Sean Anthony Isaac Jr, MD - Medicare Anesthesiology in Baltimore, MD

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Sean Anthony Isaac Jr, MD is a medicare enrolled "Anesthesiology" physician in Baltimore, Maryland. He went to New York Medical College and graduated in 2003 and has 23 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Wellspan Medical Group, Upmc Pinnacle Anesthesia Services Llc and his current practice location is 4940 Eastern Ave, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 550-0100.

Sean Anthony Isaac Jr is licensed to practice in Pennsylvania (license number MD479390) 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 1386835767.

Contact Information

Sean Anthony Isaac Jr, MD
4940 Eastern Ave,
Baltimore, MD 21224-2735
(410) 550-0100
Not Available

Map and Direction




Physician's Profile

Full NameSean Anthony Isaac Jr
GenderMale
SpecialityAnesthesiology
Experience23 Years
Location4940 Eastern Ave, Baltimore, 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:
  • Sean Anthony Isaac Jr attended and graduated from New York Medical College in 2003
  NPI Data:
  • NPI Number: 1386835767
  • Provider Enumeration Date: 08/09/2007
  • Last Update Date: 01/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2264525575
  • Enrollment ID: I20230725002152

Medical Identifiers

Medical identifiers for Sean Anthony Isaac Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386835767NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD479390 (Pennsylvania)Primary
207L00000XAnesthesiology D66135 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellspan York HospitalYork, PAHospital
Upmc Pinnacle HospitalsHarrisburg, PAHospital
Gettysburg HospitalGettysburg, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellspan Medical Group19512131152438
Upmc Pinnacle Anesthesia Services Llc1951662980252

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. Sean Anthony Isaac Jr allows following entities to bill medicare on his behalf.
Entity NameGeisinger Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366493868
PECOS PAC ID: 5395657001
Enrollment ID: O20040130000518
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669770004
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815
Entity NameThe Gettysburg Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366472706
PECOS PAC ID: 2769373331
Enrollment ID: O20040323000809
Entity NameUPMC Pinnacle Anesthesia Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730693979
PECOS PAC ID: 1951662980
Enrollment ID: O20180307001977
Entity NameGeisinger-hm Joint Venture LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144876137
PECOS PAC ID: 1355676370
Enrollment ID: O20190826000803

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. Sean Anthony Isaac Jr 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
Sean Anthony Isaac Jr, MD
601 Memory Ln,
York, PA 17402-2231

Ph: (717) 851-1405		Sean Anthony Isaac Jr, MD
4940 Eastern Ave,
Baltimore, MD 21224-2735

Ph: (410) 550-0100

Reviews and Comments


Anesthesiology Doctors in Baltimore, MD

Kathryn Rosenblatt, M.D.
Anesthesiology
Medicare: May Accept Medicare Assignments
Practice Location: 1800 Orleans St, Baltimore, MD 21287
Phone: 410-955-7461    Fax: 410-614-7903
Dr. Tiffani Danielle Pittman, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5601 Loch Raven Blvd, Baltimore, MD 21239
Phone: 443-444-4863    Fax: 443-444-4997
Elizabeth Minh-ann Pham, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2401 W Belvedere Ave, Baltimore, MD 21215
Phone: 804-898-0825    
Mark Dean Waguespack, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 9000 Franklin Square Dr, Baltimore, MD 21237
Phone: 443-777-7179    Fax: 443-777-8242
Bruce Robert Gibson, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4940 Eastern Ave, Baltimore, MD 21224
Phone: 410-550-0100    
Lynette Mark, M.D.
Anesthesiology
Medicare: May Accept Medicare Assignments
Practice Location: 600 N Wolfe St, Baltimore, MD 21287
Phone: 410-955-6353    
Charles Lin, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 900 Canton Ave, Baltimore, MD 21229
Phone: 410-368-3045    Fax: 410-951-4009

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.