Doctor profile · Federal record
Dr. Mark Spears, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Oviedo, FL
- NPI 1023057999
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1665 W Broadway St Ste 1021
Oviedo, FL 327657854
(407) 326-8223
fax (407) 646-7995
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 13, 2024
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME 66124
- Medicaid
- FL #PENDING
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023057999. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,645
Distinct HCPCS
6
Medicare allowed
$214,612
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,845 | 192 | $61 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 506 | 219 | $125 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 114 | 114 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 84 | 70 | $89 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 79 | 61 | $176 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $165 |
In context: peer comparison
Among 4 peers in Oviedo Internal Medicine Physician, average services per provider: 121. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $21.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,296
Patients
690
Total drug cost
$31,336
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 300 | 82 | $4,554 |
| Atorvastatin Calcium | Generic | 245 | 73 | $3,962 |
| Amlodipine Besylate | Generic | 237 | 73 | $1,361 |
| Lisinopril | Generic | 220 | 64 | $1,634 |
| Simvastatin | Generic | 207 | 63 | $1,449 |
| Omeprazole | Generic | 184 | 60 | $3,142 |
| Metformin Hcl | Generic | 125 | 39 | $914 |
| Rosuvastatin Calcium | Generic | 124 | 36 | $4,385 |
| Losartan Potassium | Generic | 121 | 37 | $1,872 |
| Hydrochlorothiazide | Generic | 117 | 38 | $538 |
Frequently asked questions
What is Dr. Mark Spears's medical specialty?
Dr. Mark Spears practices Internal Medicine Physician in Oviedo, FL.
Where does Dr. Mark Spears practice?
Dr. Mark Spears practices at 1665 W Broadway St Ste 1021, Oviedo, FL 327657854. Office phone: 4073268223.
What is Dr. Mark Spears's NPI?
Dr. Mark Spears's National Provider Identifier (NPI) is 1023057999, issued by NPPES.
Does Dr. Mark Spears accept Medicare assignment?
Yes. Dr. Mark Spears accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Spears commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.