Parker Steven Berg, OD
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 126
- Industry payments
- $48
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 6157 Mid Rivers Mall Dr, Saint Peters, MO 63304
- Practice phone
- Call (636) 200-4393
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clarkson Eyecare
Saint Peters, Missouri
Find Parker Berg's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Parker Steven Berg is an optometrist in Saint Peters, Missouri
Parker Berg practices at Clarkson Eyecare in Saint Peters, Missouri.
Parker Berg's NPI, 1477968329, was assigned on June 29, 2014. Parker Berg holds Missouri license 2016015179.
- NPI
- 1477968329NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345541975
- NPI enumeration date
- June 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 200-4393
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Parker Steven Berg practices at Clarkson Eyecare in Saint Peters, Missouri
Parker Berg's primary practice is Clarkson Eyecare, at 6157 Mid Rivers Mall Dr, Saint Peters, MO 63304 in Saint Charles County. The practice phone is (636) 200-4393.
- Clarkson Eyecare6157 Mid Rivers Mall Dr, Saint Peters, MO 63304 · Saint Charles CountyPhone(636) 200-4393
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Parker Steven Berg is affiliated with 2 sites of care and 1 medical group
Parker Berg's primary practice is Clarkson Eyecare in Saint Peters, Missouri. Dmand AI also links Parker Berg to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Parker Steven Berg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Parker Berg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clarkson Eyecare | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Parker Steven Berg is one of 866 optometrists in Missouri
Optometrist is Parker Berg's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Parker Berg is licensed in Missouri.
Specialties and state licenses
- Optometrist, MissouriPrimary
Optometrists near Parker Berg
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Parker Steven Berg treated 157 Medicare patients in 2024, average age 73
CMS counts 157 Medicare patients who saw Parker Berg in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Parker Berg's median patient age at 54, with 56% women.
Parker Berg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Parker Berg's Medicare patients by sex, 2024
- Women8655%
- Men7145%
Chronic conditions among Parker Berg's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis31%
- Diabetes29%
- Chronic kidney disease22%
- Mood disorders22%
- Ischemic heart disease21%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Parker Berg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Parker Steven Berg wrote 126 Medicare Part D claims in 2024
In 2024, Parker Berg wrote 126 Medicare Part D claims for 54 patients. 51% of them were for generic drugs.
Parker Berg's Part D claims by kind of drug, 2024
- Generic64 claims51%
- Brand-name62 claims49%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Parker Steven Berg ranks in the 34th percentile for cataract surgery in Medicare
Parker Berg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of cataract surgery by Parker Berg, more than 34% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Parker Berg ranks in Medicare procedure volume
- Cataract surgery
- 34th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Parker Steven Berg received $48 in industry payments in 2025
CMS Open Payments shows 2 general payments to Parker Berg from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $29.
Companies that paid Parker Berg the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Parker Steven Berg's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Parker Steven Berg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Parker Steven Berg's NPI number?
Parker Steven Berg's NPI number is 1477968329. It was assigned on June 29, 2014, and it is active in the NPI Registry.
What does Parker Steven Berg specialize in?
Parker Steven Berg is an optometrist in Saint Peters, Missouri. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Parker Steven Berg practice?
Parker Berg practices at 6157 Mid Rivers Mall Dr, Saint Peters, MO 63304. Parker Berg's primary practice is Clarkson Eyecare in Saint Peters, Missouri. Dmand AI also links Parker Berg to 1 group practice or clinic and 1 medical group.
What is Parker Steven Berg's office phone number?
The practice phone on file for Parker Berg is (636) 200-4393.
What is Parker Steven Berg's medical license number?
Parker Berg holds Missouri license 2016015179.
Does Parker Steven Berg accept Medicare?
Yes. CMS lists Parker Berg as accepting Medicare assignment.
How many Medicare patients does Parker Steven Berg see?
CMS counts 157 Medicare patients who saw Parker Berg in 2024, with an average age of 73.
Has Parker Steven Berg received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Parker Berg from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Parker Steven Berg been practicing?
Parker Berg graduated from medical school in 2014, 12 years ago.
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