Doctor profile · Federal record
Dr. Megan Ratterman, D.O.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Sheridan, WY
- NPI 1407145683
- Accepts Medicare
- MIPS 96.6 / 100 · 2023
- 15 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1401 W 5Th St
Sheridan, WY 82801
(307) 674-6022
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- October 20, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Wyoming #11132A · Illinois #125.059595
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407145683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
736
Distinct HCPCS
9
Medicare allowed
$87,846
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 242 | 131 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 220 | 169 | $89 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 87 | 60 | $176 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 53 | $64 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 39 | $95 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 36 | 36 | $215 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $163 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $110 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 11 | $140 |
In context: peer comparison
Among 1 peers in Sheridan Hematology & Oncology Physician, average services per provider: 81. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Aveo Pharmaceuticals, INC. | 1 | $15.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
271
Patients
50
Total drug cost
$390,098
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 52 | 13 | $584 |
| Anastrozole | Generic | 38 | 12 | $2,023 |
| Hydroxyurea | Generic | 21 | 0 | $731 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 21 | 0 | $384,688 |
| Oxycodone Hcl | Generic | 19 | 13 | $196 |
| Dexamethasone | Generic | 17 | 12 | $255 |
| Gabapentin | Generic | 17 | 0 | $142 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 0 | $187 |
| Pantoprazole Sodium | Generic | 16 | 0 | $149 |
| Acyclovir | Generic | 15 | 0 | $328 |
Hospital affiliations
Frequently asked questions
What is Dr. Megan Ratterman's medical specialty?
Dr. Megan Ratterman practices Hematology & Oncology Physician in Sheridan, WY.
Where does Dr. Megan Ratterman practice?
Dr. Megan Ratterman practices at 1401 W 5Th St, Sheridan, WY 82801. Office phone: 3076746022.
What is Dr. Megan Ratterman's NPI?
Dr. Megan Ratterman's National Provider Identifier (NPI) is 1407145683, issued by NPPES.
Does Dr. Megan Ratterman accept Medicare assignment?
Yes. Dr. Megan Ratterman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Megan Ratterman 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 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.