Doctor profile · Federal record
Dr. Parker Berg, O.D.
Optometrist (CMS: Optometry) · Saint Peters, MO
- NPI 1477968329
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
227 Salt Lick RD
Saint Peters, MO 633765974
(636) 970-0250
fax (636) 279-1061 - Mailing address
-
Po Box 207158
Dallas, TX 753207158
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- June 10, 2022
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Missouri #2016015179
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477968329. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
214
Distinct HCPCS
7
Medicare allowed
$21,357
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 74 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 36 | $88 | |
92014 |
Established patient complete exam of visual system | 30 | 30 | $122 | |
92250 |
Photography of the retina | 29 | 27 | $36 | |
92012 |
Established patient problem focused exam of visual system | 15 | 13 | $87 | |
92134 |
Imaging of retina | 13 | 13 | $39 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $162 |
In context: peer comparison
Among 8 peers in Saint Peters Optometrist, average services per provider: 45. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$259
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Johnson & Johnson Surgical Vision, INC. | 1 | $130.59 | |
| CooperVision INC. | 2 | $63.06 | |
| Alcon Vision LLC | 3 | $51.77 | |
| Bausch & Lomb Americas INC. | 1 | $13.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
92
Patients
11
Total drug cost
$21,159
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 37 | 0 | $466 |
| Timolol Maleate | Generic | 25 | 0 | $113 |
| Restasis (Cyclosporine) | Brand | 19 | 0 | $20,461 |
| Erythromycin (Erythromycin Base) | Brand | 11 | 11 | $119 |
Frequently asked questions
What is Dr. Parker Berg's medical specialty?
Dr. Parker Berg practices Optometrist in Saint Peters, MO.
Where does Dr. Parker Berg practice?
Dr. Parker Berg practices at 227 Salt Lick RD, Saint Peters, MO 633765974. Office phone: 6369700250.
What is Dr. Parker Berg's NPI?
Dr. Parker Berg's National Provider Identifier (NPI) is 1477968329, issued by NPPES.
Does Dr. Parker Berg accept Medicare assignment?
Yes. Dr. Parker Berg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Parker Berg 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); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.