Dr Roslyn Gerwin, DO - Medicare Psychiatry & Neurology in South Portland, ME

Dr Roslyn Gerwin, DO is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in South Portland, Maine. Her current practice location is 300 Southborough Dr, Suite 201, South Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 661-2000.

Dr Roslyn Gerwin is licensed to practice in Maine (license number DO2494) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1710274709.

Contact Information

Dr Roslyn Gerwin, DO
300 Southborough Dr, Suite 201,
South Portland, ME 04106-6914
(207) 661-2000
Not Available



Physician's Profile

Full NameDr Roslyn Gerwin
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location300 Southborough Dr, South Portland, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710274709
  • Provider Enumeration Date: 06/29/2011
  • Last Update Date: 08/18/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4688818859
  • Enrollment ID: I20151109000603

Medical Identifiers

Medical identifiers for Dr Roslyn Gerwin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710274709NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 248075 (Massachusetts)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry DO2494 (Maine)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. Dr Roslyn Gerwin allows following entities to bill medicare on her behalf.
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

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Entity NamePenobscot Bay Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982645305
PECOS PAC ID: 2163320508
Enrollment ID: O20060316000020

News Archive

AT&T and Alere Health partner to deliver DiabetesManager

Diabetes is a major cause of heart disease and stroke, and the leading cause of kidney failure. It's a condition that impacts nearly 26 million people in the U.S., or 8.3 percent of the population, and, if current trends continue, as many as 1 in 3 U.S. adults could have diabetes by 2050.1 That's why Alere Health, LLC, and AT&T are teaming up to provide patients with a better way to manage and control their diabetes.

New drug trial to target hereditary cancers

Cancer Research UK scientists at Newcastle University are starting the first UK trial of a new drug which targets the 'Achilles' heel' in hereditary forms of both breast and ovarian cancer.

PGxHealth presents results from studies using FAMILION genetic testing at 2010 AHA

Clinical Data, Inc., today announced that results of studies using its FAMILION® genetic testing were presented at the 2010 American Heart Association (AHA) meeting. PGxHealth, a division of Clinical Data, together with its collaborators, presented results from the largest, most comprehensive studies of genetic variation associated with certain cardiac conditions that were revealed using FAMILION testing.

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Medicare clearly is a flashpoint in the presidential contest as both sides make claims and point fingers at the other.

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› Verified 3 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. Dr Roslyn Gerwin 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 Roslyn Gerwin, DO
66 Bramhall St,
Portland, ME 04102-3344

Ph: (207) 662-2221
Dr Roslyn Gerwin, DO
300 Southborough Dr, Suite 201,
South Portland, ME 04106-6914

Ph: (207) 661-2000

News Archive

AT&T and Alere Health partner to deliver DiabetesManager

Diabetes is a major cause of heart disease and stroke, and the leading cause of kidney failure. It's a condition that impacts nearly 26 million people in the U.S., or 8.3 percent of the population, and, if current trends continue, as many as 1 in 3 U.S. adults could have diabetes by 2050.1 That's why Alere Health, LLC, and AT&T are teaming up to provide patients with a better way to manage and control their diabetes.

New drug trial to target hereditary cancers

Cancer Research UK scientists at Newcastle University are starting the first UK trial of a new drug which targets the 'Achilles' heel' in hereditary forms of both breast and ovarian cancer.

PGxHealth presents results from studies using FAMILION genetic testing at 2010 AHA

Clinical Data, Inc., today announced that results of studies using its FAMILION® genetic testing were presented at the 2010 American Heart Association (AHA) meeting. PGxHealth, a division of Clinical Data, together with its collaborators, presented results from the largest, most comprehensive studies of genetic variation associated with certain cardiac conditions that were revealed using FAMILION testing.

Obama, Romney campaigns jockey for voter support in Medicare debate

Medicare clearly is a flashpoint in the presidential contest as both sides make claims and point fingers at the other.

Read more News

› Verified 3 days ago


Psychiatry & Neurology Doctors in South Portland, ME

Dr. Gordon Adair Heath, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 96 Ocean St, Unit 4, South Portland, ME 04106
Phone: 207-221-3459    
Fernando Federico Barrera, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Foden Rd, East, South Portland, ME 04106
Phone: 207-874-1489    Fax: 207-523-8590
Christopher Mark Buttarazzi, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 254 Western Ave, South Portland, ME 04106
Phone: 207-661-0440    Fax: 207-661-0444
Nicholas Piotrowski, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 78 Atlantic Pl, South Portland, ME 04106
Phone: 844-292-0111    
Dr. Kelly Katherine Mcguire, M.D., M.P.A
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 236 Gannett Dr, South Portland, ME 04106
Phone: 207-661-3600    
Dr. Francine F Blattner, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1486b Broadway, South Portland, ME 04106
Phone: 207-761-5876    Fax: 207-799-8156
Sarah Richards Kim, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Foden Rd, East, Suite 100, South Portland, ME 04106
Phone: 207-874-1489    

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