Otis Osei, DNP, CRNA
Certified Registered Nurse Anesthetist · Potomac, MD
Otis Osei, DNP, CRNA is a certified registered nurse anesthetist with a practice address in Potomac, Maryland, and NPI 1164875746, issued on Jul 19, 2016. Check the license (Maryland AC002834, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Otis Osei
- Credential
- DNP, CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- AC002834 MD
0001210086 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8501 Aqueduct RD, Potomac, MD 20854
- Phone
- (301) 613-0063
- Enumerated
- Jul 19, 2016
- Record last updated
- Oct 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210607001209); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 2016
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,062 in Maryland → Look up another NPI →
Verify Otis Osei in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license AC002834Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $174.96
5 payments; by number, the most common kind was food and beverage; the largest payer was Cumberland Pharmaceuticals, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Laredo Digestive Health Center LLCLaredo, TX
- Texas Ams PLLCLaredo, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Otis Osei among 1,062 certified registered nurse anesthetist records in Maryland
Otis Osei, DNP, CRNA is one of 1,062 certified registered nurse anesthetist records with a practice address in Maryland. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 61% of them.
- NPI issued2016 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2016 · median 2014 among the 774 with a school on file
- Record last updated2019 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Maryland
There are 1,062 certified registered nurse anesthetist records in Maryland.
All 1,062 in Maryland → Every provider in Potomac → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Julie Karner, CRNAPotomac, MD 208541962480947
- Amelework BerheRockville, MD 208531356898910
- Emily CunninghamDerwood, MD 208551033789979
- Marie Innocent, CRNARockville, MD 208521093783979
- Paul Austin, CRNARockville, MD 208501992745822
- Susan Betz, CRNARockville, MD 208501568463602
- Rodney Lewis, CRNARockville, MD 208501629121033
- Michelle Loya, CRNARockville, MD 208501396934006
Common questions
What is Otis Osei, DNP, CRNA's NPI number?
Otis Osei, DNP, CRNA's National Provider Identifier (NPI) is 1164875746, issued on Jul 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Otis Osei, DNP, CRNA located?
The NPPES record lists a practice address at 8501 Aqueduct RD, Potomac, MD, 20854. Phone: (301) 613-0063. Providers update this record themselves, so call before visiting.
How can I verify Otis Osei, DNP, CRNA's license?
NPPES lists Maryland license number AC002834, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.