Bert Klein, M.D.
NPI 1417977513 · Internal Medicine Physician · Burlington, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bert Klein, M.D. is a Internal Medicine Physician provider in Burlington, NC (NPI 1417977513).
Provider details
- NPI number
- 1417977513
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 97-01439 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
6,272 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 626 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 532 | $117 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 514 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 482 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 461 | $16 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 457 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 188 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 941 | 216 |
| Atorvastatin Calcium | 733 | 189 |
| Losartan Potassium | 600 | 160 |
| Amlodipine Besylate | 586 | 160 |
| Pantoprazole Sodium | 512 | 127 |
| Omeprazole | 420 | 127 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2013-01-30
Frequently asked questions
- What is Bert Klein's NPI number?
- Bert Klein's National Provider Identifier (NPI) is 1417977513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bert Klein's specialty?
- Bert Klein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bert Klein located?
- Bert Klein's practice location on file with NPPES is 1234 Huffman Mill Rd, Burlington, NC 27215-8700.
- What is Bert Klein's phone number?
- The practice phone number listed in the NPPES registry for Bert Klein is (336) 538-1234.
- Does Bert Klein accept Medicare?
- Bert Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bert Klein's NPI active?
- Yes — Bert Klein's NPI (1417977513) is active in the NPPES registry as of the last update on 2013-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.