Doctor profile · Federal record
Dr. Mark Deguzman, MD
Emergency Medicine Physician · Cambridge, MD
- NPI 1437170115
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Byrn St
Cambridge, MD 216131908
(410) 228-5511
fax (410) 228-1061
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maryland #D0061997
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437170115. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
339
Distinct HCPCS
4
Medicare allowed
$39,554
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 130 | 104 | $9 | |
99285 |
Emergency department visit with high level of medical decision making | 121 | 121 | $187 | |
99291 |
Critical care, first 30-74 minutes | 46 | 46 | $227 | |
99284 |
Emergency department visit with moderate level of medical decision making | 42 | 41 | $128 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 78. This provider delivers 4.3× the peer median.Open Payments
Industry payments received
All-time total
$405
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 3 | $405.42 |
By nature of payment
Frequently asked questions
What is Dr. Mark Deguzman's medical specialty?
Dr. Mark Deguzman practices Emergency Medicine Physician in Cambridge, MD.
Where does Dr. Mark Deguzman practice?
Dr. Mark Deguzman practices at 300 Byrn St, Cambridge, MD 216131908. Office phone: 4102285511.
What is Dr. Mark Deguzman's NPI?
Dr. Mark Deguzman's National Provider Identifier (NPI) is 1437170115, issued by NPPES.
What procedures does Dr. Mark Deguzman commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.