Doctor profile · Federal record
Dr. John Krieger, P.A.
Physician Assistant · Baltimore, MD
- NPI 1871553925
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9000 Franklin Square Dr
Baltimore, MD 212373901
(443) 777-7000 - Additional location
-
5200 Eastern Ave
Baltimore, MD 212242734
(410) 550-5018
fax (410) 550-2972 - Mailing address
-
6201 Greenleigh Ave
Middle River, MD 212202004
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- November 22, 2023
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Maryland #C01910
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871553925. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
114
Distinct HCPCS
4
Medicare allowed
$16,370
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 40 | 23 | $189 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 32 | 31 | $154 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 27 | 21 | $105 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 15 | 15 | $70 |
In context: peer comparison
Among 215 peers in Baltimore Physician Assistant, average services per provider: 82. This provider delivers 1.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Krieger's medical specialty?
Dr. John Krieger practices Physician Assistant in Baltimore, MD.
Where does Dr. John Krieger practice?
Dr. John Krieger practices at 9000 Franklin Square Dr, Baltimore, MD 212373901. Office phone: 4437777000.
What is Dr. John Krieger's NPI?
Dr. John Krieger's National Provider Identifier (NPI) is 1871553925, issued by NPPES.
Does Dr. John Krieger accept Medicare assignment?
Yes. Dr. John Krieger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Krieger commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.