Daniel I Spratt, MD - Medicare Endocrinology in Portland, ME

Daniel I Spratt, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Portland, Maine. He went to University Of Michigan Medical School and graduated in 1977 and has 49 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Mainehealth and his current practice location is 887 Congress St, Suite 200, Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 771-5549.

Daniel I Spratt is licensed to practice in Maine (license number MD12045) 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 1710073366.

Contact Information

Daniel I Spratt, MD
887 Congress St, Suite 200,
Portland, ME 04102-3166
(207) 771-5549
(207) 771-7834

Map and Direction




Physician's Profile

Full NameDaniel I Spratt
GenderMale
SpecialityEndocrinology
Experience49 Years
Location887 Congress St, Portland, Maine
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:
  • Daniel I Spratt attended and graduated from University Of Michigan Medical School in 1977
  NPI Data:
  • NPI Number: 1710073366
  • Provider Enumeration Date: 10/04/2006
  • Last Update Date: 12/01/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 0143486423
  • Enrollment ID: I20120801000257

Medical Identifiers

Medical identifiers for Daniel I Spratt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710073366NPI-NPPES
337810099MedicaidME
30200578MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD12045 (Maine)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD12045 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maine Medical CenterPortland, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882288

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. Daniel I Spratt allows following entities to bill medicare on his behalf.
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134144090
PECOS PAC ID: 9335043967
Enrollment ID: O20040331000191
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104921535
PECOS PAC ID: 9335043967
Enrollment ID: O20040331000274
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

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. Daniel I Spratt 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
Daniel I Spratt, MD
39 Wallace Ave,
South Portland, ME 04106-6143

Ph: (207) 761-0650
Daniel I Spratt, MD
887 Congress St, Suite 200,
Portland, ME 04102-3166

Ph: (207) 771-5549

Reviews and Comments


Internal Medicine Doctors in Portland, ME

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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.

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