Doctor profile · Federal record
Dr. Zachary Kaltenborn, M.D.
Orthopaedic Surgery Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · St. Paul, MN
- NPI 1790077873
- Accepts Medicare
- MIPS 93.6 / 100 · 2023
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
640 Jackson Street
St. Paul, MN 551012502
(651) 254-3456
fax (651) 254-9673 - Mailing address
-
Po Box 1309, 8170 33Rd Ave S Mail Stop 21110Q
Minneapolis, MN 554254516
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- September 15, 2015
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Minnesota #58076
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790077873. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
88
Distinct HCPCS
4
Medicare allowed
$9,407
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 33 | 18 | $111 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 15 | $75 | |
32555 |
Aspiration of fluid from chest cavity using imaging guidance | 15 | 11 | $102 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $162 |
In context: peer comparison
Among 2 peers in St. Paul Orthopaedic Surgery Physician, average services per provider: 18. This provider delivers 4.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
375
Patients
12
Total drug cost
$504,255
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 52 | 0 | $202,931 |
| Atorvastatin Calcium | Generic | 42 | 12 | $1,144 |
| Gabapentin | Generic | 35 | 0 | $921 |
| Amlodipine Besylate | Generic | 28 | 0 | $307 |
| Tivicay (Dolutegravir Sodium) | Brand | 28 | 0 | $64,776 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 27 | 0 | $63,265 |
| Lisinopril | Generic | 21 | 0 | $317 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 20 | 0 | $15,748 |
| Dovato (Dolutegravir Sodium/Lamivudine) | Brand | 19 | 0 | $56,121 |
| Odefsey (Emtricitab/Rilpiviri/Tenof Ala) | Brand | 19 | 0 | $68,317 |
Frequently asked questions
What is Dr. Zachary Kaltenborn's medical specialty?
Dr. Zachary Kaltenborn practices Orthopaedic Surgery Physician in St. Paul, MN.
Where does Dr. Zachary Kaltenborn practice?
Dr. Zachary Kaltenborn practices at 640 Jackson Street, St. Paul, MN 551012502. Office phone: 6512543456.
What is Dr. Zachary Kaltenborn's NPI?
Dr. Zachary Kaltenborn's National Provider Identifier (NPI) is 1790077873, issued by NPPES.
Does Dr. Zachary Kaltenborn accept Medicare assignment?
Yes. Dr. Zachary Kaltenborn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Kaltenborn 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); Aspiration of fluid from chest cavity using imaging guidance (HCPCS 32555). Source: CMS Medicare Physician & Other Practitioners file.