Doctor profile · Federal record
Dr. Sean Flynn, M.D.
Family Medicine Physician (CMS: Family Practice) · Effingham, IL
- NPI 1407816044
- Accepts Medicare
- MIPS 87.8 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
905 N Maple St Ste E
Effingham, IL 624016401
(217) 347-7030
fax (217) 347-7197 - Mailing address
-
Po Box 372
Mattoon, IL 619380372
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- October 6, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036104430
- Medicaid
- IL #371391171003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407816044. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,181
Distinct HCPCS
10
Medicare allowed
$222,324
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,017 | 514 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 323 | 123 | $76 | |
99238 |
Hospital discharge day management, 30 minutes or less | 139 | 107 | $78 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 134 | 112 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 102 | 89 | $85 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 100 | 100 | $123 | |
85610 |
Blood test, clotting time | 73 | 11 | $4 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 53 | 28 | $103 | |
96372 |
Injection of drug or substance under skin or into muscle | 46 | 12 | $13 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 43 | 43 | $159 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 126. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$697
Transactions
39
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 8 | $141.42 | |
| Amgen Inc. | 4 | $80.25 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $79.66 | |
| PFIZER INC. | 4 | $65.09 | |
| AstraZeneca Pharmaceuticals LP | 4 | $63.66 | |
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $60.26 | |
| Exact Sciences Corporation | 2 | $44.45 | |
| Phathom Pharmaceuticals, Inc. | 2 | $31.88 | |
| Novo Nordisk Inc | 2 | $31.75 | |
| Astellas Pharma US Inc | 1 | $23.96 | |
| GlaxoSmithKline, LLC. | 1 | $21.99 | |
| Novartis Pharmaceuticals Corporation | 1 | $19.80 | |
| Mylan Specialty L.P. | 1 | $16.45 | |
| Xeris Pharmaceuticals, Inc. | 1 | $16.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
8,023
Patients
1,721
Total drug cost
$112,804
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,121 | 250 | $18,945 |
| Levothyroxine Sodium | Generic | 779 | 150 | $10,496 |
| Lisinopril | Generic | 734 | 173 | $7,644 |
| Amlodipine Besylate | Generic | 719 | 152 | $6,637 |
| Metoprolol Succinate | Generic | 569 | 126 | $9,892 |
| Omeprazole | Generic | 487 | 109 | $6,225 |
| Metformin Hcl | Generic | 458 | 107 | $5,299 |
| Pantoprazole Sodium | Generic | 450 | 93 | $6,081 |
| Furosemide | Generic | 445 | 83 | $3,335 |
| Potassium Chloride | Generic | 437 | 82 | $10,705 |
Hospital affiliations
Frequently asked questions
What is Dr. Sean Flynn's medical specialty?
Dr. Sean Flynn practices Family Medicine Physician in Effingham, IL.
Where does Dr. Sean Flynn practice?
Dr. Sean Flynn practices at 905 N Maple St Ste E, Effingham, IL 624016401. Office phone: 2173477030.
What is Dr. Sean Flynn's NPI?
Dr. Sean Flynn's National Provider Identifier (NPI) is 1407816044, issued by NPPES.
Does Dr. Sean Flynn accept Medicare assignment?
Yes. Dr. Sean Flynn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Flynn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.