Cell SeparationEnzyme-Linked Immunospot AssayFlow Cytometry
Alexander Franz Oster
NPI1174151955PAC ID9638618226
- Medicare services, 2024
- 18
- Medicare patients, 2024
- 75
- Publications
- 3
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 3800 Reservoir NW Rd, Washington, DC 20007
- Practice phone
- Call (202) 444-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Georgetown Medical Center
Washington, District of Columbia
Find Alexander Oster'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.
Alexander Franz Oster is an anesthesiologist in Washington, District of Columbia
Alexander Oster practices at Medstar Georgetown Medical Center in Washington, District of Columbia.
Alexander Oster's NPI, 1174151955, was assigned on March 29, 2020. Alexander Oster graduated from Georgetown University School of Medicine in 2020. Alexander Oster holds District of Columbia license MD500003403.
NPI and contact details
- NPI
- 1174151955NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638618226
- NPI enumeration date
- March 29, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 444-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander Franz Oster practices at Medstar Georgetown Medical Center in Washington, District of Columbia
Alexander Oster's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.
- Medstar Georgetown Medical Center3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Alexander Franz Oster is affiliated with 2 sites of care and 2 medical groups
Alexander Oster's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Alexander Oster is also affiliated with MedStar Georgetown University Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Alexander Oster to 1 more medical group, named with a free account.
Medstar Georgetown Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexander Franz Oster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Oster practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Georgetown Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Alexander Oster practices
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.
Alexander Franz Oster is one of 229 anesthesiologists in District of Columbia
Anesthesiology is Alexander Oster's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Alexander Oster is licensed in District of Columbia.
Specialties and state licenses
- Anesthesiology, District of ColumbiaPrimary
Anesthesiologists near Alexander Oster
Counts of anesthesiologists 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
Alexander Franz Oster billed Medicare for 18 services in 2024
CMS data shows 18 Medicare services from Alexander Oster across 1 procedure code in 2024, for 75 Medicare patients. Medicare paid $1,358 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202418
Medicare patients75
Paid by Medicare$1,358
Procedure codes1
Alexander Oster compared with the District of Columbia median for anesthesiologists, 2024
- Alexander Oster
- District of Columbia median
- Medicare services
- 18vs 8980% below
- Medicare patients
- 75vs 15752% below
Medians across 205 anesthesiologists in District of Columbia with Dmand AI profiles that report each measure.
Alexander Oster's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Alexander Oster?
Medicare shows one payer. Book a meeting to get commercial claims data for Alexander Oster and other anesthesiologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Alexander Franz Oster treated 75 Medicare patients in 2024, average age 72
CMS counts 75 Medicare patients who saw Alexander Oster in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alexander Oster's median patient age at 56, with 51% women.
Medicare patients, 202475
Average age72
Average risk score1.81
Alexander Oster's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alexander Oster's Medicare patients by sex, 2024
- Women4459%
- Men3141%
Chronic conditions among Alexander Oster's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes41%
- Chronic kidney disease29%
- Anxiety27%
- Ischemic heart disease27%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Alexander Oster's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women51%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Alexander Franz Oster takes part in Medicare
Alexander Oster 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
Find anesthesiologists like Alexander Oster by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Alexander Franz Oster has 3 publications on record
Dmand AI links 3 papers to Alexander Oster, published from 2014 to 2016. The most frequent topics are HIV-1 and HIV Infections. Alexander Oster's most frequent co-authors are Mary A. Marovich, MD, Nelson Lee Michael, MD, PhD and Merlin Lee Robb, MD.
Papers3
Years published2014 to 2016
Alexander Oster's papers by year, 2014 to 2016
Topics Alexander Oster writes about most
- HIV-1
- HIV Infections
Alexander Oster's most frequent co-authors
- Mary A. Marovich, MD2 shared papers
- Nelson Lee Michael, MD, PhD2 shared papers
- Merlin Lee Robb, MD2 shared papers
Recent publications by Alexander Oster
CD4-Positive T-LymphocytesCells, CulturedHIV-1
See who Alexander Oster researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Alexander Oster works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Alexander Franz Oster graduated from Georgetown University School of Medicine
Alexander Oster graduated from Georgetown University School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Alexander Franz Oster'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Alexander Franz Oster
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexander Franz Oster's NPI number?
Alexander Franz Oster's NPI number is 1174151955. It was assigned on March 29, 2020, and it is active in the NPI Registry.
What does Alexander Franz Oster specialize in?
Alexander Franz Oster is an anesthesiologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Alexander Franz Oster practice?
Alexander Oster practices at 3800 Reservoir NW Rd, Washington, DC 20007. Alexander Oster's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Alexander Oster to 1 medical group.
What is Alexander Franz Oster's office phone number?
The practice phone on file for Alexander Oster is (202) 444-1400.
What is Alexander Franz Oster's medical license number?
Alexander Oster holds District of Columbia license MD500003403.
Which hospitals is Alexander Franz Oster affiliated with?
Alexander Oster is affiliated with MedStar Georgetown University Hospital.
What medical group is Alexander Franz Oster part of?
Alexander Oster is linked to MedStar Medical Group. Dmand AI links Alexander Oster to 1 more medical group.
Does Alexander Franz Oster accept Medicare?
Yes. CMS data shows Alexander Oster billed Medicare for 18 services in 2024, and Alexander Oster accepts Medicare assignment.
How many Medicare patients does Alexander Franz Oster see?
CMS counts 75 Medicare patients who saw Alexander Oster in 2024, with an average age of 72.
What services does Alexander Franz Oster bill to Medicare?
In 2024, Alexander Oster's most billed Medicare services were anesthesia (00731).
Show 4 more questionsShow fewer questions
Where did Alexander Franz Oster go to medical school?
Alexander Oster graduated from Georgetown University School of Medicine in 2020.
How long has Alexander Franz Oster been practicing?
Alexander Oster graduated from medical school in 2020, 6 years ago.
Does Alexander Franz Oster do research?
Dmand AI links 3 publications to Alexander Oster, published from 2014 to 2016.
Who does Alexander Franz Oster publish with?
Alexander Oster's most frequent co-authors are Mary A. Marovich, MD (2 shared papers), Nelson Lee Michael, MD, PhD (2 shared papers) and Merlin Lee Robb, MD (2 shared papers).
Selling to anesthesiology practices?
See anesthesiologists in District of Columbia 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