Sara A. Bierwerth, OD
- Medicare patients, 2024
- 53
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Industry payments
- $20
- Medical groups
- 2
- Practice address
- 145 King of Prussia Rd, Wayne, PA 19087
- Practice phone
- Call (215) 614-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Perelman Center for Advanced Medicine
Wayne, Pennsylvania
Find Sara Bierwerth'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.
Sara A. Bierwerth is an optometrist in Wayne, Pennsylvania
Sara Bierwerth practices at Perelman Center for Advanced Medicine in Wayne, Pennsylvania.
Sara Bierwerth's NPI, 1699020404, was assigned on July 18, 2012. Sara Bierwerth holds Pennsylvania license OEG003258.
- NPI
- 1699020404NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618121724
- NPI enumeration date
- July 18, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 614-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sara A. Bierwerth practices at Perelman Center for Advanced Medicine in Wayne, Pennsylvania
Sara Bierwerth's primary practice is Perelman Center for Advanced Medicine, at 145 King of Prussia Rd, Wayne, PA 19087 in Delaware County. The practice phone is (215) 614-4100.
- Perelman Center for Advanced Medicine145 King of Prussia Rd, Wayne, PA 19087 · Delaware CountyPhone(215) 614-4100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sara A. Bierwerth is affiliated with 4 sites of care and 2 medical groups
Sara Bierwerth's primary practice is Perelman Center for Advanced Medicine in Wayne, Pennsylvania. Sara Bierwerth is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Sara Bierwerth to 1 more hospital, 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 Sara A. Bierwerth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sara Bierwerth practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Perelman Center for Advanced Medicine | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Sara A. Bierwerth is one of 1,750 optometrists in Pennsylvania
Optometrist is Sara Bierwerth's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Sara Bierwerth is licensed in Pennsylvania.
Specialties and state licenses
- Optometrist, PennsylvaniaPrimary
Optometrists near Sara Bierwerth
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
Sara A. Bierwerth treated 53 Medicare patients in 2024, average age 72
CMS counts 53 Medicare patients who saw Sara Bierwerth in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Sara Bierwerth's median patient age at 62, with 61% women.
Sara Bierwerth's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sara Bierwerth's Medicare patients by sex, 2024
- Women3872%
- Men1528%
Chronic conditions among Sara Bierwerth's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis43%
- Ischemic heart disease32%
- Diabetes28%
- Osteoporosis26%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Sara Bierwerth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women61%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sara A. Bierwerth scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Sara Bierwerth for performance year 2024, reported as part of a group. Sara Bierwerth accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sara Bierwerth's MIPS scores, performance year 2024
- 85of 100Final score
- 73.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sara A. Bierwerth received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sara Bierwerth from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $20.
Companies that paid Sara Bierwerth 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 Sara A. Bierwerth'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Sara A. Bierwerth
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sara A. Bierwerth's NPI number?
Sara A. Bierwerth's NPI number is 1699020404. It was assigned on July 18, 2012, and it is active in the NPI Registry.
What does Sara A. Bierwerth specialize in?
Sara A. Bierwerth is an optometrist in Wayne, Pennsylvania. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Sara A. Bierwerth practice?
Sara Bierwerth practices at 145 King of Prussia Rd, Wayne, PA 19087. Sara Bierwerth's primary practice is Perelman Center for Advanced Medicine in Wayne, Pennsylvania. Dmand AI also links Sara Bierwerth to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Sara A. Bierwerth's office phone number?
The practice phone on file for Sara Bierwerth is (215) 614-4100.
What is Sara A. Bierwerth's medical license number?
Sara Bierwerth holds Pennsylvania license OEG003258.
Which hospitals is Sara A. Bierwerth affiliated with?
Sara Bierwerth is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Sara Bierwerth to 1 more hospital.
What medical group is Sara A. Bierwerth part of?
Sara Bierwerth is linked to Penn Medicine Lancaster General Health. Dmand AI links Sara Bierwerth to 1 more medical group.
Does Sara A. Bierwerth accept Medicare?
Yes. CMS lists Sara Bierwerth as accepting Medicare assignment.
What is Sara A. Bierwerth's MIPS score?
Sara Bierwerth's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Sara A. Bierwerth see?
CMS counts 53 Medicare patients who saw Sara Bierwerth in 2024, with an average age of 72.
Has Sara A. Bierwerth received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Sara Bierwerth from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Sara A. Bierwerth been practicing?
Sara Bierwerth graduated from medical school in 2012, 14 years ago.
Selling to optometrist practices?
See optometrists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card