN AL-TEMIMICredential: MD
Location Address2512 SAMARITAN CT STE HSan Jose, CA 95124-4002
Mailing AddressPo Box 2730Sunnyvale, CA 94087-0730 · (317) 962-4942
Phone(408) 752-4088
Fax(408) 752-4253
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateMarch 21, 2013
Last NPPES UpdateMay 13, 20264 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1144562836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License✔ Licensed in CA · A138126
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
2512 SAMARITAN CT STE H, San Jose, CA 95124
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mohammed Hassan Al-temimi 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 ID4981952801
PECOS Enrollment IDI20230131001660
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Mohammed Al-temimi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mohammed Al-Temimi MD Inc
Same address
Surgical Oncology
2512 SAMARITAN CT STE H
San Jose, CA 95124
  • Reassigned Medicare billing, California enrollment
NPI 1518769710 (909) 918-8160
Sutter Bay Medical Foundation
0.2 mi
Ambulatory Surgical
2581 SAMARITAN DR, SUITE 308
San Jose, CA 95124
NPI 1043654486 (408) 876-4800
Permanente Medical Group Inc
6.4 mi
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.
50 services50 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.
28 services24 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
28 services28 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 services23 patients
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.
24 services24 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
18 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95124 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
$206.04 typical visit price
range $70.37 – $206.04
Typical copayment $51.51 (range $17.59 – $51.51)
Most-billed visit code 99205
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
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

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

MOHAMMED AL-TEMIMI MD INC
Surgery (Surgical Oncology)
2512 SAMARITAN CT STE H
SAN JOSE, CA 95124
Santa Clara County (909) 918-8160

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 Mohammed Al-temimi's NPI number?

The NPI number for Mohammed Al-temimi is 1144562836. It was assigned to this individual provider in the NPPES registry on March 21, 2013.

Where is Mohammed Al-temimi located?

Mohammed Al-temimi practices at 2512 Samaritan Ct Ste H, San Jose, CA 95124. The listed phone number is (408) 752-4088.

What is Mohammed Al-temimi's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Mohammed Al-temimi enrolled in Medicare?

Yes. Mohammed Al-temimi 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.

Which organizations bill Medicare for Mohammed Al-temimi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammed Al-temimi reassigns Medicare benefits to 3 organizations: Mohammed Al-Temimi MD Inc (San Jose, CA), Sutter Bay Medical Foundation (San Jose, CA) and Permanente Medical Group Inc (Santa Clara, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mohammed Al-temimi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mohammed Al-temimi was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.