Doctor profile · Federal record

Dr. Kathryn Haroldson, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Camden, NJ

  • NPI 1831544493
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 Cooper Plz
Camden, NJ 08103
(856) 342-2000
Additional location
1 Cooper Plz # 222
Camden, NJ 081031461
(856) 342-3150
Mailing address
1 Federal St # 200
Camden, NJ 081031088

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
July 16, 2019
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New Jersey #25MA10571600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831544493. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
409
Distinct HCPCS
5
Medicare allowed
$51,441
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 154 78 $127
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 96 62 $84
99239 Hospital discharge day management, more than 30 minutes 75 74 $123
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 71 70 $182
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $139

In context: peer comparison

Among 61 peers in Camden Hospitalist Physician, average services per provider: 119. This provider delivers 3.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Haroldson's medical specialty?
Dr. Kathryn Haroldson practices Hospitalist Physician in Camden, NJ.
Where does Dr. Kathryn Haroldson practice?
Dr. Kathryn Haroldson practices at 1 Cooper Plz, Camden, NJ 08103. Office phone: 8563422000.
What is Dr. Kathryn Haroldson's NPI?
Dr. Kathryn Haroldson's National Provider Identifier (NPI) is 1831544493, issued by NPPES.
Does Dr. Kathryn Haroldson accept Medicare assignment?
Yes. Dr. Kathryn Haroldson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Haroldson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.