Doctor profile · Federal record
Dr. Jenifer Marks, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Loveland, CO
- NPI 1538233754
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2500 Rocky Mountain Ave Ste 360
Loveland, CO 805389004
(970) 221-1000
fax (970) 624-1892 - Additional location
-
1444 S Potomac St Ste 390
Aurora, CO 800124515
(303) 226-4650
fax (303) 751-6069
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- March 28, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Colorado #DR.0052526
- Medicaid
- CO #31938035
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538233754. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
92
Distinct HCPCS
5
Medicare allowed
$48,233
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 29 | 29 | $222 | |
32674 |
Removal of lymph nodes of chest cavity using an endoscope | 20 | 20 | $206 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $162 | |
32652 |
Removal of chest cavity lining and lung lining using an endoscope | 12 | 12 | $1,613 | |
32663 |
Exam of lung with removal of lung lobe using an endoscope | 11 | 11 | $1,372 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 17. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$775
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 2 | $775.00 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Jenifer Marks's medical specialty?
Dr. Jenifer Marks practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Loveland, CO.
Where does Dr. Jenifer Marks practice?
Dr. Jenifer Marks practices at 2500 Rocky Mountain Ave Ste 360, Loveland, CO 805389004. Office phone: 9702211000.
What is Dr. Jenifer Marks's NPI?
Dr. Jenifer Marks's National Provider Identifier (NPI) is 1538233754, issued by NPPES.
Does Dr. Jenifer Marks accept Medicare assignment?
Yes. Dr. Jenifer Marks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jenifer Marks commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Removal of lymph nodes of chest cavity using an endoscope (HCPCS 32674); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.