Zachary Kaltenborn, M.D.
NPI 1790077873 · Pediatrics Physician · St. Paul, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Kaltenborn, M.D. is a Pediatrics Physician provider in St. Paul, MN (NPI 1790077873).
Provider details
- NPI number
- 1790077873
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 58076 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
143 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 58 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 54 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 20 | $107 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 11 | $160 |
Typical Medicare-allowed amounts for these services range $73–$160 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 67 | — |
| Atorvastatin Calcium | 57 | 14 |
| Gabapentin | 36 | — |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 33 | — |
| Dolutegravir Sodiumbrand: Tivicay | 33 | — |
| Lisinopril | 26 | — |
| Emtricitab/Rilpiviri/Tenof Ala |
Practice location
Mailing address
Additional practice locations (1)
- 2450 Riverside AveMinneapolis, MN 55454-1450Phone: (612) 672-6000
Registry dates
- Enumerated
- 2011-05-09
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Zachary Kaltenborn's NPI number?
- Zachary Kaltenborn's National Provider Identifier (NPI) is 1790077873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Kaltenborn's specialty?
- Zachary Kaltenborn is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Kaltenborn located?
- Zachary Kaltenborn's practice location on file with NPPES is 640 Jackson Street, St. Paul, MN 55101-2502.
- What is Zachary Kaltenborn's phone number?
- The practice phone number listed in the NPPES registry for Zachary Kaltenborn is (651) 254-3456.
- Does Zachary Kaltenborn accept Medicare?
- Zachary Kaltenborn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Kaltenborn's NPI active?
- Yes — Zachary Kaltenborn's NPI (1790077873) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.