Doctor profile · Federal record
Dr. Alexander Karpyuk, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Certified Registered Nurse Anesthetist · Easton, PA
- NPI 1538404140
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
250 S 21St St
Easton, PA 180423851
(610) 250-4303
fax (610) 250-4804 - Mailing address
-
101 E Olney Ave
Philadelphia, PA 191202421
Credentials & registration
- NPI registered
- December 2012 — 14 yrs on file
- Profile last updated
- September 12, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (3)
- New Jersey #26NJ00419400 · New Jersey #26NR14680200 · Pennsylvania #RN600957
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538404140. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
227
Distinct HCPCS
7
Medicare allowed
$34,368
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 57 | 57 | $73 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 49 | 49 | $43 | |
00560 |
Anesthesia for procedure on heart and large blood vessels | 38 | 38 | $507 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 27 | 27 | $97 | |
01922 |
Anesthesia for x-ray or radiation therapy | 19 | 19 | $195 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 19 | 19 | $81 | |
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 18 | 18 | $53 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 48. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$44
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 3 | $43.63 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Alexander Karpyuk's medical specialty?
Dr. Alexander Karpyuk practices Certified Registered Nurse Anesthetist in Easton, PA.
Where does Dr. Alexander Karpyuk practice?
Dr. Alexander Karpyuk practices at 250 S 21St St, Easton, PA 180423851. Office phone: 6102504303.
What is Dr. Alexander Karpyuk's NPI?
Dr. Alexander Karpyuk's National Provider Identifier (NPI) is 1538404140, issued by NPPES.
Does Dr. Alexander Karpyuk accept Medicare assignment?
Yes. Dr. Alexander Karpyuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Karpyuk commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for procedure on heart and large blood vessels (HCPCS 00560). Source: CMS Medicare Physician & Other Practitioners file.