Doctor profile · Federal record
Dr. John Keenan, M.D.
Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Family Medicine Physician · York, PA
- NPI 1790084366
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
2775 N George St
York, PA 174063020
(717) 812-7300
fax (717) 845-4625 - Additional location
-
1001 S George St
York, PA 174033676
(717) 851-4005 - Additional location
-
147 Gettys St
Gettysburg, PA 173252534
(717) 339-2025 - Additional location
-
2003 Springwood RD
York, PA 174034836
(717) 851-2521 - Additional location
-
2323 Memorial Ave
Lynchburg, VA 245012661
(434) 200-6155 - Mailing address
-
601 Memory Ln
York, PA 174022231
Show 2 more locations
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- September 13, 2024
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Pennsylvania #MD461907 · Virginia #0101261081
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790084366. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
611
Distinct HCPCS
10
Medicare allowed
$65,093
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 272 | 133 | $124 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 56 | 17 | $112 | |
G0008 |
Administration of influenza virus vaccine | 51 | 51 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 46 | 46 | $72 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 37 | 37 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 12 | $74 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 22 | 20 | $170 | |
99239 |
Hospital discharge day management, more than 30 minutes | 19 | 17 | $112 | |
90480 |
Admn sarscov2 vacc 1 dose | 16 | 16 | $39 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 16 | 16 | $128 |
In context: peer comparison
Among 32 peers in York Hospitalist Physician, average services per provider: 123. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,610
Patients
694
Total drug cost
$112,732
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 500 | 145 | $7,116 |
| Amlodipine Besylate | Generic | 286 | 80 | $2,025 |
| Losartan Potassium | Generic | 230 | 53 | $2,005 |
| Lisinopril | Generic | 222 | 65 | $2,185 |
| Rosuvastatin Calcium | Generic | 216 | 56 | $2,886 |
| Metoprolol Succinate | Generic | 146 | 41 | $2,194 |
| Levothyroxine Sodium | Generic | 142 | 32 | $1,928 |
| Gabapentin | Generic | 126 | 30 | $2,838 |
| Omeprazole | Generic | 122 | 29 | $1,629 |
| Pantoprazole Sodium | Generic | 114 | 35 | $1,303 |
Hospital affiliations
Frequently asked questions
What is Dr. John Keenan's medical specialty?
Dr. John Keenan practices Hospitalist Physician in York, PA.
Where does Dr. John Keenan practice?
Dr. John Keenan practices at 2775 N George St, York, PA 174063020. Office phone: 7178127300.
What is Dr. John Keenan's NPI?
Dr. John Keenan's National Provider Identifier (NPI) is 1790084366, issued by NPPES.
Does Dr. John Keenan accept Medicare assignment?
Yes. Dr. John Keenan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Keenan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.