Doctor profile · Federal record
Dr. Ryan Merrell, MD
Neurology Physician (CMS: Neurology) · Neurology Physician · Nashville, TN
- NPI 1164435004
- Accepts Medicare
- MIPS 92.8 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3601 the Vanderbilt Clinic
Nashville, TN 372321718
(615) 322-3000 - Mailing address
-
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- May 19, 2022
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (2)
- Tennessee #63672 · Illinois #036126279
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164435004. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
310
Distinct HCPCS
5
Medicare allowed
$31,774
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 154 | 107 | $89 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 68 | 40 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 41 | $88 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $171 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 13 | $58 |
In context: peer comparison
Among 53 peers in Nashville Neurology Physician, average services per provider: 212. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
471
Patients
75
Total drug cost
$25,524
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 92 | 28 | $3,830 |
| Dexamethasone | Generic | 56 | 24 | $1,101 |
| Lamotrigine | Generic | 42 | 12 | $1,217 |
| Alprazolam | Generic | 35 | 0 | $140 |
| Levetiracetam ER (Levetiracetam) | Brand | 33 | 0 | $3,543 |
| Oxcarbazepine | Generic | 33 | 0 | $2,072 |
| Gabapentin | Generic | 32 | 11 | $723 |
| Topiramate | Generic | 24 | 0 | $134 |
| Pregabalin | Generic | 22 | 0 | $252 |
| Lacosamide | Generic | 20 | 0 | $11,695 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Merrell's medical specialty?
Dr. Ryan Merrell practices Neurology Physician in Nashville, TN.
Where does Dr. Ryan Merrell practice?
Dr. Ryan Merrell practices at 3601 the Vanderbilt Clinic, Nashville, TN 372321718. Office phone: 6153223000.
What is Dr. Ryan Merrell's NPI?
Dr. Ryan Merrell's National Provider Identifier (NPI) is 1164435004, issued by NPPES.
Does Dr. Ryan Merrell accept Medicare assignment?
Yes. Dr. Ryan Merrell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Merrell 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.