Doctor profile · Federal record
Dr. David Retberg, PA-C
Physician Assistant · Physician Assistant · Medical Physician Assistant · Flowery Branch, GA
- NPI 1700065422
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7316 Spout Springs RD Ste 203
Flowery Branch, GA 305425620
(678) 205-8387
fax (678) 808-1039 - Mailing address
-
1930 Brannan RD
McDonough, GA 302534310
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- August 30, 2019
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Georgia #9308 · New Mexico #PA2009-0013
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700065422. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
539
Distinct HCPCS
5
Medicare allowed
$40,801
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 273 | 204 | $108 | |
81002 |
Urinalysis, manual test | 143 | 130 | $3 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 65 | 65 | $140 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 40 | 37 | $11 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $77 |
In context: peer comparison
Among 1 peers in Flowery Branch Physician Assistant, average services per provider: 107. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
587
Patients
241
Total drug cost
$70,135
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 259 | 106 | $5,143 |
| Finasteride | Generic | 131 | 54 | $1,727 |
| Myrbetriq (Mirabegron) | Brand | 79 | 20 | $56,151 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 53 | 23 | $1,528 |
| Estradiol | Generic | 37 | 21 | $4,514 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 17 | 17 | $235 |
| Trospium Chloride | Generic | 11 | 0 | $838 |
Frequently asked questions
What is Dr. David Retberg's medical specialty?
Dr. David Retberg practices Physician Assistant in Flowery Branch, GA.
Where does Dr. David Retberg practice?
Dr. David Retberg practices at 7316 Spout Springs RD Ste 203, Flowery Branch, GA 305425620. Office phone: 6782058387.
What is Dr. David Retberg's NPI?
Dr. David Retberg's National Provider Identifier (NPI) is 1700065422, issued by NPPES.
Does Dr. David Retberg accept Medicare assignment?
Yes. Dr. David Retberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Retberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.