Doctor profile · Federal record
Dr. Matthew Volk, M.D.
Nephrology Physician (CMS: Nephrology) · Asheville, NC
- NPI 1922209311
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10 McDowell St
Asheville, NC 288014104
(828) 258-8545
fax (828) 254-0714
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- November 5, 2014
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- North Carolina #201000978
- Medicaid
- NC #5921247
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922209311. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,245
Distinct HCPCS
10
Medicare allowed
$166,990
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 330 | 213 | $103 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 194 | 103 | $116 | |
90966 |
Home dialysis services per month (20 years or older) | 123 | 17 | $296 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 118 | 79 | $77 | |
90935 |
Hemodialysis procedure with physician evaluation | 112 | 53 | $69 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 92 | 65 | $128 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 60 | 50 | $3 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 46 | 15 | $346 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 37 | 37 | $160 | |
90945 |
Dialysis procedure including 1 evaluation | 32 | 15 | $83 |
In context: peer comparison
Among 7 peers in Asheville Nephrology Physician, average services per provider: 92. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vifor Pharma, INC. | 1 | $21.81 | |
| Travere Therapeutics, INC. | 1 | $4.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,356
Patients
590
Total drug cost
$216,197
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Spironolactone | Generic | 408 | 101 | $3,739 |
| Amlodipine Besylate | Generic | 262 | 69 | $1,376 |
| Furosemide | Generic | 241 | 73 | $1,316 |
| Hydrochlorothiazide | Generic | 241 | 53 | $827 |
| Chlorthalidone | Generic | 218 | 54 | $2,824 |
| Lisinopril | Generic | 199 | 50 | $1,000 |
| Losartan Potassium | Generic | 155 | 40 | $1,306 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 125 | 21 | $96,099 |
| Jardiance (Empagliflozin) | Brand | 106 | 16 | $87,623 |
| Metoprolol Succinate | Generic | 92 | 22 | $1,292 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Volk's medical specialty?
Dr. Matthew Volk practices Nephrology Physician in Asheville, NC.
Where does Dr. Matthew Volk practice?
Dr. Matthew Volk practices at 10 McDowell St, Asheville, NC 288014104. Office phone: 8282588545.
What is Dr. Matthew Volk's NPI?
Dr. Matthew Volk's National Provider Identifier (NPI) is 1922209311, issued by NPPES.
Does Dr. Matthew Volk accept Medicare assignment?
Yes. Dr. Matthew Volk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Volk 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 99233); Home dialysis services per month (20 years or older) (HCPCS 90966). Source: CMS Medicare Physician & Other Practitioners file.