Doctor profile · Federal record
Dr. Russell Berg, M.D. PH.D
Internal Medicine Physician (CMS: Internal Medicine) · Addiction Medicine (Internal Medicine) Physician · Seattle, WA
- NPI 1427412899
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 10 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
- April 2016 — 10 yrs on file
- Profile last updated
- April 29, 2019
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD60888448
- Medicaid
- WA #1427412899
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427412899. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
58
Distinct HCPCS
2
Medicare allowed
$7,329
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 14 | $142 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 11 | $105 |
In context: peer comparison
Among 174 peers in Seattle Internal Medicine Physician, average services per provider: 77. This provider delivers 0.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
742
Patients
40
Total drug cost
$90,450
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 135 | 16 | $2,922 |
| Atorvastatin Calcium | Generic | 85 | 13 | $1,080 |
| Lisinopril | Generic | 74 | 11 | $643 |
| Tamsulosin Hcl | Generic | 68 | 0 | $492 |
| Fluoxetine Hcl | Generic | 48 | 0 | $345 |
| Sertraline Hcl | Generic | 46 | 0 | $320 |
| Trulicity (Dulaglutide) | Brand | 44 | 0 | $54,536 |
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 37 | 0 | $5,027 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 34 | 0 | $595 |
| Jardiance (Empagliflozin) | Brand | 33 | 0 | $23,117 |
Hospital affiliations
Frequently asked questions
What is Dr. Russell Berg's medical specialty?
Dr. Russell Berg practices Internal Medicine Physician in Seattle, WA.
Where does Dr. Russell Berg practice?
Dr. Russell Berg practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. Russell Berg's NPI?
Dr. Russell Berg's National Provider Identifier (NPI) is 1427412899, issued by NPPES.
Does Dr. Russell Berg accept Medicare assignment?
Yes. Dr. Russell Berg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Russell Berg 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 99214). Source: CMS Medicare Physician & Other Practitioners file.