Doctor profile · Federal record
Dr. Brittany Dieffenbach, PA
Physician Assistant · Georgetown, SC
- NPI 1699311019
- Accepts Medicare
- MIPS 81.9 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
2185 N Fraser St
Georgetown, SC 294406418
(842) 527-1800
fax (843) 527-6528 - Additional location
-
2200 Crow Ln Ste 203
Myrtle Beach, SC 295771663
(843) 848-5200
fax (843) 848-5001 - Additional location
-
4040 Highway 17 Unit 101 and 105
Murrells Inlet, SC 295765098
(843) 652-8160 - Additional location
-
606 Black River RD Ste 100
Georgetown, SC 294403304
(843) 527-1800 - Mailing address
-
Po Box 421718
Georgetown, SC 294424203
Show 1 more location
Credentials & registration
- NPI registered
- November 2019 — 7 yrs on file
- Profile last updated
- October 3, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- South Carolina #3399
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699311019. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
141
Distinct HCPCS
4
Medicare allowed
$5,172
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 70 | 17 | $1 | |
20610 |
Aspiration and/or injection of fluid from large joint | 31 | 25 | $57 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 22 | $72 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $103 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 77. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$660
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 2 | $594.95 | |
| Medical Device Business Services, Inc. | 2 | $44.20 | |
| Peerless Surgical Inc. | 1 | $20.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
397
Patients
246
Total drug cost
$2,981
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 87 | 49 | $330 |
| Naproxen | Generic | 65 | 38 | $630 |
| Tramadol Hcl | Generic | 59 | 33 | $151 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 40 | 21 | $341 |
| Methylprednisolone | Generic | 36 | 33 | $343 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 28 | 19 | $211 |
| Ibuprofen | Generic | 19 | 13 | $177 |
| Gabapentin | Generic | 18 | 13 | $88 |
| Celecoxib | Generic | 16 | 14 | $189 |
| Promethazine Hcl | Generic | 15 | 13 | $62 |
Hospital affiliations
Frequently asked questions
What is Dr. Brittany Dieffenbach's medical specialty?
Dr. Brittany Dieffenbach practices Physician Assistant in Georgetown, SC.
Where does Dr. Brittany Dieffenbach practice?
Dr. Brittany Dieffenbach practices at 2185 N Fraser St, Georgetown, SC 294406418. Office phone: 8425271800.
What is Dr. Brittany Dieffenbach's NPI?
Dr. Brittany Dieffenbach's National Provider Identifier (NPI) is 1699311019, issued by NPPES.
Does Dr. Brittany Dieffenbach accept Medicare assignment?
Yes. Dr. Brittany Dieffenbach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brittany Dieffenbach commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.