Dr Otis Osei, DNP, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Potomac, MD

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Dr Otis Osei, DNP, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Potomac, Maryland. He went to Uniformed Services Uhs Fe Hebert School Of Med and graduated in 2016 and has 8 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Laredo Digestive Health Center Llc, Texas Ams Pllc and his current practice location is 8501 Aqueduct Rd, Potomac, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 613-0063.

Dr Otis Osei is licensed to practice in Maryland (license number AC002834) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1164875746.

Contact Information

Dr Otis Osei, DNP, CRNA
8501 Aqueduct Rd,
Potomac, MD 20854-6209
(301) 613-0063
Not Available

Map and Direction




Provider's Profile

Full NameDr Otis Osei
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience8 Years
Location8501 Aqueduct Rd, Potomac, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Otis Osei attended and graduated from Uniformed Services Uhs Fe Hebert School Of Med in 2016
  NPI Data:
  • NPI Number: 1164875746
  • Provider Enumeration Date: 07/19/2016
  • Last Update Date: 10/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6204181118
  • Enrollment ID: I20210607001209

Medical Identifiers

Medical identifiers for Dr Otis Osei such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164875746NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 0001210086 (Virginia)Secondary
367500000XNurse Anesthetist, Certified Registered AC002834 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Doctors Hospital Of LaredoLaredo, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Laredo Digestive Health Center Llc89211564642
Texas Ams Pllc913344176931

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Otis Osei allows following entities to bill medicare on his behalf.
Entity NameTexas Ams Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174926125
PECOS PAC ID: 9133441769
Enrollment ID: O20141209001912
Entity NameLaredo Digestive Health Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275909780
PECOS PAC ID: 8921156464
Enrollment ID: O20160412000509

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Otis Osei is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Otis Osei, DNP, CRNA
8501 Aqueduct Rd,
Potomac, MD 20854-6209

Ph: (301) 613-0063		Dr Otis Osei, DNP, CRNA
8501 Aqueduct Rd,
Potomac, MD 20854-6209

Ph: (301) 613-0063

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Potomac, MD

Julie M Karner, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 8505 Timber Hill Lane, Potomac, MD 20854
Phone: 301-983-2727    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.