Doctor profile · Federal record

Dr. Joseph Grogg

Hospitalist Physician (CMS: Internal Medicine) · Philadelphia, PA

  • NPI 1942797857
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
833 Chestnut St Ste 220
Philadelphia, PA 191074405
(215) 955-8465
fax (215) 955-2516
Additional location
1 Cooper Plz
Camden, NJ 081031461
(856) 342-2000
Mailing address
1 Federal St # 200
Camden, NJ 081031088

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
July 26, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New Jersey #25MA11126000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942797857. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
600
Distinct HCPCS
6
Medicare allowed
$63,052
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 317 150 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 150 75 $126
99239 Hospital discharge day management, more than 30 minutes 81 80 $123
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 25 25 $185
99238 Hospital discharge day management, 30 minutes or less 14 14 $87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $129

In context: peer comparison

Among 65 peers in this city , average services per provider: 103. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$52
Drug Type Claims Patients Total cost
Simvastatin Generic 13 0 $52

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Grogg's medical specialty?
Dr. Joseph Grogg practices Hospitalist Physician in Philadelphia, PA.
Where does Dr. Joseph Grogg practice?
Dr. Joseph Grogg practices at 833 Chestnut St Ste 220, Philadelphia, PA 191074405. Office phone: 2159558465.
What is Dr. Joseph Grogg's NPI?
Dr. Joseph Grogg's National Provider Identifier (NPI) is 1942797857, issued by NPPES.
Does Dr. Joseph Grogg accept Medicare assignment?
Yes. Dr. Joseph Grogg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Grogg commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.