Michael Grillon, MD - Medicare Family Medicine in Onancock, VA

Michael Grillon, MD is a medicare enrolled "Family Medicine" physician in Onancock, Virginia. His current practice location is 20486 Market Street, Onancock, Virginia. You can reach out to his office (for appointments etc.) via phone at (757) 302-2700.

Michael Grillon is licensed to practice in Virginia (license number 0101055534) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1639178122.

Contact Information

Michael Grillon, MD
20486 Market Street,
Onancock, VA 23417
(757) 302-2700
(757) 787-9262



Physician's Profile

Full NameMichael Grillon
GenderMale
SpecialityFamily Medicine
Location20486 Market Street, Onancock, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639178122
  • Provider Enumeration Date: 07/18/2005
  • Last Update Date: 11/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5294772166
  • Enrollment ID: I20200106003046

Medical Identifiers

Medical identifiers for Michael Grillon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639178122NPI-NPPES
C06115OtherVAGROUP PTAN
1073988OtherWVBRICKSTREET-WV COMP
1639178122MedicaidVA
020002600OtherVABLACK LUNG
2132448OtherVAMAMSI
5472512OtherVAAETNA
790577TMedicaidNC
1373138OtherVACIGNA
178223OtherVABCBS
3810012912MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 0101055534 (Virginia)Secondary
207Q00000XFamily Medicine 0101055534 (Virginia)Primary

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. Michael Grillon allows following entities to bill medicare on his behalf.
Entity NameVohra Wound Physicians Of Fl Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205130911
PECOS PAC ID: 6406039882
Enrollment ID: O20141203002671

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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. Michael Grillon 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
Michael Grillon, MD
8262 Atlee Rd, Suite 205,
Mechanicsville, VA 23116-1816

Ph: (804) 559-0194
Michael Grillon, MD
20486 Market Street,
Onancock, VA 23417

Ph: (757) 302-2700

News Archive

Scientists discover group of genes that can help predict damage in transplanted kidney

A multicenter team of researchers led by Barbara Murphy, MD, of the Icahn School of Medicine at Mount Sinai has identified a panel of genes which can help predict whether a transplanted kidney will later develop fibrosis, an injury which can cause the organ to fail. Their results were published in the July 21 edition of Lancet.

Hormonal disorder causes irregular periods among teenage girls

While irregular periods are common among teenage girls, an underlying hormonal disorder may be to blame if this problem persists.

Cochlear implantation improves comprehension and spoken language expression in children under 5

Children under 5 years of age with severe hearing loss who underwent cochlear implantation experienced greater improvement in comprehension and expression in spoken language than would be predicted from their pre-implantation language scores, with younger age at implantation associated with greater improvements, according to a study in the April 21 issue of JAMA.

Spending time outdoors has a positive effect on the brain, study shows

If you're regularly out in the fresh air, you're doing something good for both your brain and your well-being.

Read more News

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Family Medicine Doctors in Onancock, VA

Parker Dooley, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 20280 Market St, Onancock, VA 23417
Phone: 757-787-7374    Fax: 757-787-4513

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