Greg A Butterworth, O D - Medicare Optometrist in Havre De Grace, MD

Greg A Butterworth, O D is a medicare enrolled "Optometrist" provider in Havre De Grace, Maryland. He went to Pennsylvania College Of Optometry and graduated in 1999 and has 25 years of diverse experience with area of expertise as Optometry. He is a member of the group practice Katzen Medical Associates Pc and his current practice location is 920 Revolution St, Havre De Grace, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 939-2200.

Greg A Butterworth is licensed to practice in Maryland (license number TA1619) 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 1336116979.

Contact Information

Greg A Butterworth, O D
920 Revolution St,
Havre De Grace, MD 21078-3748
(410) 939-2200
(410) 939-5980



Healthcare Provider's Profile

Full NameGreg A Butterworth
GenderMale
SpecialityOptometry
Experience25 Years
Location920 Revolution St, Havre De Grace, 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:
  • Greg A Butterworth attended and graduated from Pennsylvania College Of Optometry in 1999
  NPI Data:
  • NPI Number: 1336116979
  • Provider Enumeration Date: 03/02/2006
  • Last Update Date: 11/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5597760967
  • Enrollment ID: I20060919000387

Medical Identifiers

Medical identifiers for Greg A Butterworth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336116979NPI-NPPES
P00376361OtherMEDICARE RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist TA1619 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Katzen Medical Associates Pc943605123226

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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. Greg A Butterworth allows following entities to bill medicare on his behalf.
Provider NameKatzen Medical Associates Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1326052614
PECOS PAC ID: 9436051232
Enrollment ID: O20040122000793

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Provider NameMyeyedr Optometry Of Maryland Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1609204437
PECOS PAC ID: 6002037629
Enrollment ID: O20141024000821

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› Verified 6 days ago

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. Greg A Butterworth 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
Greg A Butterworth, O D
1950 Old Gallows Rd 520,
Vienna, VA 22182-3970

Ph: (703) 847-8899
Greg A Butterworth, O D
920 Revolution St,
Havre De Grace, MD 21078-3748

Ph: (410) 939-2200

News Archive

ACE2 and pattern recognition receptor genes increase with age

A recent study by researchers in California and published on the preprint server bioRxiv* in June 2020 shows that advancing age is associated with increased expression of pattern recognition receptor (PRR) genes and ACE2 receptors, possibly accounting in part for the increased severity of the disease in older adults.

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The University of Southern Denmark, Rigshospitalet and the University of Copenhagen have come together to study the effects of Football Fitness on various health parameters and self-rated health following treatment for breast cancer.

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The Justice Department makes clear its intent to appeal the Virginia federal court decision striking at the health overhaul's individual mandate. Meanwhile, news outlets explore the reach of that decision, noting that it may be more narrow than the reaction immediately following its release would indicate. Also explored: the next steps for this central provision within the health law and how it has become the sweeping overhaul's "central villain."

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A new study in animal models, led by scientists at The Scripps Research Institute (TSRI), is the first to show that oxygen sensing in the brain has a role in metabolism and sensing an organism's internal state.

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Read more News

› Verified 6 days ago


Optometrist in Havre De Grace, MD

Holloway Eye Care & Optique
Optometrist
Medicare: Medicare Enrolled
Practice Location: 2015-c Pulaski Highway, Havre De Grace, MD 21078
Phone: 410-939-7717    Fax: 410-939-7739
Dr. Scott Michael Smearman, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 2023 Pulaski Highway, Havre De Grace, MD 21078
Phone: 410-939-6477    Fax: 410-939-6555
Meredith Katherine Clark, O. D.
Optometrist
Medicare: Medicare Enrolled
Practice Location: 920 Revolution St, Havre De Grace, MD 21078
Phone: 410-939-2200    Fax: 410-939-5980
Dr. Jessica A Wieser, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 2023 Pulaski Hwy, Havre De Grace, MD 21078
Phone: 410-939-6477    Fax: 410-939-6555
Jayro Loya Grijalva, OD
Optometrist
Medicare: Medicare Enrolled
Practice Location: 2023 Pulaski Hwy, Havre De Grace, MD 21078
Phone: 410-939-6477    
Dr. David D Reed, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 2023 Pulaski Highway, Havre De Grace, MD 21078
Phone: 410-939-6477    Fax: 410-939-6555
Dr. Patricia Vivian Jones, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 2023 Pulaski Hwy, Havre De Grace, MD 21078
Phone: 410-939-6477    

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