Doctor profile · Federal record

Dr. Ronald Araneta, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Student in an Organized Health Care Education/Training Program · Hartford, CT

  • NPI 1700141488
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Seymour St, Hartford Hospital, Department of Pathology
Hartford, CT 061028000
(832) 264-8059

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
February 15, 2019
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Connecticut #61454

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700141488. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,605
Distinct HCPCS
10
Medicare allowed
$65,211
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 562 309 $38
88112 Cell examination of specimen, selective cellular enhancement technique 299 276 $28
88341 Special stained specimen slides to examine tissue, each additional procedure 265 61 $29
88307 Pathology examination of tissue using a microscope, moderately high complexity 128 80 $84
88342 Special stained specimen slides to examine tissue, initial procedure 83 76 $35
88173 Evaluation of fine needle aspirate with interpretation and report 76 49 $70
88360 Microscopic genetic analysis of tumor, manual 65 46 $42
88331 Pathology examination of specimen during surgery, first tissue block 44 22 $63
88311 Preparation of tissue for examination by removing any calcium present 34 30 $13
88304 Pathology examination of tissue using a microscope, moderately low complexity 31 27 $12

In context: peer comparison

Among 9 peers in Hartford Anatomic Pathology & Clinical Pathology Physician, average services per provider: 103. This provider delivers 16× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Araneta's medical specialty?
Dr. Ronald Araneta practices Anatomic Pathology & Clinical Pathology Physician in Hartford, CT.
Where does Dr. Ronald Araneta practice?
Dr. Ronald Araneta practices at 80 Seymour St, Hartford, CT 061028000. Office phone: 8322648059.
What is Dr. Ronald Araneta's NPI?
Dr. Ronald Araneta's National Provider Identifier (NPI) is 1700141488, issued by NPPES.
Does Dr. Ronald Araneta accept Medicare assignment?
Yes. Dr. Ronald Araneta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Araneta commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Cell examination of specimen, selective cellular enhancement technique (HCPCS 88112); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.