Doctor profile · Federal record
Dr. Loren Bach, M.D.
Surgery Physician (CMS: General Surgery) · Surgery Physician · Neurological Surgery Physician · Student in an Organized Health Care Education/Training Program · Saint Louis, MO
- NPI 1205279650
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
621 S New Ballas RD Ste 560A
Saint Louis, MO 63141
(314) 251-6440
fax (314) 251-4456
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- May 30, 2023
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Missouri #2019029089 · Minnesota #59069
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205279650. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
223
Distinct HCPCS
6
Medicare allowed
$35,757
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 77 | 77 | $172 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 63 | 45 | $118 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 46 | 27 | $78 | |
47562 |
Removal of gallbladder using an endoscope | 14 | 14 | $619 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $129 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $114 |
In context: peer comparison
Among 41 peers in Saint Louis Surgery Physician, average services per provider: 37. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$1,040
Transactions
9
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zimmer Biomet Holdings, INC. | 4 | $938.61 | |
| Smith+Nephew, INC. | 2 | $40.80 | |
| Atricure, INC. | 1 | $21.89 | |
| Integra LifeSciences Corporation | 1 | $20.32 | |
| Tela Bio, INC. | 1 | $18.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
38
Total drug cost
$204
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 19 | $114 |
| Oxycodone Hcl | Generic | 19 | 19 | $90 |
Hospital affiliations
Frequently asked questions
What is Dr. Loren Bach's medical specialty?
Dr. Loren Bach practices Surgery Physician in Saint Louis, MO.
Where does Dr. Loren Bach practice?
Dr. Loren Bach practices at 621 S New Ballas RD Ste 560A, Saint Louis, MO 63141. Office phone: 3142516440.
What is Dr. Loren Bach's NPI?
Dr. Loren Bach's National Provider Identifier (NPI) is 1205279650, issued by NPPES.
Does Dr. Loren Bach accept Medicare assignment?
Yes. Dr. Loren Bach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loren Bach commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.