Doctor profile · Federal record
Dr. Mary Vrabec, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Denver, CO
- NPI 1447387444
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4500 E 9Th Ave Ste 450
Denver, CO 802203933
(303) 394-9355
fax (303) 388-8564 - Mailing address
-
4900 S Monaco St Ste 210
Denver, CO 802373487
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- February 9, 2022
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #DR.0040812
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447387444. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
511
Distinct HCPCS
7
Medicare allowed
$41,105
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 301 | 210 | $93 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 117 | 117 | $65 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 30 | 30 | $19 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 23 | $58 | |
G0008 |
Administration of influenza virus vaccine | 14 | 12 | $31 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 13 | 11 | $75 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $168 |
In context: peer comparison
Among 78 peers in Denver Internal Medicine Physician, average services per provider: 111. This provider delivers 4.6× the peer median.Open Payments
Industry payments received
All-time total
$233
Transactions
12
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 3 | $53.29 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $48.61 | |
| Exact Sciences Corporation | 2 | $37.09 | |
| Hologic Sales and Service, LLC | 1 | $25.63 | |
| Abbvie INC. | 1 | $20.76 | |
| Janssen Pharmaceuticals, INC | 1 | $19.76 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $14.48 | |
| GlaxoSmithKline, LLC. | 1 | $13.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,789
Patients
605
Total drug cost
$103,703
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 236 | 86 | $4,595 |
| Amlodipine Besylate | Generic | 228 | 77 | $1,926 |
| Atorvastatin Calcium | Generic | 216 | 79 | $3,073 |
| Rosuvastatin Calcium | Generic | 148 | 54 | $3,085 |
| Losartan Potassium | Generic | 122 | 39 | $1,733 |
| Lisinopril | Generic | 112 | 40 | $953 |
| Metformin Hcl | Generic | 100 | 32 | $971 |
| Gabapentin | Generic | 98 | 30 | $1,803 |
| Omeprazole | Generic | 92 | 29 | $2,417 |
| Escitalopram Oxalate | Generic | 79 | 22 | $1,164 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Vrabec's medical specialty?
Dr. Mary Vrabec practices Internal Medicine Physician in Denver, CO.
Where does Dr. Mary Vrabec practice?
Dr. Mary Vrabec practices at 4500 E 9Th Ave Ste 450, Denver, CO 802203933. Office phone: 3033949355.
What is Dr. Mary Vrabec's NPI?
Dr. Mary Vrabec's National Provider Identifier (NPI) is 1447387444, issued by NPPES.
Does Dr. Mary Vrabec accept Medicare assignment?
Yes. Dr. Mary Vrabec accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Vrabec commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.