Doctor profile · Federal record
Dr. Monica Mason, FNP-C
Nurse Practitioner · Family Nurse Practitioner · Longview, TX
- NPI 1639574098
- Accepts Medicare
- 18 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 15 locations across 1 states.
- Primary practice
-
1107 E Marshall Ave
Longview, TX 756015602
(903) 758-2610
fax (903) 758-7081
Texas — 14 locations
- Additional location
-
1001 W Fairmont St
Longview, TX 756043511 - Additional location
-
111 Ruthlynn Dr
Longview, TX 756055635
(903) 757-2557 - Additional location
-
1711 S Henderson Blvd Ste 400
Kilgore, TX 756623592 - Additional location
-
1761 W Loop 281
Longview, TX 756042734 - Additional location
-
1901 Mulberry Ave Ste A
Mt Pleasant, TX 754552369 - Additional location
-
201 E Loop 281
Longview, TX 756057911 - Additional location
-
2015 Mulberry Ave Ste 250
Mt Pleasant, TX 754552927 - Additional location
-
2131 S Mobberly Ave
Longview, TX 756023563 - Additional location
-
267 Hunter RD
Longview, TX 756057446
(430) 558-9441
fax (903) 231-6946 - Additional location
-
425 N Fredonia St
Longview, TX 756016464 - Additional location
-
602 Titus St Ste 130
Gilmer, TX 756441780 - Additional location
-
705 E Marshall Ave Ste 3000
Longview, TX 756015661 - Additional location
-
802 Medical Cir Ste 101
Longview, TX 756055169 - Additional location
-
825 Medical Dr Ste A
Tyler, TX 757012143
Credentials & registration
- NPI registered
- October 2014 — 12 yrs on file
- Profile last updated
- October 22, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Texas #AP126580
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639574098. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
257
Distinct HCPCS
3
Medicare allowed
$22,851
| 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 | 140 | 44 | $87 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 104 | 30 | $87 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 13 | 13 | $125 |
In context: peer comparison
Among 19 peers in Longview Nurse Practitioner, average services per provider: 116. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$253
Transactions
8
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mayne Pharma Commercial LLC | 1 | $119.50 | |
| Shield Therapeutics INC | 2 | $62.67 | |
| Sage Therapeutics, INC. | 4 | $60.63 | |
| Organon LLC | 1 | $10.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
11
Total drug cost
$1,815
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metronidazole | Generic | 19 | 11 | $116 |
| Estradiol | Generic | 15 | 0 | $1,698 |
Frequently asked questions
What is Dr. Monica Mason's medical specialty?
Dr. Monica Mason practices Nurse Practitioner in Longview, TX.
Where does Dr. Monica Mason practice?
Dr. Monica Mason practices at 1107 E Marshall Ave, Longview, TX 756015602. Office phone: 9037582610.
What is Dr. Monica Mason's NPI?
Dr. Monica Mason's National Provider Identifier (NPI) is 1639574098, issued by NPPES.
Does Dr. Monica Mason accept Medicare assignment?
Yes. Dr. Monica Mason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Monica Mason 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 moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.