Christian Berg, MD
NPI 1538697677 · Internal Medicine Physician · Lincoln, NE
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Berg, MD is a Internal Medicine Physician provider in Lincoln, NE (NPI 1538697677).
Provider details
- NPI number
- 1538697677
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 94-09285 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
9 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
1,096 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 35 Minutes99232 | 557 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 195 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 177 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 88 | $160 |
| Critical Care, First 30-74 Minutes99291 | 79 | $194 |
Typical Medicare-allowed amounts for these services range $72–$194 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 19 |
| Pantoprazole Sodium | 18 | — |
| Apixabanbrand: Eliquis | 16 | — |
| Doxycycline Hyclate | 15 | 14 |
| Prednisone | 13 | 13 |
| Ropinirole Hcl | 12 | — |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-02
- Last updated
- 2021-02-16
- Certified
- 2021-02-16
Frequently asked questions
- What is Christian Berg's NPI number?
- Christian Berg's National Provider Identifier (NPI) is 1538697677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Berg's specialty?
- Christian Berg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Berg located?
- Christian Berg's practice location on file with NPPES is 2300 S 16th St, Lincoln, NE 68502-3704.
- What is Christian Berg's phone number?
- The practice phone number listed in the NPPES registry for Christian Berg is (402) 481-8566.
- Does Christian Berg accept Medicare?
- Christian Berg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Berg's NPI active?
- Yes — Christian Berg's NPI (1538697677) is active in the NPPES registry as of the last update on 2021-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.