Doctor profile · Federal record
Dr. William Swayser, DO
Hospitalist Physician · Internal Medicine Physician · Allentown, PA
- NPI 1609828300
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1255 S Cedar Crest Blvd, Ste 2200
Allentown, PA 181036256
(610) 437-9006
fax (610) 437-1942 - Mailing address
-
Po Box 783311
Philadelphia, PA 191783311
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 7, 2019
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Pennsylvania #OS007209L
- Medicaid
- PA #0013998820004
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609828300. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
537
Distinct HCPCS
4
Medicare allowed
$51,294
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 259 | 103 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 194 | 98 | $115 | |
99239 |
Hospital discharge day management, more than 30 minutes | 69 | 68 | $109 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $127 |
In context: peer comparison
Among 42 peers in Allentown Hospitalist Physician, average services per provider: 135. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
57
Patients
0
Total drug cost
$19,548
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 19 | 0 | $461 |
| Eliquis (Apixaban) | Brand | 16 | 0 | $18,525 |
| Amlodipine Besylate | Generic | 11 | 0 | $237 |
| Metoprolol Tartrate | Generic | 11 | 0 | $325 |
Frequently asked questions
What is Dr. William Swayser's medical specialty?
Dr. William Swayser practices Hospitalist Physician in Allentown, PA.
Where does Dr. William Swayser practice?
Dr. William Swayser practices at 1255 S Cedar Crest Blvd, Allentown, PA 181036256. Office phone: 6104379006.
What is Dr. William Swayser's NPI?
Dr. William Swayser's National Provider Identifier (NPI) is 1609828300, issued by NPPES.
What procedures does Dr. William Swayser 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.