Doctor profile · Federal record

Dr. Andrew Connolly

Anatomic Pathology Physician (CMS: Pathology) · Stanford, CA

  • NPI 1295909109
  • Accepts Medicare
  • MIPS 70.8 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr, R248B
Stanford, CA 943052200
(650) 736-1550

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State license (1)
California #G69678

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295909109. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
416
Distinct HCPCS
6
Medicare allowed
$20,651
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 111 41 $32
88307 Pathology examination of tissue using a microscope, moderately high complexity 97 44 $94
88342 Special stained specimen slides to examine tissue, initial procedure 94 41 $39
88313 Special stained specimen slides to examine tissue including interpretation and report 81 27 $14
88309 Pathology examination of tissue using a microscope, high complexity 19 19 $165
88300 Pathology examination of tissue using a microscope, limited examination 14 14 $5

In context: peer comparison

Among 9 peers in this city , average services per provider: 112. This provider delivers 3.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Connolly's medical specialty?
Dr. Andrew Connolly practices Anatomic Pathology Physician in Stanford, CA.
Where does Dr. Andrew Connolly practice?
Dr. Andrew Connolly practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507361550.
What is Dr. Andrew Connolly's NPI?
Dr. Andrew Connolly's National Provider Identifier (NPI) is 1295909109, issued by NPPES.
Does Dr. Andrew Connolly accept Medicare assignment?
Yes. Dr. Andrew Connolly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Connolly commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.