Matthew Kohlnhofer, M.D.
NPI 1922392778 · Hospitalist Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Kohlnhofer, M.D. is a Hospitalist Physician provider in Houston, TX (NPI 1922392778).
Provider details
- NPI number
- 1922392778
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0040897 (TX)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,575 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 | 888 | $113 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 352 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 171 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 149 | $165 |
| Initial Hospital Care With Same-Day Admission and Discharge With High Level of Medical Decision Making, Per Day, If Using Time, at Least 85 Minutes99236 | 15 | $197 |
Typical Medicare-allowed amounts for these services range $75–$197 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 |
|---|---|---|
| Pantoprazole Sodium | 70 | 47 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 56 | 56 |
| Apixabanbrand: Eliquis | 52 | 35 |
| Furosemide | 38 | 29 |
| Atorvastatin Calcium | 37 | 28 |
| Prednisone | 37 | 31 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-08
- Last updated
- 2014-07-29
Frequently asked questions
- What is Matthew Kohlnhofer's NPI number?
- Matthew Kohlnhofer's National Provider Identifier (NPI) is 1922392778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kohlnhofer's specialty?
- Matthew Kohlnhofer is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Kohlnhofer located?
- Matthew Kohlnhofer's practice location on file with NPPES is 4545 Post Oak Place Dr, Houston, TX 77027-3164.
- What is Matthew Kohlnhofer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kohlnhofer is (713) 960-8008.
- Does Matthew Kohlnhofer accept Medicare?
- Matthew Kohlnhofer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Kohlnhofer's NPI active?
- Yes — Matthew Kohlnhofer's NPI (1922392778) is active in the NPPES registry as of the last update on 2014-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.