Mark A Spears, M.D.
With over 35 years in internal medicine, Mark a Spears, M.D. is a long-established internist in Oviedo. Trained at University of North Carolina at Chapel Hill School of Medicine (class of 1991), he has been practicing for over 35 years. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and arthritis.
At a glance
- Prescribes opioids less than 46% of reporting doctors in Florida
- Uses generic medications more than 79% of reporting doctors in Florida
- Virtual visits available — no app or travel required
Older · 631dNPPES updated 2024-08-13 · verify on CMS
Contact & Location
Practice Location
1665 W Broadway St Ste 1021, Oviedo, FL 32765-7854
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better0.28%
Florida avg: 3.8 · US avg: 5.1
✓ Higher than most doctors nationally(-4.8 pts)
Typical range among reporting doctors in Florida0.28% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better91.8%
Florida avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+9 pts)
Better than 79% of reporting doctors in FloridaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
282
Unique beneficiaries
Standard volumePrescription Recipients
408
Patients prescribed
Prescriptions Written
4,357
Total claims
Total Medicare drug cost: $285k
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%↑ More patients than average (+3%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — 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
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-7%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-7%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-9%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$22 received from industry
1 transaction 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 a Spears's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1991
University of North Carolina School of Medicine
Board certified · Aug 12, 2024
CMS-verified certification date
35 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of North Carolina at Chapel Hill School of Medicine (Class of 1991)
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 501322
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Mark a Spears
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark a Spears for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Oviedo 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 a Spears
Dr. Spears is listed as active in the NPI registry with telehealth listed in Oviedo, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (407) 326-8223.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mark a Spears
Practice Location
1665 W Broadway St Ste 1021, Oviedo, FL 32765-7854
Mailing Address
1665 W Broadway St Ste 1021, Oviedo, FL 32765-7854
This is a provider directory. Contact the office directly to schedule appointments.
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