Doctor profile · Federal record

Dr. Caroline Dunne, MD

Hospitalist Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Wynnewood, PA

  • NPI 1174150262
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 E Lancaster Ave
Wynnewood, PA 190963450
(484) 476-6421
Additional location
22 S Greene St Rm N3E09
Baltimore, MD 212011544
(410) 328-6110
Mailing address
22 S Greene St Rm N3E09
Baltimore, MD 212011544

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
February 12, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Pennsylvania #MD481775

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174150262. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
309
Distinct HCPCS
4
Medicare allowed
$38,928
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 235 82 $122
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 39 39 $178
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 15 $75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $125

In context: peer comparison

Among 9 peers in this city , average services per provider: 131. This provider delivers 2.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Caroline Dunne's medical specialty?
Dr. Caroline Dunne practices Hospitalist Physician in Wynnewood, PA.
Where does Dr. Caroline Dunne practice?
Dr. Caroline Dunne practices at 100 E Lancaster Ave, Wynnewood, PA 190963450. Office phone: 4844766421.
What is Dr. Caroline Dunne's NPI?
Dr. Caroline Dunne's National Provider Identifier (NPI) is 1174150262, issued by NPPES.
Does Dr. Caroline Dunne accept Medicare assignment?
Yes. Dr. Caroline Dunne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline Dunne commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.