Doctor profile · Federal record
Dr. Daniel Mark, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Durham, NC
- NPI 1881778769
- Accepts Medicare
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2100 Erwin RD
Durham, NC 277100001
(919) 620-4467
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 4, 2007
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- North Carolina #26308
- Medicaid
- NC #7953940
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881778769. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
2
Medicare allowed
$31,438
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 126 | 65 | $202 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 61 | 32 | $99 |
In context: peer comparison
Among 41 peers in Durham Cardiovascular Disease Physician, average services per provider: 121. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$9,071
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $9,071.25 |
By nature of payment
Frequently asked questions
What is Dr. Daniel Mark's medical specialty?
Dr. Daniel Mark practices Cardiovascular Disease Physician in Durham, NC.
Where does Dr. Daniel Mark practice?
Dr. Daniel Mark practices at 2100 Erwin RD, Durham, NC 277100001. Office phone: 9196204467.
What is Dr. Daniel Mark's NPI?
Dr. Daniel Mark's National Provider Identifier (NPI) is 1881778769, issued by NPPES.
Does Dr. Daniel Mark accept Medicare assignment?
Yes. Dr. Daniel Mark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Mark commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.