Doctor profile · Federal record
Dr. James Demarco, MD
Nephrology Physician (CMS: Nephrology) · Bridgeport, WV
- NPI 1619946936
- Accepts Medicare
- MIPS 47.3 / 100 · 2023
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1370 Johnson Ave, Ste 203
Bridgeport, WV 263301378
(304) 622-5196
fax (304) 622-2810
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 8, 2017
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- West Virginia #WV17202
- Medicaid
- WV #0075650000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619946936. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,639
Distinct HCPCS
10
Medicare allowed
$169,805
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 519 | 97 | $48 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 269 | 38 | $279 | |
90935 |
Hemodialysis procedure with physician evaluation | 177 | 43 | $68 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 176 | 69 | $75 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 173 | 122 | $84 | |
81002 |
Urinalysis, manual test | 114 | 87 | $3 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 62 | 33 | $191 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 48 | 47 | $123 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 48 | 32 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $167 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 119. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$75
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AKEBIA THERAPEUTICS INC | 3 | $59.24 | |
| Ardelyx, Inc. | 1 | $15.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
439
Patients
50
Total drug cost
$109,291
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sevelamer Carbonate | Generic | 118 | 31 | $33,132 |
| Auryxia (Ferric Citrate) | Brand | 43 | 0 | $47,690 |
| Allopurinol | Generic | 39 | 0 | $327 |
| Gentamicin Sulfate | Generic | 38 | 19 | $578 |
| Alprazolam | Generic | 23 | 0 | $147 |
| Calcium Acetate | Generic | 23 | 0 | $2,976 |
| Veltassa (Patiromer Calcium Sorbitex) | Brand | 20 | 0 | $21,727 |
| Zolpidem Tartrate | Generic | 19 | 0 | $366 |
| Amlodipine Besylate | Generic | 18 | 0 | $107 |
| Furosemide | Generic | 18 | 0 | $54 |
Hospital affiliations
Frequently asked questions
What is Dr. James Demarco's medical specialty?
Dr. James Demarco practices Nephrology Physician in Bridgeport, WV.
Where does Dr. James Demarco practice?
Dr. James Demarco practices at 1370 Johnson Ave, Bridgeport, WV 263301378. Office phone: 3046225196.
What is Dr. James Demarco's NPI?
Dr. James Demarco's National Provider Identifier (NPI) is 1619946936, issued by NPPES.
Does Dr. James Demarco accept Medicare assignment?
Yes. Dr. James Demarco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Demarco commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.