Doctor profile · Federal record

Dr. Catherine Cahill, D.O

Surgery Physician (CMS: General Surgery) · Philadelphia, PA

  • NPI 1427343227
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5735 Ridge Ave Ste 104
Philadelphia, PA 191281746
(215) 487-4532
Mailing address
4170 City Line Ave
Philadelphia, PA 191311610

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
June 17, 2019
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Pennsylvania #OS017603

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427343227. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
332
Distinct HCPCS
10
Medicare allowed
$48,039
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 94 31 $66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 43 24 $81
11042 Removal of skin and tissue, 20.0 sq cm or less 42 16 $60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 37 36 $179
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $173
99203 New patient office or other outpatient visit, 30-44 minutes 24 24 $117
99213 Established patient office or other outpatient visit, 20-29 minutes 20 16 $94
49650 Repair of groin hernia using an endoscope 17 17 $527
47562 Removal of gallbladder using an endoscope 13 13 $671
99214 Established patient office or other outpatient visit, 30-39 minutes 12 11 $133

In context: peer comparison

Among 73 peers in this city , average services per provider: 40. This provider delivers 8.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
88
Patients
86
Total drug cost
$293
Drug Type Claims Patients Total cost
Ibuprofen Generic 38 36 $129
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 38 38 $87
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $77

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Cahill's medical specialty?
Dr. Catherine Cahill practices Surgery Physician in Philadelphia, PA.
Where does Dr. Catherine Cahill practice?
Dr. Catherine Cahill practices at 5735 Ridge Ave Ste 104, Philadelphia, PA 191281746. Office phone: 2154874532.
What is Dr. Catherine Cahill's NPI?
Dr. Catherine Cahill's National Provider Identifier (NPI) is 1427343227, issued by NPPES.
Does Dr. Catherine Cahill accept Medicare assignment?
Yes. Dr. Catherine Cahill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Cahill commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042). Source: CMS Medicare Physician & Other Practitioners file.