CYNTHIA MARSH, NP
Nephrology Physician · JOHNSON CITY, TN
Individual Active NPI 1407363989
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 93 | 190 | $93,018 | $28,816 | $22,745 |
| 2023 | 62 | 154 | $76,680 | $23,999 | $18,991 |
| 2022 | 83 | 166 | $96,786 | $30,606 | $23,452 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 46 | $73 | $58 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 43 | $235 | $181 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 24 | $284 | $226 |
| 90962 | Dialysis services, 1 physician visit per month (20 years or older) | 13 | $162 | $130 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | ✓ | 23627 | TN |
Medicare participation
Enrolled in Medicare
CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.
Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- No
Other Nephrology Physician providers in Tennessee
- NPI 1588669170
- NPI 1619089034
- NPI 1700074416
- NPI 1063416089
- NPI 1851395891
- NPI 1376910208
- NPI 1720498777
- NPI 1487232484
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.