Christopher A May, MD - Medicare Anesthesiology in York, PA

Christopher A May, MD is a medicare enrolled "Anesthesiology" physician in York, Pennsylvania. He went to Georgetown University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Oss Orthopaedic Hospital Llc and his current practice location is 1861 Powder Mill Rd, York, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 718-2000.

Christopher A May is licensed to practice in Pennsylvania (license number MD474082) 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 1477554004.

Contact Information

Christopher A May, MD
1861 Powder Mill Rd,
York, PA 17402-4723
(717) 718-2000
(717) 718-3460

Map and Direction




Physician's Profile

Full NameChristopher A May
GenderMale
SpecialityAnesthesiology
Experience30 Years
Location1861 Powder Mill Rd, York, Pennsylvania
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:
  • Christopher A May attended and graduated from Georgetown University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1477554004
  • Provider Enumeration Date: 08/04/2005
  • Last Update Date: 11/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0749297034
  • Enrollment ID: I20210521001068

Medical Identifiers

Medical identifiers for Christopher A May such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477554004NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology D0033197 (Maryland)Secondary
207L00000XAnesthesiology D0053197 (Maryland)Secondary
207L00000XAnesthesiology MD474082 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oss Orthopaedic HospitalYork, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oss Orthopaedic Hospital Llc8729110747100

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. Christopher A May allows following entities to bill medicare on his behalf.
Entity NameOss Orthopaedic Hospital Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578881652
PECOS PAC ID: 8729110747
Enrollment ID: O20110915000770
Entity NameSda Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336605500
PECOS PAC ID: 3870825912
Enrollment ID: O20201111000025

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. Christopher A May 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
Christopher A May, MD
1861 Powder Mill Road, Attn: Medical Staff Office,
York, PA 17402-4723

Ph: (717) 718-2041
Christopher A May, MD
1861 Powder Mill Rd,
York, PA 17402-4723

Ph: (717) 718-2000

Reviews and Comments


Anesthesiology Doctors in York, PA

Van D Adams, M.D.
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Surendra Davuluri, MD
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Sudhakar Reddy Yennam, MD
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Dr. Michael Allen Klein, M.D.
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Practice Location: 1855 Powder Mill Rd, York, PA 17402
Phone: 717-848-4800    Fax: 717-741-9539
Barrett E Giffel, M.D.
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Phone: 717-741-8250    Fax: 717-741-8289
Daniel Derewitz, MD
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Practice Location: 1001 S George St, York, PA 17403
Phone: 717-851-2345    
Claudia Deitrich, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1001 S George St, York, PA 17403
Phone: 717-851-2345    

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.

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