Doctor profile · Federal record
Dr. Ellen Shammash, MD
Rheumatology Physician (CMS: Rheumatology) · Rheumatology Physician · Woodbury, MN
- NPI 1760455208
- Accepts Medicare
- 38 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4040 Radio Dr
Woodbury, MN 551293237
(651) 439-8807
fax (651) 439-0232 - Mailing address
-
4200 Dahlberg Dr Ste 300
Golden Valley, MN 554224841
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- May 31, 2023
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- Minnesota #33822 · Wisconsin #75191-20
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760455208. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,420
Distinct HCPCS
10
Medicare allowed
$65,429
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q5104 |
Injection, infliximab-abda, biosimilar, (renflexis), 10 mg | 700 | 12 | $35 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 169 | 80 | $7 | |
36415 |
Insertion of needle into vein for collection of blood sample | 161 | 80 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 93 | 61 | $173 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 69 | 55 | $125 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 46 | 34 | $63 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 30 | 30 | $127 | |
84450 |
Liver enzyme (sgot), level | 21 | 17 | $5 | |
84460 |
Liver enzyme (sgpt), level | 21 | 17 | $5 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 21 | 17 | $27 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 58. This provider delivers 24× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
954
Patients
256
Total drug cost
$896,480
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 248 | 100 | $17,338 |
| Hydroxychloroquine Sulfate | Generic | 219 | 68 | $17,167 |
| Prednisone | Generic | 143 | 62 | $2,314 |
| Enbrel Sureclick (Etanercept) | Brand | 57 | 0 | $394,087 |
| Gabapentin | Generic | 49 | 13 | $1,070 |
| Leflunomide | Generic | 33 | 13 | $4,984 |
| Pilocarpine Hcl | Generic | 28 | 0 | $5,541 |
| Humira Pen (Adalimumab) | Brand | 27 | 0 | $197,421 |
| Sulfasalazine | Generic | 26 | 0 | $1,343 |
| Alendronate Sodium | Generic | 25 | 0 | $607 |
Frequently asked questions
What is Dr. Ellen Shammash's medical specialty?
Dr. Ellen Shammash practices Rheumatology Physician in Woodbury, MN.
Where does Dr. Ellen Shammash practice?
Dr. Ellen Shammash practices at 4040 Radio Dr, Woodbury, MN 551293237. Office phone: 6514398807.
What is Dr. Ellen Shammash's NPI?
Dr. Ellen Shammash's National Provider Identifier (NPI) is 1760455208, issued by NPPES.
Does Dr. Ellen Shammash accept Medicare assignment?
Yes. Dr. Ellen Shammash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ellen Shammash commonly perform?
Top Medicare-reported procedures in 2023: Injection, infliximab-abda, biosimilar, (renflexis), 10 mg (HCPCS Q5104); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.