DAVID MCMILLEN, M.D.
Gastroenterology Physician · NASHVILLE, TN
Individual Active NPI 1275524936
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 383 | 1,214 | $332,005 | $79,301 | $64,199 |
| 2023 | 350 | 843 | $296,121 | $67,708 | $56,452 |
| 2022 | 349 | 1,417 | $303,264 | $73,207 | $58,323 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 45380 | Biopsy of large bowel using a flexible endoscope | 85 | $157 | $131 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 70 | $228 | $192 |
| 99203 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 68 | $102 | $65 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 57 | $83 | $61 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 55 | $165 | $165 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 50 | $86 | $68 |
| 36415 | Insertion of needle into vein for collection of blood sample | 44 | $9 | $9 |
| 43248 | Insertion of guide wire with dilation of esophagus using a flexible endoscope | 38 | $143 | $108 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 26 | $153 | $99 |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 17 | $157 | $157 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 17 | $118 | $72 |
| 76700 | Complete ultrasound scan of abdomen | 15 | $69 | $51 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | MD35384 | 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
- Yes
Other Gastroenterology Physician providers in Tennessee
- NPI 1962497867
- NPI 1932662152
- NPI 1407828221
- NPI 1124255989
- NPI 1396739140
- NPI 1346533320
- NPI 1588151807
- NPI 1194969196
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.