Mark Henderson, MD
Endocrinology, Diabetes & Metabolism
Mark Henderson is an Endocrinology, Diabetes & Metabolism specialist based in Bangor, ME with over 46 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Patients across ME can see Mark Henderson, MD in person in Bangor or via virtual visit — no travel required. He graduated from University of Massachusetts Medical School in 1980 and has 46+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and osteoporosis (per CMS claims data). CMS MIPS quality score: 88/100 (2023).
At a glance
- Federal MIPS score higher than 20% of MIPS-scored doctors in Maine
- Virtual visits available — no app or travel required
Older · 1570dNPPES updated 2022-02-03 · verify NPI on CMS · Verify license at Maine Board of Licensure in Medicine
Contact & Location
Practice Location
900 Broadway, Bangor, ME 04401-1900
How Does This Doctor Compare?
MIPS Score
202388/100
Maine avg: 93.9 · US avg: 83.6
✓ Higher than most doctors nationally(+4.4 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better71.7%
Maine avg: 82 · US avg: 82.8
⚠ Lower than most doctors nationally(-11.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
203
Unique beneficiaries
Standard volumePrescription Recipients
514
Patients prescribed
Prescriptions Written
2,191
Total claims
Total Medicare drug cost: $317k
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.
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 Osteoporosis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-4%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+33%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-7%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-8%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+1%) — a focus area for this doctor
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.
Graduated medical school · 1980
Umass Chan Medical School
Board certified · Feb 2, 2022
Self-reported via NPPES
46 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 Massachusetts Medical School (Class of 1980)
Mailing address
C/O St Marys Health System - Provider Enrollment Po Box 7291, Lewiston, ME 04243-7291
Differs from practice location
Virtual Endocrinology, Diabetes & Metabolism Care With Mark Henderson
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Henderson for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Bangor 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 Mark Henderson
NPI records show Dr. Henderson as active with telehealth listed in Bangor, ME. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (207) 907-1187.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mark Henderson
Practice Location
900 Broadway, Bangor, ME 04401-1900
Mailing Address
C/O St Marys Health System - Provider Enrollment Po Box 7291, Lewiston, ME 04243-7291
This is a provider directory. Contact the office directly to schedule appointments.
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