Doctor profile · Federal record
Dr. Gregory Watson, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Medical Physician Assistant · Tacoma, WA
- NPI 1265450092
- Accepts Medicare
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2121 S 19Th St
Tacoma, WA 984052922
(253) 301-6850
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 25, 2012
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State licenses (2)
- Washington #.60236031 · Iowa #001656
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265450092. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
559
Distinct HCPCS
7
Medicare allowed
$56,908
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 454 | 344 | $107 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 24 | $151 | |
94010 |
Test to measure expiratory airflow and volume | 25 | 23 | $22 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 16 | 15 | $106 | |
94729 |
Test to examine how well the lungs exchange gases | 14 | 14 | $49 | |
94618 |
Test for exercise-induced lung stress | 12 | 12 | $29 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 | $77 |
In context: peer comparison
Among 15 peers in Tacoma Medical Physician Assistant, average services per provider: 68. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$541
Transactions
25
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 12 | $271.39 | |
| GlaxoSmithKline, LLC. | 9 | $177.98 | |
| Amgen INC. | 1 | $28.63 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $25.14 | |
| Insmed, INC. | 1 | $22.18 | |
| Merck Sharp & Dohme LLC | 1 | $15.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,336
Patients
1,043
Total drug cost
$1,345,899
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 881 | 306 | $30,769 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 545 | 122 | $486,942 |
| Montelukast Sodium | Generic | 280 | 88 | $5,603 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 235 | 60 | $120,332 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 201 | 46 | $146,054 |
| Prednisone | Generic | 185 | 113 | $993 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 147 | 34 | $109,601 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 143 | 35 | $112,789 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 116 | 45 | $11,912 |
| Azithromycin | Generic | 114 | 43 | $3,521 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Watson's medical specialty?
Dr. Gregory Watson practices Medical Physician Assistant in Tacoma, WA.
Where does Dr. Gregory Watson practice?
Dr. Gregory Watson practices at 2121 S 19Th St, Tacoma, WA 984052922. Office phone: 2533016850.
What is Dr. Gregory Watson's NPI?
Dr. Gregory Watson's National Provider Identifier (NPI) is 1265450092, issued by NPPES.
Does Dr. Gregory Watson accept Medicare assignment?
Yes. Dr. Gregory Watson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Watson 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 99215); Test to measure expiratory airflow and volume (HCPCS 94010). Source: CMS Medicare Physician & Other Practitioners file.