Sarah Catherine Hathaway Blau, PA-C
- Medicare patients, 2024
- 227
- Part D claims, 2024
- 365
- Hospital affiliations
- 2
- Industry payments
- $106
- Medical groups
- 2
- Practice address
- 955 Ribaut Rd, Beaufort, SC 29902
- Practice phone
- Call (843) 522-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sarah Blau's professional email, personal email and mobile number
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Sarah Catherine Hathaway Blau is a physician assistant in Beaufort, South Carolina
Sarah Blau practices at Beaufort Memorial Hospital in Beaufort, South Carolina, part of Beaufort County's.
Sarah Blau's NPI, 1740682590, was assigned on September 24, 2014. Sarah Blau holds South Carolina license 3515.
- NPI
- 1740682590NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214227396
- NPI enumeration date
- September 24, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 522-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah Catherine Hathaway Blau practices at Beaufort Memorial Hospital in Beaufort, South Carolina
Sarah Blau's primary practice is Beaufort Memorial Hospital, at 955 Ribaut Rd, Beaufort, SC 29902 in Beaufort County. The practice phone is (843) 522-5200.
- Beaufort Memorial Hospital955 Ribaut Rd, Beaufort, SC 29902 · Beaufort CountyPhone(843) 522-5200
Source: Dmand AI Affiliation Data
Sarah Catherine Hathaway Blau is affiliated with 4 sites of care and 2 medical groups
Sarah Blau's primary practice is Beaufort Memorial Hospital in Beaufort, South Carolina, part of Beaufort County's. Sarah Blau is also affiliated with Coastal Carolina Medical Center. The medical group on file is Beaufort Memorial Lowcountry Medical Group. Dmand AI also links Sarah Blau to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sarah Catherine Hathaway Blau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Blau practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beaufort Memorial Hospital | 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 Beaufort County's and 6.2K+ hospitals, with verified contacts in the same login.
Sarah Catherine Hathaway Blau is one of 1,888 physician assistants in South Carolina
Physician assistant is Sarah Blau's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Sarah Blau's licenses on file in 3 states: South Carolina, Michigan and West Virginia.
Specialties and state licenses
- Physician assistant, South CarolinaPrimary
- Michigan license
- West Virginia license
Physician assistants near Sarah Blau
Counts of physician assistants 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
Sarah Catherine Hathaway Blau treated 227 Medicare patients in 2024, average age 76
CMS counts 227 Medicare patients who saw Sarah Blau in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have arthritis, and 75% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sarah Blau's median patient age at 71, with 68% women.
Sarah Blau's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sarah Blau's Medicare patients by sex, 2024
- Women14564%
- Men8236%
Chronic conditions among Sarah Blau's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes31%
- Anxiety27%
- Chronic kidney disease24%
- Ischemic heart disease22%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Sarah Blau's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women68%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah Catherine Hathaway Blau wrote 365 Medicare Part D claims in 2024
In 2024, Sarah Blau wrote 365 Medicare Part D claims for 148 patients. 99% of them were for generic drugs.
Sarah Blau's Part D claims by kind of drug, 2024
- Generic360 claims99%
- Brand-name and other5 claims1%
Drug classes CMS tracks in Sarah Blau's Part D claims, 2024
- Opioids5%20 of 365 claims
- Antibiotics4%13 of 365 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Sarah Catherine Hathaway Blau takes part in Medicare
Sarah Blau accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sarah Catherine Hathaway Blau received $106 in industry payments in 2025
CMS Open Payments shows 2 general payments to Sarah Blau from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $90.
Companies that paid Sarah Blau 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 Sarah Catherine Hathaway Blau'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 Sarah Catherine Hathaway Blau
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sarah Catherine Hathaway Blau's NPI number?
Sarah Catherine Hathaway Blau's NPI number is 1740682590. It was assigned on September 24, 2014, and it is active in the NPI Registry.
What does Sarah Catherine Hathaway Blau specialize in?
Sarah Catherine Hathaway Blau is a physician assistant in Beaufort, South Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sarah Catherine Hathaway Blau practice?
Sarah Blau practices at 955 Ribaut Rd, Beaufort, SC 29902. Sarah Blau's primary practice is Beaufort Memorial Hospital in Beaufort, South Carolina, part of Beaufort County's. Dmand AI also links Sarah Blau to 2 group practices and clinics and 1 medical group.
What is Sarah Catherine Hathaway Blau's office phone number?
The practice phone on file for Sarah Blau is (843) 522-5200.
What is Sarah Catherine Hathaway Blau's medical license number?
Sarah Blau holds South Carolina license 3515, one of the licenses on file in 3 states.
Which states has Sarah Catherine Hathaway Blau been licensed in?
Dmand AI has state licenses on file for Sarah Blau in South Carolina, Michigan and West Virginia.
Which hospitals is Sarah Catherine Hathaway Blau affiliated with?
Sarah Blau practices at Beaufort Memorial Hospital in Beaufort, South Carolina. Sarah Blau is also affiliated with Coastal Carolina Medical Center.
What medical group is Sarah Catherine Hathaway Blau part of?
Sarah Blau is linked to Beaufort Memorial Lowcountry Medical Group. Dmand AI links Sarah Blau to 1 more medical group.
Does Sarah Catherine Hathaway Blau accept Medicare?
Yes. CMS lists Sarah Blau as accepting Medicare assignment.
How many Medicare patients does Sarah Catherine Hathaway Blau see?
CMS counts 227 Medicare patients who saw Sarah Blau in 2024, with an average age of 76.
Has Sarah Catherine Hathaway Blau received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Sarah Blau from 2 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Sarah Catherine Hathaway Blau been practicing?
Sarah Blau graduated from medical school in 2014, 12 years ago.
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