Doctor profile · Federal record
Dr. Marcus Merriweather, M.D.
Family Medicine Physician (CMS: Family Practice) · General Practice Physician · Altamonte Springs, FL
- NPI 1538343215
- Accepts Medicare
- MIPS 78.0 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
661 E Altamonte Drive, Suite 115
Altamonte Springs, FL 327015102
(407) 831-4040
fax (407) 260-0281
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- December 11, 2013
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Florida #ME100398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538343215. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
698
Distinct HCPCS
9
Medicare allowed
$68,282
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 246 | 172 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 158 | 136 | $87 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 121 | 121 | $128 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 68 | 68 | $18 | |
96372 |
Injection of drug or substance under skin or into muscle | 25 | 12 | $14 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 21 | 21 | $22 | |
G0008 |
Administration of influenza virus vaccine | 21 | 21 | $30 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 19 | 19 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 19 | 19 | $30 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 93. This provider delivers 7.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,907
Patients
687
Total drug cost
$23,106
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 239 | 91 | $3,320 |
| Amlodipine Besylate | Generic | 206 | 83 | $1,481 |
| Lisinopril | Generic | 186 | 65 | $1,736 |
| Metformin Hcl | Generic | 171 | 59 | $1,531 |
| Levothyroxine Sodium | Generic | 161 | 62 | $3,259 |
| Rosuvastatin Calcium | Generic | 139 | 55 | $3,007 |
| Alprazolam | Generic | 120 | 30 | $409 |
| Omeprazole | Generic | 99 | 39 | $1,819 |
| Tamsulosin Hcl | Generic | 99 | 33 | $1,356 |
| Losartan Potassium | Generic | 93 | 37 | $1,724 |
Frequently asked questions
What is Dr. Marcus Merriweather's medical specialty?
Dr. Marcus Merriweather practices Family Medicine Physician in Altamonte Springs, FL.
Where does Dr. Marcus Merriweather practice?
Dr. Marcus Merriweather practices at 661 E Altamonte Drive, Altamonte Springs, FL 327015102. Office phone: 4078314040.
What is Dr. Marcus Merriweather's NPI?
Dr. Marcus Merriweather's National Provider Identifier (NPI) is 1538343215, issued by NPPES.
Does Dr. Marcus Merriweather accept Medicare assignment?
Yes. Dr. Marcus Merriweather accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcus Merriweather commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.