Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Janeen Gass , PA-C

Physician Assistant • Omaha, NE

Active NPI 1255504064 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

16101 Evans St
Omaha, NE 681162020

Call 4027179700 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

16101 Evans St

Omaha, NE 681162020

Telephone 4027179700
Fax 4027179701
Organization at the Same NPPES Address or Phone
Alegent Creighton Health Facility NPI 1043643547

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Alegent Creighton Clinic. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

University Of Nebraska College Of Medicine

Graduation Year

2007

Medicare patients

117 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $27,320 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $22,501 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

5,816 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$149,836 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,094.44 across 69 records.

By nature of payment

  • Food and Beverage: $1,094.44 across 69 records.

Reporting-company totals (3 largest of 14)

  • ABBVIE INC.: $264.42 across 22 records.
  • AstraZeneca Pharmaceuticals LP: $184.66 across 9 records.
  • Eli Lilly and Company: $145.56 across 10 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

19 years (graduated 2007)

CMS Doctors and Clinicians data list 2007 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2008

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Janeen Gass has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Janeen Gass as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Omaha and Nebraska

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 75% of clinicians listed under Physician Assistant in Omaha, NE (2024, 286 clinicians with data). Median for this group: 192. Middle half: 58 to 459.

More Medicare Part B services than 70% of clinicians listed under Physician Assistant in Nebraska (2024, 715 clinicians with data). Median for this group: 233. Middle half: 71 to 636.

Medicare-allowed amount

A higher Medicare-allowed amount than 75% of clinicians listed under Physician Assistant in Omaha, NE (2024, 286 clinicians with data). Median for this group: $11,242. Middle half: $4,026 to $22,942.

A higher Medicare-allowed amount than 70% of clinicians listed under Physician Assistant in Nebraska (2024, 715 clinicians with data). Median for this group: $13,478. Middle half: $4,832 to $31,655.

Paid by Medicare

A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Omaha, NE (2024, 286 clinicians with data). Median for this group: $7,879. Middle half: $2,947 to $17,089.

A higher Medicare payment amount than 70% of clinicians listed under Physician Assistant in Nebraska (2024, 715 clinicians with data). Median for this group: $9,711. Middle half: $3,460 to $23,724.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Omaha, NE (2024, 279 clinicians with data). Median for this group: 206. Middle half: 63 to 655.

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Nebraska (2024, 782 clinicians with data). Median for this group: 299. Middle half: 82 to 1,064.

Part D drug cost

A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Omaha, NE (2024, 279 clinicians with data). Median for this group: $3,409. Middle half: $515 to $65,684.

A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Nebraska (2024, 782 clinicians with data). Median for this group: $7,125. Middle half: $758 to $101,074.

546 active clinicians are listed under Physician Assistant with a practice address in Omaha, NE (1,352 in Nebraska).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Omaha

12.8% of these 546 clinicians have the CMS telehealth indicator.

67.6% of these 546 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 69 records totaling $1,094.44.

Manufacturer Payment Nature Product Type Amount ($)
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
— General $62.84
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $27.28
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $26.65
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $25.64
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
SPRAVATO General $25.06
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
SPRAVATO General $24.91
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $23.71
Pfizer Inc.
Food and Beverage
In-kind items and services
VYNDAMAX General $23.19
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $23.07
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $22.88
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $21.83
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $21.29
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $20.99
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $20.67
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
TZIELD General $20.30
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $20.01
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
— General $19.28
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $19.18
ABBVIE INC.
Food and Beverage
In-kind items and services
VRAYLAR General $18.34
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $18.00
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $17.87
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
LEQVIO General $17.64
Pfizer Inc.
Food and Beverage
In-kind items and services
VYNDAQEL General $17.62
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $17.44
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $16.80

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample
209 94 $7.00 $6.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
95 64 $360.00 $98.67
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
65 65 $366.00 $101.27
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
38 35 $254.00 $70.95
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
30 24 $46.00 $12.94
G0008 Administration of influenza virus vaccine
23 22 $35.00 $29.78
90653 Influenza vaccine, inactivated
21 21 $123.00 $81.82
81003 Automated urinalysis test
16 14 $6.00 $2.20
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
14 14 $40.00 $11.03
71046 X-ray of chest, 2 views
13 13 $64.00 $20.87
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
11 11 $445.00 $288.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
11 11 $158.00 $44.06
G0009 Administration of pneumococcal vaccine
11 11 $35.00 $29.78

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 295 22,676 $1,543.85 83
Levothyroxine Sodium Levothyroxine Sodium 152 11,322 $1,163.97 37
Amlodipine Besylate Amlodipine Besylate 139 10,000 $509.91 34
Lisinopril Lisinopril 125 8,818 $565.19 33
Losartan Potassium Losartan Potassium 111 8,616 $816.51 30
Omeprazole Omeprazole 103 7,900 $1,942.13 30
Alendronate Sodium Alendronate Sodium 70 5,203 $452.58 22
Metformin Hcl Metformin Hcl 69 5,250 $305.16 17
Gabapentin Gabapentin 64 3,090 $707.36 12
Pantoprazole Sodium Pantoprazole Sodium 61 3,225 $449.77 15
Rosuvastatin Calcium Rosuvastatin Calcium 61 4,548 $630.99 20
Simvastatin Simvastatin 59 4,960 $291.47 16
Mounjaro Tirzepatide 59 1,988 $75,881.64 12
Hydrochlorothiazide Hydrochlorothiazide 58 3,766 $156.06 18
Trazodone Hcl Trazodone Hcl 58 3,630 $272.91 19
Alprazolam Alprazolam 56 1,555 $173.63 —
Escitalopram Oxalate Escitalopram Oxalate 55 3,341 $511.00 19
Furosemide Furosemide 55 3,203 $166.13 13
Bupropion Xl Bupropion Hcl 49 3,435 $1,386.64 14
Metoprolol Succinate Metoprolol Succinate 45 3,910 $524.63 12
Fluoxetine Hcl Fluoxetine Hcl 41 2,422 $193.23 —
Clonazepam Clonazepam 38 1,345 $334.69 —
Potassium Chloride Potassium Chloride 38 1,859 $480.53 —
Mirtazapine Mirtazapine 37 1,458 $439.48 —
Albuterol Sulfate Hfa Albuterol Sulfate 37 776 $481.11 —

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES NE 1365

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

License # reported to NPPES NE 1365
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Nebraska State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20080513000467

Enrollment State Jurisdiction

NE

PECOS Control ID

6507935848

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Alegent Creighton Clinic

16101 Evans St, Omaha, NE 681166447

Phone: 4027179700

Alegent Creighton Clinic

16901 Lakeside Hills Ct, Omaha, NE 681302318

Phone: 8555244001

Alegent Creighton Clinic

16909 Lakeside Hills Ct, Omaha, NE 681304661

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

14 listed
Dr. Mark Andersen , MD

Family Medicine

NPI 1972525251

Doctor of Medicine (M.D.)

Rebecca Bertucci , PA-C

Physician Assistant - Medical

NPI 1396763280

Physician Assistant (Certified)

Laura Dart , PA

Physician Assistant

NPI 1811910912

Physician Assistant

Kayla Davison , PA-C

Physician Assistant

NPI 1447638895

Physician Assistant (Certified)

Dr. Andrew Dergan , MD

Family Medicine

NPI 1609512805

Doctor of Medicine (M.D.)

NPI 1851319743

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated April 12, 2008.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

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NPI Administrative Meta

NPI Number: 1255504064
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 12, 2008
Last Update: January 21, 2015
Sole Proprietor: No

Other Physician Assistants in Omaha

All Physician Assistants in Omaha

Mailing Address

Po Box 642117

Omaha, NE 681648117

Phone: 4023986254

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.