Adam Theodore Gerstenblith, MD - Medicare Ophthalmology in Hagerstown, MD

Adam Theodore Gerstenblith, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Hagerstown, Maryland. He went to Johns Hopkins University School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Robert E Parnes Md Llc, Robert E Parnes Md Llc, Robert E Parnes Md Llc and his current practice location is 246 Eastern Blvd N, Suite 102, Hagerstown, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 671-2400.

Adam Theodore Gerstenblith is licensed to practice in Maryland (license number D0075032) 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 1265654875.

Contact Information

Adam Theodore Gerstenblith, MD
246 Eastern Blvd N, Suite 102,
Hagerstown, MD 21740
(301) 671-2400
(301) 671-2403

Map and Direction




Physician's Profile

Full NameAdam Theodore Gerstenblith
GenderMale
SpecialityOphthalmology
Experience17 Years
Location246 Eastern Blvd N, Hagerstown, 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:
  • Adam Theodore Gerstenblith attended and graduated from Johns Hopkins University School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1265654875
  • Provider Enumeration Date: 05/03/2007
  • Last Update Date: 12/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6204005028
  • Enrollment ID: I20110812000384

Medical Identifiers

Medical identifiers for Adam Theodore Gerstenblith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265654875NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 21124 (Maryland)Secondary
207WX0107XOphthalmology - Retina Specialist MD442919 (Pennsylvania)Secondary
207WX0107XOphthalmology - Retina Specialist D0075032 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Meritus Medical CenterHagerstown, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Robert E Parnes Md Llc10523144732
Robert E Parnes Md Llc10523144732
Robert E Parnes Md Llc10523144732

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. Adam Theodore Gerstenblith allows following entities to bill medicare on his behalf.
Entity NameRobert E Parnes Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205857349
PECOS PAC ID: 1052314473
Enrollment ID: O20060824000164

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. Adam Theodore Gerstenblith 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
Adam Theodore Gerstenblith, MD
246 Eastern Blvd N, Suite 102,
Hagerstown, MD 21740-5965

Ph: (301) 671-2400
Adam Theodore Gerstenblith, MD
246 Eastern Blvd N, Suite 102,
Hagerstown, MD 21740

Ph: (301) 671-2400

Reviews and Comments


Ophthalmology Doctors in Hagerstown, MD

Dr. Craig Edmonds, MD
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Phone: 301-797-8788    Fax: 301-797-2218
Allen Y Hu, MD
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Practice Location: 1800 Dual Hwy Ste 201, Hagerstown, MD 21740
Phone: 301-665-1712    Fax: 301-665-1714
Dr. Augustus Graham Stern, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 220 Champion Dr, Suite 100, Hagerstown, MD 21740
Phone: 301-791-0888    Fax: 301-791-3611
David James Warrow, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1800 Dual Hwy, Hagerstown, MD 21740
Phone: 301-665-1712    Fax: 301-665-1714
Dr. Robert E Parnes, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 246 Eastern Blvd N, Suite 102, Hagerstown, MD 21740
Phone: 301-671-2400    Fax: 301-671-2403
Dr. John J Wroblewski, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1800 Dual Hwy Ste 201, Hagerstown, MD 21740
Phone: 301-665-1712    Fax: 301-665-1714
Kinga Michelle Huzella, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 220 Champion Dr, Suite 100, Hagerstown, MD 21740
Phone: 301-791-0888    Fax: 301-791-3611

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.