Doctor profile · Federal record
Dr. Barbara Buttin, M.D.
Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Zion, IL
- NPI 1700876307
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Cancer Treatment Centers of America, 2520 Elisha Avenue
Zion, IL 60099
(800) 322-9183
fax (630) 933-4959 - Mailing address
-
Cancer Treatment Centers of America, 2361 Paysphere Circle
Chicago, IL 60674
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- October 13, 2021
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- Illinois #036114077
- Medicaid
- IL #036114077
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700876307. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
289
Distinct HCPCS
3
Medicare allowed
$34,370
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 194 | 99 | $101 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 74 | 48 | $148 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $188 |
In context: peer comparison
Among 1 peers in Zion Gynecologic Oncology Physician, average services per provider: 96. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$347
Transactions
17
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 3 | $70.36 | |
| Merck Sharp & Dohme LLC | 3 | $60.05 | |
| Eisai INC. | 3 | $58.80 | |
| GlaxoSmithKline, LLC. | 3 | $51.07 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $26.65 | |
| Myriad Genetic Laboratories, INC. | 1 | $25.45 | |
| Daiichi Sankyo INC. | 1 | $23.41 | |
| Abbvie INC. | 1 | $17.63 | |
| Pfizer INC. | 1 | $13.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
85
Patients
16
Total drug cost
$1,148
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone | Generic | 40 | 16 | $554 |
| Letrozole | Generic | 18 | 0 | $350 |
| Famotidine | Generic | 16 | 0 | $172 |
| Methylprednisolone | Generic | 11 | 0 | $72 |
Hospital affiliations
Frequently asked questions
What is Dr. Barbara Buttin's medical specialty?
Dr. Barbara Buttin practices Gynecologic Oncology Physician in Zion, IL.
Where does Dr. Barbara Buttin practice?
Dr. Barbara Buttin practices at Cancer Treatment Centers of America, Zion, IL 60099. Office phone: 8003229183.
What is Dr. Barbara Buttin's NPI?
Dr. Barbara Buttin's National Provider Identifier (NPI) is 1700876307, issued by NPPES.
Does Dr. Barbara Buttin accept Medicare assignment?
Yes. Dr. Barbara Buttin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Buttin 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); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.