What is Cansu Karakas's NPI number?

Cansu Karakas's National Provider Identifier (NPI) is 1588280101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cansu Karakas's specialty?

Cansu Karakas is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).

Where is Cansu Karakas located?

Cansu Karakas's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.

What is Cansu Karakas's phone number?

The practice phone number listed in the NPPES registry for Cansu Karakas is (650) 723-4000.

Does Cansu Karakas accept Medicare?

Cansu Karakas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Cansu Karakas's NPI active?

Yes — Cansu Karakas's NPI (1588280101) is active in the NPPES registry as of the last update on 2024-10-18.

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Cansu Karakas, MD

NPI 1588280101 · Anatomic Pathology Physician · Stanford, CA

Cansu Karakas, MD is a Anatomic Pathology Physician provider in Stanford, CA (NPI 1588280101).

Provider details

NPI number: 1588280101
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: A196849 (CA)

Practice location

300 Pasteur Dr

Stanford, CA 94305-2200

Phone: (650) 723-4000

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

300 Pasteur Dr

Stanford, CA 94305-2200

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense A196849 (CA)
Allopathic & Osteopathic Physicians
Anatomic Pathology Physician207ZP0101XLicense 1013387 (MA)
Allopathic & Osteopathic Physicians

Additional practice locations (2)

75 Francis St
Boston, MA 02115-6106
Phone: (617) 732-5500
623 Eagle Rock Ave # 264
West Orange, NJ 07052-2948
Phone: (832) 703-3818

Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
6 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
291 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Microscopic Genetic Analysis of Tumor, Manual88360	75	$45
Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341	57	$31
Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307	54	$91
Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342	42	$38
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	37	$41
Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321	26	$90

Enumerated: 2020-06-19
Last updated: 2024-10-18
Certified: 2024-10-18

Frequently asked questions

What is Cansu Karakas's NPI number?: Cansu Karakas's National Provider Identifier (NPI) is 1588280101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Cansu Karakas's specialty?: Cansu Karakas is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is Cansu Karakas located?: Cansu Karakas's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
What is Cansu Karakas's phone number?: The practice phone number listed in the NPPES registry for Cansu Karakas is (650) 723-4000.
Does Cansu Karakas accept Medicare?: Cansu Karakas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Cansu Karakas's NPI active?: Yes — Cansu Karakas's NPI (1588280101) is active in the NPPES registry as of the last update on 2024-10-18.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Frequently asked questions

Profile Score

What this provider does (Medicare)