Doctor profile · Federal record
Dr. Mary Bassing, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · La Crosse, WI
- NPI 1629395355
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1836 South Ave
La Crosse, WI 546015429
(608) 782-7300
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- August 14, 2014
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- Wisconsin #56312
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629395355. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
523
Distinct HCPCS
8
Medicare allowed
$53,868
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 162 | 87 | $102 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 105 | 57 | $93 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 74 | 45 | $70 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 64 | 59 | $127 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 38 | 32 | $127 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 33 | 33 | $125 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 25 | 22 | $102 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 22 | 18 | $122 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 72. This provider delivers 7.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
6,085
Patients
993
Total drug cost
$214,717
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 699 | 92 | $16,486 |
| Amlodipine Besylate | Generic | 588 | 81 | $4,646 |
| Omeprazole | Generic | 579 | 88 | $5,410 |
| Sertraline Hcl | Generic | 518 | 66 | $5,416 |
| Atorvastatin Calcium | Generic | 502 | 98 | $5,856 |
| Levothyroxine Sodium | Generic | 406 | 71 | $5,116 |
| Furosemide | Generic | 404 | 72 | $2,705 |
| Metoprolol Succinate | Generic | 352 | 69 | $4,842 |
| Gabapentin | Generic | 331 | 64 | $3,814 |
| Mirtazapine | Generic | 329 | 46 | $4,916 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Bassing's medical specialty?
Dr. Mary Bassing practices Geriatric Medicine (Internal Medicine) Physician in La Crosse, WI.
Where does Dr. Mary Bassing practice?
Dr. Mary Bassing practices at 1836 South Ave, La Crosse, WI 546015429. Office phone: 6087827300.
What is Dr. Mary Bassing's NPI?
Dr. Mary Bassing's National Provider Identifier (NPI) is 1629395355, issued by NPPES.
Does Dr. Mary Bassing accept Medicare assignment?
Yes. Dr. Mary Bassing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Bassing commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Established patient office or other outpatient visit (HCPCS 99214); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.