Doctor profile · Federal record

Dr. Michael Sullivan, M.D.

Specialist (CMS: Allergy/Immunology) · Lincoln, NE

  • NPI 1144282096
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 N Cotner Blvd, Suite 208
Lincoln, NE 685052343
(402) 464-5969
fax (402) 464-3657

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
November 7, 2012
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
Nebraska #17866
Medicaid
NE #47060801513

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144282096. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,566
Distinct HCPCS
10
Medicare allowed
$104,618
HCPCS Description Services Patients Avg allowed
J2357 Injection, omalizumab, 5 mg 1,980 19 $38
95004 Test for allergy using allergenic extract 777 18 $3
95165 Professional service for preparation and provision of 1 or more antigens 215 33 $14
99213 Established patient office or other outpatient visit, 20-29 minutes 167 121 $83
95117 Professional service for multiple injections of allergen 159 71 $10
95115 Professional service for single injection of allergen 97 38 $9
96372 Injection of drug or substance under skin or into muscle 86 32 $13
94010 Test to measure expiratory airflow and volume 32 30 $24
99203 New patient office or other outpatient visit, 30-44 minutes 25 25 $103
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $153

In context: peer comparison

Among 3 peers in Lincoln Specialist, average services per provider: 443. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,996
Transactions
18
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Consortium of Independent Immunology Clinics, LLC 1 $1,666.67
Genzyme Corporation 12 $228.86
Hospira, INC. 2 $35.17
Novartis Pharmaceuticals Corporation 1 $24.20
Optinose US, INC. 1 $23.78
AstraZeneca Pharmaceuticals Lp 1 $17.25

By nature of payment

Consulting Fee
$1,667
Food and Beverage
$329

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,102
Patients
235
Total drug cost
$212,901
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 273 70 $3,984
Azelastine Hcl Generic 123 44 $4,981
Symbicort (Budesonide/Formoterol Fumarate) Brand 108 20 $47,258
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 89 36 $2,297
Fluticasone Propionate Generic 88 27 $1,730
Zafirlukast Generic 67 14 $7,779
Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) Brand 55 11 $20,518
Spiriva Respimat (Tiotropium Bromide) Brand 52 0 $34,481
Breo Ellipta (Fluticasone/Vilanterol) Brand 51 0 $25,149
Levocetirizine Dihydrochloride Generic 44 0 $844

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Sullivan's medical specialty?
Dr. Michael Sullivan practices Specialist in Lincoln, NE.
Where does Dr. Michael Sullivan practice?
Dr. Michael Sullivan practices at 600 N Cotner Blvd, Lincoln, NE 685052343. Office phone: 4024645969.
What is Dr. Michael Sullivan's NPI?
Dr. Michael Sullivan's National Provider Identifier (NPI) is 1144282096, issued by NPPES.
Does Dr. Michael Sullivan accept Medicare assignment?
Yes. Dr. Michael Sullivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Injection, omalizumab, 5 mg (HCPCS J2357); Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165). Source: CMS Medicare Physician & Other Practitioners file.