Mark Samuel Eichenbaum, M.D.
Geriatric Medicine Internal Medicine
Mark Samuel Eichenbaum is a Geriatric Medicine Internal Medicine specialist based in Saint Petersburg, FL with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: GERIATRIC MEDICINE
Mark Samuel Eichenbaum, M.D. has practiced internal medicine for 22+ years, working in independent practice. Trained at New York University School of Medicine (class of 2004), he has been practicing for over 22 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.
At a glance
- Prescribes opioids less than 44% of reporting doctors in Florida
- Uses generic medications more than 45% of reporting doctors in Florida
- Virtual visits available — no app or travel required
Older · 5198dNPPES updated 2012-02-29 · verify NPI on CMS · Verify license at Florida Board of Medicine
Contact & Location
Practice Location
4320 Central Ave, Saint Petersburg, FL 33711-1141
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
20237.88/100
Florida avg: 82.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-75.7 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better0.39%
Florida avg: 3.8 · US avg: 5.1
✓ Higher than most doctors nationally(-4.7 pts)
Typical range among reporting doctors in Florida0.39% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better86.9%
Florida avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+4.1 pts)
Typical range among reporting doctors in FloridaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
964
Unique beneficiaries
High volumePrescription Recipients
938
Patients prescribed
Prescriptions Written
13,468
Total claims
Total Medicare drug cost: $1.34M
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 Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+14%) — a focus area for this doctor
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 (-2%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-4%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-4%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+2%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$419 received from industry
18 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 Mark Samuel Eichenbaum's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2004
Nyu Grossman School of Medicine
22 years in practice
Experienced
Geriatricians specialize in healthcare for older adults, managing multiple chronic conditions, medication interactions, cognitive decline, falls prevention, and end-of-life care planning.
Taxonomy: 207RG0300X
Education & Training
New York University School of Medicine (Class of 2004)
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 501335
View hospital on Medicare Care CompareVirtual Geriatric Medicine Care With Mark Samuel Eichenbaum
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Samuel Eichenbaum for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Saint Petersburg 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 Samuel Eichenbaum
Dr. Eichenbaum is listed as active in the NPI registry with telehealth listed in Saint Petersburg, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (727) 345-3621.
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 Mark Samuel Eichenbaum
Practice Location
4320 Central Ave, Saint Petersburg, FL 33711-1141
Mailing Address
4320 Central Ave, Saint Petersburg, FL 33711-1141
This is a provider directory. Contact the office directly to schedule appointments.
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