Doctor profile · Federal record

Dr. Gemi Sam, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Webster, TX

  • NPI 1588154108
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 20 locations across 1 states.

NPPES Updated May 11, 2026
Primary practice
110 E Medical Center Blvd
Webster, TX 775984301
(832) 224-9500
Mailing address
18333 Egret Bay Blvd Ste 140
Houston, TX 770583239
Texas — 19 locations
Additional location
10800 Flora Mae Meadows RD
Houston, TX 770895974
(832) 328-2350
Additional location
1500 Sunset Dr
Friendswood, TX 775464724
(281) 992-4300
Additional location
16130 Highway 3
Webster, TX 775982330
(832) 426-7030
Additional location
18333 Egret Bay Blvd Ste 140
Houston, TX 770583239
(281) 332-3001
fax (281) 332-3005
Additional location
200 Blossom St
Webster, TX 775984204
(832) 632-6500
Additional location
2240 Gulf Fwy S
League City, TX 775735143
(409) 772-1011
Additional location
255 N Egret Bay Blvd
League City, TX 775736533
(281) 525-4320
Additional location
301 University Blvd
Galveston, TX 775553239
(409) 772-2222
Additional location
3400 E Walnut St
Pearland, TX 775814716
(281) 485-2776
Additional location
350 Blossom St
Webster, TX 775984206
(281) 316-7800
Additional location
3906 Auburn Grove Cir
Missouri City, TX 774596809
(832) 771-7939
Additional location
3950 Underwood RD
La Porte, TX 775713900
(210) 951-1900
Additional location
411 Alabama Ave
League City, TX 775732615
(281) 332-9588
Additional location
4900 E Sam Houston Pkwy S
Pasadena, TX 775051400
(281) 998-0399
Additional location
500 W Medical Center Blvd
Webster, TX 775984220
(281) 332-2511
Additional location
5020 Space Center Blvd
Pasadena, TX 775053966
(713) 575-1800
Additional location
6150 South Loop E
Houston, TX 770871010
(713) 643-2628
Additional location
655 E Medical Center Blvd
Webster, TX 775984328
(281) 286-1500
Additional location
709 W Medical Center Blvd
Webster, TX 775984005
(281) 332-3322

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
December 13, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP138406
Medicaid (2)
TX #463223402 · TX #463223401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588154108. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,204
Distinct HCPCS
5
Medicare allowed
$100,498
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 650 111 $91
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 415 102 $64
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 78 66 $131
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 48 11 $65
99316 Nursing facility discharge management, more than 30 minutes 13 11 $113

In context: peer comparison

Among 20 peers in Webster Family Nurse Practitioner, average services per provider: 186. This provider delivers 6.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
514
Patients
171
Total drug cost
$12,202
Drug Type Claims Patients Total cost
Mirtazapine Generic 94 27 $2,799
Furosemide Generic 64 21 $349
Tramadol Hcl Generic 57 23 $674
Gabapentin Generic 40 15 $367
Levothyroxine Sodium Generic 38 11 $549
Atorvastatin Calcium Generic 29 17 $387
Warfarin Sodium Generic 29 0 $320
Metoprolol Tartrate Generic 27 13 $165
Fluticasone Propionate Generic 21 15 $420
Potassium Chloride Generic 21 13 $196

Frequently asked questions

Auto-generated from federal data
What is Dr. Gemi Sam's medical specialty?
Dr. Gemi Sam practices Family Nurse Practitioner in Webster, TX.
Where does Dr. Gemi Sam practice?
Dr. Gemi Sam practices at 110 E Medical Center Blvd, Webster, TX 775984301. Office phone: 8322249500.
What is Dr. Gemi Sam's NPI?
Dr. Gemi Sam's National Provider Identifier (NPI) is 1588154108, issued by NPPES.
Does Dr. Gemi Sam accept Medicare assignment?
Yes. Dr. Gemi Sam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gemi Sam commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.