Jacob Haiar, MD
NPI 1437728425 · Internal Medicine Physician · Lincoln, NE
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Haiar, MD is a Internal Medicine Physician provider in Lincoln, NE (NPI 1437728425).
Provider details
- NPI number
- 1437728425
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36259 (NE)
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
5 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
425 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 | 225 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 95 | $109 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 65 | $105 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 23 | $159 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 | $119 |
Typical Medicare-allowed amounts for these services range $71–$159 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 25 |
| Amlodipine Besylate | 24 |
| Levetiracetam | 21 |
| Rosuvastatin Calcium | 19 |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 17 |
| Tiotropium Bromidebrand: Spiriva Handihaler | 17 |
| Losartan Potassium | 17 |
| Ezetimibe | 14 |
| Carvedilol | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-23
- Last updated
- 2024-07-11
- Certified
- 2024-07-11
Frequently asked questions
- What is Jacob Haiar's NPI number?
- Jacob Haiar's National Provider Identifier (NPI) is 1437728425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Haiar's specialty?
- Jacob Haiar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Haiar located?
- Jacob Haiar's practice location on file with NPPES is 2300 S 16th St, Lincoln, NE 68502-3704.
- What is Jacob Haiar's phone number?
- The practice phone number listed in the NPPES registry for Jacob Haiar is (402) 481-8566.
- Does Jacob Haiar accept Medicare?
- Jacob Haiar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Haiar's NPI active?
- Yes — Jacob Haiar's NPI (1437728425) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.