Doctor profile · Federal record

Dr. Claire Fabian, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Keene, NH

  • NPI 1245258250
  • Accepts Medicare
  • MIPS 76.0 / 100 · 2023
  • 36 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
580 Court St
Keene, NH 034311718
(603) 354-5454
Additional location
590 Court St
Keene, NH 034311719
(603) 354-5400
Mailing address
7 Partridgeberry Ln
Keene, NH 034312125

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 25, 2025
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
New Hampshire #10272
Medicaid
NH #30011341

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245258250. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,223
Distinct HCPCS
10
Medicare allowed
$78,163
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,419 741 $37
88341 Special stained specimen slides to examine tissue, each additional procedure 211 60 $28
88108 Cell examination of specimen, concentration technique 92 77 $22
88342 Special stained specimen slides to examine tissue, initial procedure 88 82 $35
88300 Pathology examination of tissue using a microscope, limited examination 72 71 $4
88304 Pathology examination of tissue using a microscope, moderately low complexity 66 61 $11
88307 Pathology examination of tissue using a microscope, moderately high complexity 59 41 $81
88360 Microscopic genetic analysis of tumor, manual 55 24 $41
88313 Special stained specimen slides to examine tissue including interpretation and report 45 26 $12
88173 Evaluation of fine needle aspirate with interpretation and report 44 37 $70

In context: peer comparison

Among 1 peers in this city , average services per provider: 171. This provider delivers 13× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Claire Fabian's medical specialty?
Dr. Claire Fabian practices Anatomic Pathology & Clinical Pathology Physician in Keene, NH.
Where does Dr. Claire Fabian practice?
Dr. Claire Fabian practices at 580 Court St, Keene, NH 034311718. Office phone: 6033545454.
What is Dr. Claire Fabian's NPI?
Dr. Claire Fabian's National Provider Identifier (NPI) is 1245258250, issued by NPPES.
Does Dr. Claire Fabian accept Medicare assignment?
Yes. Dr. Claire Fabian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claire Fabian commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Cell examination of specimen, concentration technique (HCPCS 88108). Source: CMS Medicare Physician & Other Practitioners file.