Doctor profile · Federal record

Dr. Sean Ryan, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Nashville, TN

  • NPI 1740271402
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4230 Harding Pike Ste 500
Nashville, TN 372054903
(629) 255-2123
fax (629) 255-4095
Mailing address
222 22Nd Ave N
Nashville, TN 372031852

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
January 28, 2022
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #MD27820
Medicaid
TN #Q018311

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740271402. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
10,653
Distinct HCPCS
10
Medicare allowed
$311,078
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 2,600 23 $0
36415 Insertion of needle into vein for collection of blood sample 1,085 532 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 936 493 $118
80053 Blood test, comprehensive group of blood chemicals 724 487 $10
80061 Blood test, lipids (cholesterol and triglycerides) 678 464 $13
G0444 Annual depression screening, 5 to 15 minutes 463 463 $17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 460 460 $119
84443 Blood test, thyroid stimulating hormone (tsh) 331 226 $16
84439 Thyroxine (thyroid chemical), free 306 210 $9
99213 Established patient office or other outpatient visit, 20-29 minutes 302 209 $83

In context: peer comparison

Among 168 peers in this city , average services per provider: 100. This provider delivers 107× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$85
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 2 $44.16
PFIZER INC. 1 $22.90
GlaxoSmithKline, LLC. 1 $17.91

By nature of payment

Food and Beverage
$85

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,280
Patients
1,459
Total drug cost
$87,043
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 677 200 $4,943
Atorvastatin Calcium Generic 659 177 $11,577
Levothyroxine Sodium Generic 544 142 $9,866
Losartan Potassium Generic 369 103 $7,267
Trazodone Hcl Generic 348 94 $5,162
Simvastatin Generic 331 88 $4,603
Pantoprazole Sodium Generic 295 100 $6,981
Rosuvastatin Calcium Generic 291 88 $5,550
Gabapentin Generic 280 47 $6,309
Lisinopril Generic 273 80 $3,045

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Ryan's medical specialty?
Dr. Sean Ryan practices Internal Medicine Physician in Nashville, TN.
Where does Dr. Sean Ryan practice?
Dr. Sean Ryan practices at 4230 Harding Pike Ste 500, Nashville, TN 372054903. Office phone: 6292552123.
What is Dr. Sean Ryan's NPI?
Dr. Sean Ryan's National Provider Identifier (NPI) is 1740271402, issued by NPPES.
Does Dr. Sean Ryan accept Medicare assignment?
Yes. Dr. Sean Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Ryan commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.