Doctor profile · Federal record
Dr. Kirsten Nathan
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Fort Pierce, FL
- NPI 1033646757
- Accepts Medicare
- 9 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1700 S 23Rd St
Fort Pierce, FL 349504803
(772) 461-4000 - Mailing address
-
1170 Sw Chapman Way Unit 105
Palm City, FL 349902461
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- October 3, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Florida #16750 · Nevada #SL1224
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033646757. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
620
Distinct HCPCS
5
Medicare allowed
$60,712
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 362 | 165 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 149 | 76 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 55 | 55 | $170 | |
99239 |
Hospital discharge day management, more than 30 minutes | 43 | 43 | $112 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $127 |
In context: peer comparison
Among 9 peers in Fort Pierce Internal Medicine Physician, average services per provider: 215. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 1 | $17.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
18
Patients
17
Total drug cost
$165
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 18 | 17 | $165 |
Frequently asked questions
What is Dr. Kirsten Nathan's medical specialty?
Dr. Kirsten Nathan practices Internal Medicine Physician in Fort Pierce, FL.
Where does Dr. Kirsten Nathan practice?
Dr. Kirsten Nathan practices at 1700 S 23Rd St, Fort Pierce, FL 349504803. Office phone: 7724614000.
What is Dr. Kirsten Nathan's NPI?
Dr. Kirsten Nathan's National Provider Identifier (NPI) is 1033646757, issued by NPPES.
Does Dr. Kirsten Nathan accept Medicare assignment?
Yes. Dr. Kirsten Nathan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kirsten Nathan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.