Doctor profile · Federal record
Dr. Alexander Cardenas, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Roanoke, VA
- NPI 1487631453
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5115 Bernard Dr Ste 201
Roanoke, VA 240184367
(540) 345-0289
fax (540) 345-9569
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- March 5, 2020
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Virginia #0101047100
- Medicaid (2)
- VA #1487631453 · WV #1487631453
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487631453. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
256
Distinct HCPCS
7
Medicare allowed
$53,101
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 69 | 68 | $43 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 56 | 54 | $103 | |
00560 |
Anesthesia for procedure on heart and large blood vessels | 42 | 42 | $478 | |
01926 |
Anesthesia for x-ray on artery of brain, heart, or chest | 38 | 37 | $289 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 27 | 27 | $81 | |
00567 |
Anesthesia for heart artery bypass grafting on heart-lung machine | 13 | 13 | $794 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 11 | 11 | $68 |
In context: peer comparison
Among 27 peers in Roanoke Anesthesiology Physician, average services per provider: 21. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$310
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ancora Heart, INC. | 1 | $188.68 | |
| Abbott Laboratories | 1 | $121.72 |
By nature of payment
Frequently asked questions
What is Dr. Alexander Cardenas's medical specialty?
Dr. Alexander Cardenas practices Anesthesiology Physician in Roanoke, VA.
Where does Dr. Alexander Cardenas practice?
Dr. Alexander Cardenas practices at 5115 Bernard Dr Ste 201, Roanoke, VA 240184367. Office phone: 5403450289.
What is Dr. Alexander Cardenas's NPI?
Dr. Alexander Cardenas's National Provider Identifier (NPI) is 1487631453, issued by NPPES.
Does Dr. Alexander Cardenas accept Medicare assignment?
Yes. Dr. Alexander Cardenas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Cardenas commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Anesthesia for procedure on heart and large blood vessels (HCPCS 00560). Source: CMS Medicare Physician & Other Practitioners file.