Daniel I Spratt, MD
Endocrinology, Diabetes & Metabolism
Daniel I Spratt is an Endocrinology, Diabetes & Metabolism specialist based in Portland, ME with over 49 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INFECTIOUS DISEASE
Daniel I Spratt, MD has been part of the Portland medical community since 2006 in group practice. A University of Michigan Medical School graduate since 1977, he brings 49+ years of experience. Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, and more. CMS MIPS quality score: 98.07/100 (2023).
At a glance
- Federal MIPS score higher than 24% of MIPS-scored doctors in Maine
- Virtual visits available — no app or travel required
Older · 4191dNPPES updated 2014-12-01 · verify NPI on CMS · Verify license at Maine Board of Licensure in Medicine
Contact & Location
Practice Location
887 Congress St Suite 200, Portland, ME 04102-3166
How Does This Doctor Compare?
MIPS Score
202398.07/100
Maine avg: 93.9 · US avg: 83.6
✓ Higher than most doctors nationally(+14.5 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
17
Unique beneficiaries
Boutique practicePrescription Recipients
56
Patients prescribed
Prescriptions Written
342
Total claims
Total Medicare drug cost: $24k
Percentile rankings compared against 387 reporting peers in Maine.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1977
University of Michigan Medical School
49 years in practice
Senior practitioner
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Education & Training
University of Michigan Medical School (Class of 1977)
Mailing address
39 Wallace Ave, South Portland, ME 04106-6143
Differs from practice location
Virtual Endocrinology, Diabetes & Metabolism Care With Daniel I Spratt
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Daniel I Spratt for follow-ups, medication reviews, and ongoing care — no travel to Portland required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Daniel I Spratt
NPI records show Dr. Spratt as active with telehealth listed in Portland, ME. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (207) 771-5549.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Daniel I Spratt
Practice Location
887 Congress St Suite 200, Portland, ME 04102-3166
Mailing Address
39 Wallace Ave, South Portland, ME 04106-6143
This is a provider directory. Contact the office directly to schedule appointments.
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