Doctor profile · Federal record
Dr. Caryn Gerber, MBBCH
Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Duluth, MN
- NPI 1437506292
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 E 3Rd St
Duluth, MN 558051951
(218) 786-4000 - Mailing address
-
1702 University Dr S
Fargo, ND 581034940
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- March 25, 2020
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Minnesota #64349
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437506292. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
433
Distinct HCPCS
6
Medicare allowed
$49,666
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 259 | 99 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 68 | 37 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 50 | 48 | $110 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 22 | 22 | $166 | |
99291 |
Critical care, first 30-74 minutes | 21 | 12 | $202 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $124 |
In context: peer comparison
Among 26 peers in Duluth Hospitalist Physician, average services per provider: 66. This provider delivers 6.6× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperSurgical, INC. | 1 | $14.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
67
Patients
0
Total drug cost
$7,331
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 18 | 0 | $232 |
| Furosemide | Generic | 15 | 0 | $86 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $6,676 |
| Atorvastatin Calcium | Generic | 11 | 0 | $215 |
| Gabapentin | Generic | 11 | 0 | $121 |
Hospital affiliations
Frequently asked questions
What is Dr. Caryn Gerber's medical specialty?
Dr. Caryn Gerber practices Hospitalist Physician in Duluth, MN.
Where does Dr. Caryn Gerber practice?
Dr. Caryn Gerber practices at 400 E 3Rd St, Duluth, MN 558051951. Office phone: 2187864000.
What is Dr. Caryn Gerber's NPI?
Dr. Caryn Gerber's National Provider Identifier (NPI) is 1437506292, issued by NPPES.
Does Dr. Caryn Gerber accept Medicare assignment?
Yes. Dr. Caryn Gerber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caryn Gerber commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.