Dr Stephen M Nilsen, DO - Medicare Anesthesiology in Nottingham, MD

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Dr Stephen M Nilsen, DO is a medicare enrolled "Anesthesiology" physician in Nottingham, Maryland. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 1994 and has 32 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Clearway Anesthesia Services Ne Llc, Anesthesia Connections-virginia, Llc, Clearway Anesthesia Services Ne Llc and his current practice location is 8100 Sandpiper Cir Ste 210, Nottingham, Maryland. You can reach out to his office (for appointments etc.) via phone at (855) 527-7246.

Dr Stephen M Nilsen is licensed to practice in Maryland (license number H0058012) 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 1972589398.

Contact Information

Dr Stephen M Nilsen, DO
8100 Sandpiper Cir Ste 210,
Nottingham, MD 21236-4992
(855) 527-7246
(866) 229-5063

Map and Direction




Physician's Profile

Full NameDr Stephen M Nilsen
GenderMale
SpecialityAnesthesiology
Experience32 Years
Location8100 Sandpiper Cir Ste 210, Nottingham, 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 Stephen M Nilsen attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 1994
  NPI Data:
  • NPI Number: 1972589398
  • Provider Enumeration Date: 12/17/2005
  • Last Update Date: 06/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6608825260
  • Enrollment ID: I20050120000853

Medical Identifiers

Medical identifiers for Dr Stephen M Nilsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972589398NPI-NPPES
699474101MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology DO33153 (District Of Columbia)Secondary
207L00000XAnesthesiology H0058012 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clearway Anesthesia Services Ne Llc47890615322
Anesthesia Connections-virginia, Llc660816633513
Clearway Anesthesia Services Ne Llc47890615322

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 Stephen M Nilsen allows following entities to bill medicare on his behalf.
Entity NameNorth American Partners In Anesthesia Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093707879
PECOS PAC ID: 1850283144
Enrollment ID: O20040330000405
Entity NameAdvanced Pain Management Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861418220
PECOS PAC ID: 3173513959
Enrollment ID: O20040513001335
Entity NameFirst Colonies Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740218767
PECOS PAC ID: 8426039744
Enrollment ID: O20040525000119
Entity NameCenter For Pain Management, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962463265
PECOS PAC ID: 0547246555
Enrollment ID: O20040629000496
Entity NameXenon Health Of Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497191811
PECOS PAC ID: 1254697055
Enrollment ID: O20171110002291
Entity NamePhysical Medicine Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003884560
PECOS PAC ID: 4981688835
Enrollment ID: O20190509000017
Entity NameAnesthesia Connections-virginia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922337930
PECOS PAC ID: 6608166335
Enrollment ID: O20210603002201
Entity NameClearway Anesthesia Services Ne Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245980093
PECOS PAC ID: 4789061532
Enrollment ID: O20220524000663

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 Stephen M Nilsen 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 Stephen M Nilsen, DO
28665 Earthlite Rd,
Wye Mills, MD 21679-2024

Ph: (410) 827-7188		Dr Stephen M Nilsen, DO
8100 Sandpiper Cir Ste 210,
Nottingham, MD 21236-4992

Ph: (855) 527-7246

Reviews and Comments


Anesthesiology Doctors in Nottingham, MD

Dr. Felix G Gurman, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8100 Sandpiper Cir, Suite 214, Nottingham, MD 21236
Phone: 443-693-7246    Fax: 866-442-5401

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.