Dr Derek Hunter Ohlstein, MD - Medicare Ophthalmology in Vero Beach, FL

Dr Derek Hunter Ohlstein, MD is a medicare enrolled "Ophthalmology" physician in Vero Beach, Florida. He went to Tulane University School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice William J. Mallon, Md and his current practice location is 3500 Us Highway 1, Vero Beach, Florida. You can reach out to his office (for appointments etc.) via phone at (772) 299-1404.

Dr Derek Hunter Ohlstein is licensed to practice in Florida (license number ME114955) 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 1295960946.

Contact Information

Dr Derek Hunter Ohlstein, MD
3500 Us Highway 1,
Vero Beach, FL 32960-4511
(772) 299-1404
(772) 299-1455

Map and Direction




Physician's Profile

Full NameDr Derek Hunter Ohlstein
GenderMale
SpecialityOphthalmology
Experience15 Years
Location3500 Us Highway 1, Vero Beach, Florida
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 Derek Hunter Ohlstein attended and graduated from Tulane University School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1295960946
  • Provider Enumeration Date: 05/26/2009
  • Last Update Date: 03/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537309059
  • Enrollment ID: I20130705000357

Medical Identifiers

Medical identifiers for Dr Derek Hunter Ohlstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295960946NPI-NPPES
008639900MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine TRN13800 (Florida)Secondary
207W00000XOphthalmology ME114955 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cleveland Clinic Indian River HospitalVero beach, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
William J. Mallon, Md92340391169

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 Derek Hunter Ohlstein allows following entities to bill medicare on his behalf.
Entity NameWilliam J. Mallon, Md
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649353582
PECOS PAC ID: 9234039116
Enrollment ID: O20040109000102

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 Derek Hunter Ohlstein 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 Derek Hunter Ohlstein, MD
3500 Us Highway 1,
Vero Beach, FL 32960-4511

Ph: (772) 299-1404
Dr Derek Hunter Ohlstein, MD
3500 Us Highway 1,
Vero Beach, FL 32960-4511

Ph: (772) 299-1404

Reviews and Comments


Ophthalmology Doctors in Vero Beach, FL

William J. Mallon, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3500 Us Highway 1, Vero Beach, FL 32960
Phone: 772-299-1404    Fax: 772-299-1455
Dr. Paul Victor Minotty, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1055 37th Pl, Vero Beach, FL 32960
Phone: 772-257-8700    Fax: 772-257-8705
Dr. Roger John Meyer, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1055 37th Pl, Vero Beach, FL 32960
Phone: 772-257-8700    Fax: 772-257-8705
Dr. Shaun Francis Swindler, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2750 Indian River Blvd, Vero Beach, FL 32960
Phone: 772-569-9500    
Dr. Edward S Branigan Iii,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 70 Royal Palm Pt, Suite A, Vero Beach, FL 32960
Phone: 772-569-6600    Fax: 772-569-5341
Robert D Holmstrom, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4675 28th Ct, Vero Beach, FL 32967
Phone: 772-770-5151    Fax: 772-770-5166
Dr. Wilson King Wallace, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2750 Indian River Blvd, Vero Beach, FL 32960
Phone: 772-569-9500    Fax: 772-569-9507

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.