Doctor profile · Federal record
Dr. Marcus Sims, D.O.
Emergency Medicine Physician · Missouri City, TX
- NPI 1023303419
- 15 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8927 Highway 6
Missouri City, TX 774594719
(281) 778-8240
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- December 18, 2014
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #N9301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023303419. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
408
Distinct HCPCS
4
Medicare allowed
$47,105
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 163 | 152 | $172 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 121 | 113 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 85 | 83 | $117 | |
99291 |
Critical care, first 30-74 minutes | 39 | 39 | $208 |
In context: peer comparison
Among 2 peers in Missouri City Emergency Medicine Physician, average services per provider: 63. This provider delivers 6.5× the peer median.Open Payments
Industry payments received
All-time total
$33
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, INC. | 1 | $33.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
69
Patients
68
Total drug cost
$1,517
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 17 | 16 | $245 |
| Cefpodoxime Proxetil | Generic | 14 | 14 | $1,060 |
| Cyclobenzaprine Hcl | Generic | 14 | 14 | $56 |
| Ibuprofen | Generic | 13 | 13 | $54 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $102 |
Frequently asked questions
What is Dr. Marcus Sims's medical specialty?
Dr. Marcus Sims practices Emergency Medicine Physician in Missouri City, TX.
Where does Dr. Marcus Sims practice?
Dr. Marcus Sims practices at 8927 Highway 6, Missouri City, TX 774594719. Office phone: 2817788240.
What is Dr. Marcus Sims's NPI?
Dr. Marcus Sims's National Provider Identifier (NPI) is 1023303419, issued by NPPES.
What procedures does Dr. Marcus Sims commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.