Doctor profile · Federal record
Dr. Stephanie Duffer, NP
Nurse Practitioner · Nurse Practitioner · Family Nurse Practitioner · Gallatin, TN
- NPI 1578706701
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
179 Hancock St, Ste. 203
Gallatin, TN 370666346
(615) 230-3045 - Mailing address
-
Po Box 681789
Franklin, TN 370681789
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- March 1, 2018
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Tennessee #14134 · Kentucky #3012063
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578706701. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
235
Distinct HCPCS
6
Medicare allowed
$24,044
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 74 | 41 | $101 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 52 | 26 | $61 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 39 | 21 | $148 | |
99497 |
Advance care planning, first 30 minutes | 32 | 32 | $66 | |
99345 |
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 26 | 26 | $161 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 12 | 12 | $115 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 37. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
143
Patients
0
Total drug cost
$37,302
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 44 | 0 | $2,693 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 0 | $919 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 29 | 0 | $2,835 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 16 | 0 | $688 |
| Gabapentin | Generic | 13 | 0 | $258 |
| Nucynta Er (Tapentadol Hcl) | Brand | 12 | 0 | $29,908 |
Frequently asked questions
What is Dr. Stephanie Duffer's medical specialty?
Dr. Stephanie Duffer practices Nurse Practitioner in Gallatin, TN.
Where does Dr. Stephanie Duffer practice?
Dr. Stephanie Duffer practices at 179 Hancock St, Gallatin, TN 370666346. Office phone: 6152303045.
What is Dr. Stephanie Duffer's NPI?
Dr. Stephanie Duffer's National Provider Identifier (NPI) is 1578706701, issued by NPPES.
Does Dr. Stephanie Duffer accept Medicare assignment?
Yes. Dr. Stephanie Duffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Duffer commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.