Dr. Alexander Blau, DO
- Part D claims, 2024
- 36
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 4000 Nexus Drive, Wilmington, DE 19803
- Practice phone
- Call (302) 327-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare HomeHealth - Wilmington
Home Health Agency - Main Office · Wilmington, Delaware
Find Dr. Blau's professional email, personal email and mobile number
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Dr. Alexander Blau is an emergency medicine physician in Wilmington, Delaware
Dr. Blau practices at ChristianaCare HomeHealth - Wilmington in Wilmington, Delaware.
Dr. Blau's NPI, 1154860237, was assigned on February 22, 2017. Dr. Blau graduated from Philadelphia College of Osteopathic Medicine in 2017. Dr. Blau holds Delaware license C2-0024675.
- NPI
- 1154860237NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951673797
- NPI enumeration date
- February 22, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 327-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Blau practices at ChristianaCare HomeHealth - Wilmington in Wilmington, Delaware
Dr. Blau's primary practice is ChristianaCare HomeHealth - Wilmington, at 4000 Nexus Drive, Wilmington, DE 19803. The practice phone is (302) 327-5200.
- ChristianaCare HomeHealth - Wilmington4000 Nexus Drive, Wilmington, DE 19803Phone(302) 327-5200
Source: Dmand AI Affiliation Data
Dr. Alexander Blau is affiliated with 4 sites of care and 2 medical groups
Dr. Blau's primary practice is ChristianaCare HomeHealth - Wilmington in Wilmington, Delaware. Dr. Blau is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Dr. Blau to 1 more hospital, 1 dialysis center and 1 medical group, each named with a free account. Dr. Blau's employer is on file too: a home health agency.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander Blau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blau practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare HomeHealth - Wilmington | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Blau is one of 235 emergency medicine physicians in Delaware
Emergency medicine is Dr. Blau's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Blau is licensed in Delaware.
Specialties and state licenses
- Emergency medicine, DelawarePrimary
Emergency medicine physicians near Dr. Blau
Counts of emergency medicine physicians 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
Dr. Alexander Blau's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Blau's median patient age at 69, with 55% women.
Dr. 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 69
Patient panel by sex, all payers
- Women55%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Alexander Blau wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Blau wrote 36 Medicare Part D claims for 28 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Dr. Blau's Part D claims, 2024
- Antibiotics36%13 of 36 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 Dr. Alexander Blau takes part in Medicare
Dr. 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)
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Dr. Alexander Blau graduated from Philadelphia College of Osteopathic Medicine
Dr. Blau graduated from Philadelphia College of Osteopathic Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander 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 Data |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Alexander 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 Dr. Alexander Blau's NPI number?
Dr. Alexander Blau's NPI number is 1154860237. It was assigned on February 22, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Blau?
Dr. Alexander Blau is an emergency medicine physician in Wilmington, Delaware. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Alexander Blau practice?
Dr. Blau practices at 4000 Nexus Drive, Wilmington, DE 19803. Dr. Blau's primary practice is ChristianaCare HomeHealth - Wilmington in Wilmington, Delaware. Dmand AI also links Dr. Blau to 1 hospital, 1 dialysis center and 1 medical group.
What is Dr. Alexander Blau's office phone number?
The practice phone on file for Dr. Blau is (302) 327-5200.
What is Dr. Alexander Blau's medical license number?
Dr. Blau holds Delaware license C2-0024675.
Which hospitals is Dr. Alexander Blau affiliated with?
Dr. Blau is affiliated with Christiana Hospital. Dmand AI links Dr. Blau to 1 more hospital.
What medical group is Dr. Alexander Blau part of?
Dr. Blau is linked to ChristianaCare. Dmand AI links Dr. Blau to 1 more medical group.
Does Dr. Alexander Blau accept Medicare?
Yes. CMS lists Dr. Blau as accepting Medicare assignment.
Where did Dr. Alexander Blau go to medical school?
Dr. Blau graduated from Philadelphia College of Osteopathic Medicine in 2017.
How long has Dr. Alexander Blau been practicing?
Dr. Blau graduated from medical school in 2017, 9 years ago.
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