Doctor profile · Federal record
Dr. Nathaniel Watson, MD
Sleep Medicine (Psychiatry & Neurology) Physician (CMS: Neurology) · Neurology Physician · Seattle, WA
- NPI 1528144342
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
325 9Th Ave
Seattle, WA 981042420
(206) 520-5000 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- April 1, 2026
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 2084S0012X — NUCC code
- State license (1)
- Washington #MD00038688
- Medicaid
- WA #1528144342
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528144342. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
188
Distinct HCPCS
5
Medicare allowed
$17,700
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 60 | 53 | $101 | |
95800 |
Sleep study including heart rate, breathing, and sleep time | 57 | 56 | $42 | |
95810 |
Sleep study in sleep lab (6 years or older) | 33 | 33 | $126 | |
95811 |
Sleep study in sleep lab with continuous airway pressure (6 years or older) | 26 | 25 | $131 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $143 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 53. This provider delivers 3.5× the peer median.Open Payments
Industry payments received
All-time total
$86,991
Transactions
12
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| EnsoData, Inc. | 1 | $79,999.92 | |
| 3B Medical, Inc. | 3 | $4,750.00 | |
| HARMONY BIOSCIENCES LLC | 2 | $1,593.62 | |
| JAZZ PHARMACEUTICALS INC. | 4 | $497.55 | |
| IDORSIA PHARMACEUTICALS US INC | 2 | $150.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
63
Patients
0
Total drug cost
$5,721
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Zolpidem Tartrate | Generic | 30 | 0 | $2,104 |
| Modafinil | Generic | 21 | 0 | $1,983 |
| Armodafinil | Generic | 12 | 0 | $1,634 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathaniel Watson's medical specialty?
Dr. Nathaniel Watson practices Sleep Medicine (Psychiatry & Neurology) Physician in Seattle, WA.
Where does Dr. Nathaniel Watson practice?
Dr. Nathaniel Watson practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. Nathaniel Watson's NPI?
Dr. Nathaniel Watson's National Provider Identifier (NPI) is 1528144342, issued by NPPES.
Does Dr. Nathaniel Watson accept Medicare assignment?
Yes. Dr. Nathaniel Watson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Watson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Sleep study including heart rate, breathing, and sleep time (HCPCS 95800); Sleep study in sleep lab (6 years or older) (HCPCS 95810). Source: CMS Medicare Physician & Other Practitioners file.