What is Andrew Connolly's NPI number?

Andrew Connolly's National Provider Identifier (NPI) is 1295909109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrew Connolly's specialty?

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

Where is Andrew Connolly located?

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

What is Andrew Connolly's phone number?

The practice phone number listed in the NPPES registry for Andrew Connolly is (650) 736-1550.

Does Andrew Connolly accept Medicare?

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

Is Andrew Connolly's NPI active?

Yes — Andrew Connolly's NPI (1295909109) is active in the NPPES registry as of the last update on 2008-04-22.

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Andrew Connolly

NPI 1295909109 · Anatomic Pathology Physician · Stanford, CA

Andrew Connolly is a Anatomic Pathology Physician provider in Stanford, CA (NPI 1295909109).

Provider details

NPI number: 1295909109
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: G69678 (CA)

Practice location

300 Pasteur Dr

R248b

Stanford, CA 94305-2200

Phone: (650) 736-1550

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

300 Pasteur Dr

Stanford, CA 94305-2200

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense G69678 (CA)
Allopathic & Osteopathic Physicians

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

Profile Score

Established profile(67/100 index)

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

Registry tenure28% of score
18 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
388 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)
Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341	95	$31
Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307	91	$92
Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342	86	$39
Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313	81	$13
Pathology Examination of Tissue Using a Microscope, High Complexity88309	20	$162
Pathology Examination of Tissue Using a Microscope, Limited Examination88300	15	$5

Enumerated: 2008-04-22
Last updated: 2008-04-22

Frequently asked questions

What is Andrew Connolly's NPI number?: Andrew Connolly's National Provider Identifier (NPI) is 1295909109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Andrew Connolly's specialty?: Andrew Connolly is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is Andrew Connolly located?: Andrew Connolly's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
What is Andrew Connolly's phone number?: The practice phone number listed in the NPPES registry for Andrew Connolly is (650) 736-1550.
Does Andrew Connolly accept Medicare?: Andrew Connolly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Andrew Connolly's NPI active?: Yes — Andrew Connolly's NPI (1295909109) is active in the NPPES registry as of the last update on 2008-04-22.

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

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)