Doctor profile · Federal record
Dr. Heather Tantimonaco, FNP-C
Family Nurse Practitioner · Littleton, CO
- NPI 1225748247
- 4 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
22 W Dry Creek Cir
Littleton, CO 801204413
(303) 730-4700 - Additional location
-
1700 S Potomac St
Aurora, CO 800125405
(303) 418-7600 - Additional location
-
499 E Hampden Ave Ste 450
Englewood, CO 801133878
(303) 740-8200
Credentials & registration
- NPI registered
- November 2022 — 4 yrs on file
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Colorado #APN.0998185-NP
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225748247. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
88
Distinct HCPCS
2
Medicare allowed
$8,283
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 28 | $109 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 40 | 28 | $76 |
In context: peer comparison
Among 13 peers in Littleton Family Nurse Practitioner, average services per provider: 70. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$78
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Celgene Corporation | 1 | $77.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
0
Total drug cost
$507
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pregabalin | Generic | 17 | 0 | $172 |
| Levothyroxine Sodium | Generic | 15 | 0 | $247 |
| Triamcinolone Acetonide | Generic | 13 | 0 | $89 |
Frequently asked questions
What is Dr. Heather Tantimonaco's medical specialty?
Dr. Heather Tantimonaco practices Family Nurse Practitioner in Littleton, CO.
Where does Dr. Heather Tantimonaco practice?
Dr. Heather Tantimonaco practices at 22 W Dry Creek Cir, Littleton, CO 801204413. Office phone: 3037304700.
What is Dr. Heather Tantimonaco's NPI?
Dr. Heather Tantimonaco's National Provider Identifier (NPI) is 1225748247, issued by NPPES.
What procedures does Dr. Heather Tantimonaco commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.