Michael Sullivan, M.D.
NPI 1144282096 · Specialist · Lincoln, NE
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Sullivan, M.D. is a Specialist provider in Lincoln, NE (NPI 1144282096).
Provider details
- NPI number
- 1144282096
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 17866 (NE)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
2,447 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 1,604 | $3 |
| Professional Service for Multiple Injections of Allergen95117 | 192 | $11 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 180 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 151 | $83 |
| Professional Service for Single Injection of Allergen95115 | 116 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 103 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 303 | 72 |
| Azelastine Hcl | 127 | 33 |
| Fluticasone Propionate | 94 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 90 | 37 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 78 | 14 |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 72 | 14 |
| Zafirlukast |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,996 across 18 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
- 2006-04-05
- Last updated
- 2012-11-07
Frequently asked questions
- What is Michael Sullivan's NPI number?
- Michael Sullivan's National Provider Identifier (NPI) is 1144282096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sullivan's specialty?
- Michael Sullivan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Michael Sullivan located?
- Michael Sullivan's practice location on file with NPPES is 600 N Cotner Blvd, Lincoln, NE 68505-2343.
- What is Michael Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Michael Sullivan is (402) 464-5969.
- Does Michael Sullivan accept Medicare?
- Michael Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Sullivan's NPI active?
- Yes — Michael Sullivan's NPI (1144282096) is active in the NPPES registry as of the last update on 2012-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.