Deborah Majchel Koss, M.D.
Endocrinology, Diabetes & Metabolism
Deborah Majchel Koss is an Endocrinology, Diabetes & Metabolism specialist based in Bradenton, FL with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Deborah Majchel Koss, M.D. runs an independent endocrinology, diabetes & metabolism specialist practice in Bradenton, FL. She has been in practice for 19+ years. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data). CMS MIPS quality score: 75/100 (2023).
At a glance
- Federal MIPS score higher than 6% of MIPS-scored doctors in Florida
- Virtual visits available — no app or travel required
Older · 583dNPPES updated 2024-10-18 · verify NPI on CMS · Verify license at Florida Board of Medicine
Contact & Location
Practice Location
11715 Rangeland Pkwy, Bradenton, FL 34211-9529
How Does This Doctor Compare?
MIPS Score
202375/100
Florida avg: 82.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-8.6 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better48.1%
Florida avg: 83.2 · US avg: 82.8
⚠ Lower than most doctors nationally(-34.7 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
1,486
Unique beneficiaries
High volumePrescription Recipients
593
Patients prescribed
Prescriptions Written
3,242
Total claims
Total Medicare drug cost: $2.64M
Percentile rankings compared against 5,053 reporting peers in Florida.
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+15%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-3%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-9%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-13%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$366 received from industry
9 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Deborah Majchel Koss's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Oct 17, 2024
Self-reported via NPPES
19 years in practice
Experienced
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
Primary hospital affiliation: Acute Care - Veterans Administration
CMS Certification Number: 51003F
View hospital on Medicare Care CompareVirtual Endocrinology, Diabetes & Metabolism Care With Deborah Majchel Koss
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Deborah Majchel Koss for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Bradenton 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 Deborah Majchel Koss
NPI records show Dr. Majchel Koss as active with telehealth listed in Bradenton, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (941) 538-0077.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Deborah Majchel Koss
Practice Location
11715 Rangeland Pkwy, Bradenton, FL 34211-9529
Mailing Address
11715 Rangeland Pkwy, Bradenton, FL 34211-9529
This is a provider directory. Contact the office directly to schedule appointments.
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