Marie Masse Caldwell, MD

Endocrinology, Diabetes & Metabolism

Internal Medicine

Marie Masse Caldwell is an Endocrinology, Diabetes & Metabolism specialist based in Scarborough, ME with over 14 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(207) 396-7700Scarborough, ME
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Marie Masse Caldwell, MD runs an independent endocrinology, diabetes & metabolism specialist practice in Scarborough, ME. She has been practicing since 2012 — over 14 years. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and diabetes. 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
1 of 16 Internal Medicine providers in MESee all Internal Medicine in Scarborough14+ years experienceNPI since 2012

Older · 2493dNPPES updated 2019-07-26 · verify NPI on CMS · Verify license at Maine Board of Licensure in Medicine

Contact & Location

Practice Location

175 Us Route 1, Scarborough, ME 04074-9048

Fax: (207) 396-7701
CMS Clinical Data

How Does This Doctor Compare?

MIPS Score

2023

98.07/100

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.

Generic Rx

↑ Higher = better

53%

Maine avg: 82 · US avg: 82.8

Lower than most doctors nationally(-29.8 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

176

Unique beneficiaries

Standard volume

Prescription Recipients

249

Patients prescribed

Prescriptions Written

1,388

Total claims

Total Medicare drug cost: $827k

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.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.

Hypertension
Lower than avg (-4%)66%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-4%) — less common here

High Cholesterol
Lower than avg (-8%)62%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-8%) — less common here

Diabetes
Higher than avg (+19%)53%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+19%) — a focus area for this doctor

Arthritis
Higher than avg (+3%)52%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+3%) — a focus area for this doctor

Mood Disorders
40%

Conditions affecting emotional state, including depression and bipolar disorder

Osteoporosis
Higher than avg (+21%)39%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

↑ More patients than average (+21%) — a focus area for this doctor

Depression
Higher than avg (+2%)34%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+2%) — a focus area for this doctor

Anxiety Disorders
34%

Excessive worry or fear that interferes with daily life

US avg: 34.1%
GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. 14 years in practice

    Established

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

Virtual Endocrinology, Diabetes & Metabolism Care With Marie Masse Caldwell

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Marie Masse Caldwell for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Scarborough 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 Marie Masse Caldwell

Dr. Caldwell is listed as active in the NPI registry with telehealth listed in Scarborough, ME. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (207) 396-7700.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. 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.

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