Mark Klepper, M.D.
NPI 1376576769 · Pulmonary Disease Physician · Waco, TX
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Klepper, M.D. is a Pulmonary Disease Physician provider in Waco, TX (NPI 1376576769).
Provider details
- NPI number
- 1376576769
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- H2510 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,904 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 270 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 255 | $75 |
| Critical Care, First 30-74 Minutes99291 | 240 | $202 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 195 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 178 | $85 |
| X-Ray of Chest, 2 Views |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 146 | 37 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 132 | 55 |
| Azithromycin | 127 | 28 |
| Montelukast Sodium | 115 | 27 |
| Prednisone | 87 | 38 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 78 | 19 |
| Theophylline Anhydrous |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$313 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-08
- Last updated
- 2014-05-12
Frequently asked questions
- What is Mark Klepper's NPI number?
- Mark Klepper's National Provider Identifier (NPI) is 1376576769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Klepper's specialty?
- Mark Klepper is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Klepper located?
- Mark Klepper's practice location on file with NPPES is 318 Richland West Cir, Waco, TX 76712-7919.
- What is Mark Klepper's phone number?
- The practice phone number listed in the NPPES registry for Mark Klepper is (254) 537-6600.
- Does Mark Klepper accept Medicare?
- Mark Klepper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Klepper's NPI active?
- Yes — Mark Klepper's NPI (1376576769) is active in the NPPES registry as of the last update on 2014-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.