Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Stephen M Mohring , MD

Internal Medicine • Omaha, NE

Active NPI 1639433642 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

139 S 40th St
Omaha, NE 681313003

Call 4025953939 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

139 S 40th St

Omaha, NE 681313003

Telephone 4025953939
Fax 4025953898
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Unmc Physicians. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

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

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Medical School

University Of Nebraska College Of Medicine

Graduation Year

2012

Medicare patients

155 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 $16,612 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 $10,568 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

5,733 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

$324,729 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: $7,862.80 across 19 records.

By nature of payment (3 largest of 4)

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $3,731.50 across 1 record.
  • Consulting Fee: $2,122.12 across 2 records.
  • Travel and Lodging: $1,718.18 across 8 records.

Reporting-company totals

  • Insulet Corporation: $7,862.80 across 19 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

14 years (graduated 2012)

CMS Doctors and Clinicians data list 2012 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, CMS release of October 2, 2026.

NPI first issued

2012

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, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Mohring 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 Dr. Mohring 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

Close to the middle for clinicians listed under Internal Medicine in Omaha, NE (2024, 222 clinicians with data). Median for this group: 504. Middle half: 228 to 1,139.

Fewer Medicare Part B services than 65% of clinicians listed under Internal Medicine in Nebraska (2024, 376 clinicians with data). Median for this group: 769. Middle half: 309 to 1,811.

Medicare-allowed amount

A lower Medicare-allowed amount than 75% of clinicians listed under Internal Medicine in Omaha, NE (2024, 222 clinicians with data). Median for this group: $35,675. Middle half: $18,211 to $98,959.

A lower Medicare-allowed amount than 80% of clinicians listed under Internal Medicine in Nebraska (2024, 376 clinicians with data). Median for this group: $68,411. Middle half: $25,495 to $130,440.

Paid by Medicare

A lower Medicare payment amount than 80% of clinicians listed under Internal Medicine in Omaha, NE (2024, 222 clinicians with data). Median for this group: $26,417. Middle half: $13,432 to $76,683.

A lower Medicare payment amount than 85% of clinicians listed under Internal Medicine in Nebraska (2024, 376 clinicians with data). Median for this group: $52,377. Middle half: $19,682 to $100,522.

Medicare Part D prescriptions

More Part D prescriptions than 70% of clinicians listed under Internal Medicine in Omaha, NE (2024, 267 clinicians with data). Median for this group: 310. Middle half: 82 to 2,564.

More Part D prescriptions than 65% of clinicians listed under Internal Medicine in Nebraska (2024, 420 clinicians with data). Median for this group: 348. Middle half: 76 to 4,414.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Internal Medicine in Omaha, NE (2024, 267 clinicians with data). Median for this group: $29,000. Middle half: $2,680 to $281,248.

A higher Part D drug cost than 70% of clinicians listed under Internal Medicine in Nebraska (2024, 420 clinicians with data). Median for this group: $35,631. Middle half: $2,628 to $360,966.

575 active clinicians are listed under Internal Medicine with a practice address in Omaha, NE (798 in Nebraska).

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

Telehealth indicator in Omaha

11.1% of these 575 clinicians have the CMS telehealth indicator.

42.8% of these 575 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 release of October 2, 2026, 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

Program year 2025 (payments made January 1 – December 31, 2025): 19 records totaling $7,862.80.

Manufacturer Payment Nature Product Type Amount ($)
Insulet Corporation
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
Omnipod General $3,731.50
Insulet Corporation
Consulting Fee
Cash or cash equivalent
OMNIPOD General $1,756.00
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $526.36
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $502.55
Insulet Corporation
Consulting Fee
Cash or cash equivalent
OMNIPOD General $366.12
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $244.62
Insulet Corporation
Food and Beverage
Cash or cash equivalent
OMNIPOD General $175.00
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $159.42
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $140.83
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $60.00
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $48.00
Insulet Corporation
Food and Beverage
Cash or cash equivalent
Omnipod General $40.33
Insulet Corporation
Travel and Lodging
Cash or cash equivalent
Omnipod General $36.40
Insulet Corporation
Food and Beverage
Cash or cash equivalent
Omnipod General $24.94
Insulet Corporation
Food and Beverage
Cash or cash equivalent
Omnipod General $18.22
Insulet Corporation
Food and Beverage
Cash or cash equivalent
Omnipod General $12.92
Insulet Corporation
Food and Beverage
Cash or cash equivalent
Omnipod General $9.47
Insulet Corporation
Food and Beverage
Cash or cash equivalent
Omnipod General $5.23
Insulet Corporation
Food and Beverage
Cash or cash equivalent
Omnipod General $4.89

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
89 59 $245.00 $69.05
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
70 70 $275.00 $25.82
G0136 Administration of a standardized, evidence-based social determinants of health risk assessment tool, 5-15 minutes
57 57 $20.00 $8.39
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
55 45 $45.00 $15.20
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
48 43 $160.00 $57.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
37 31 $245.00 $81.51
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
18 18 $160.00 $62.67
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
13 13 $275.00 $32.17

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 266 21,818 $2,959.30 73
Levothyroxine Sodium Levothyroxine Sodium 135 10,852 $1,242.08 37
Lisinopril Lisinopril 117 8,474 $789.54 32
Amlodipine Besylate Amlodipine Besylate 104 8,716 $698.29 30
Ozempic Semaglutide 82 2,696 $85,757.48 14
Omeprazole Omeprazole 79 6,537 $1,616.18 24
Mounjaro Tirzepatide 75 2,324 $85,404.21 11
Tamsulosin Hcl Tamsulosin Hcl 74 6,016 $926.75 22
Pantoprazole Sodium Pantoprazole Sodium 66 5,405 $875.69 21
Gabapentin Gabapentin 65 4,848 $1,113.61 20
Metformin Hcl Metformin Hcl 65 5,610 $579.87 18
Hydrochlorothiazide Hydrochlorothiazide 60 5,239 $251.95 17
Losartan Potassium Losartan Potassium 56 4,710 $611.87 16
Metoprolol Succinate Metoprolol Succinate 55 4,566 $890.94 19
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 50 942 $1,081.09 —
Tramadol Hcl Tramadol Hcl 48 1,028 $497.72 —
Eliquis Apixaban 45 2,437 $44,150.37 —
Fluticasone Propionate Fluticasone Propionate 43 2,380 $928.34 16
Meloxicam Meloxicam 38 3,134 $211.64 11
Zolpidem Tartrate Zolpidem Tartrate 36 1,380 $121.78 —
Metformin Hcl Er Metformin Hcl 35 2,672 $195.99 —
Duloxetine Hcl Duloxetine Hcl 35 3,150 $844.64 12
Cyclobenzaprine Hcl Cyclobenzaprine Hcl 34 790 $369.98 —
Albuterol Sulfate Hfa Albuterol Sulfate 34 809 $910.09 19
Spironolactone Spironolactone 33 1,940 $250.59 —

(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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES NE 6846

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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 - INTERNAL MEDICINE

Medicare Enrollment ID

I20150707002655

Enrollment State Jurisdiction

NE

PECOS Control ID

5698908077

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, CMS release of October 2, 2026

Unmc Physicians

Emile 42nd St, Omaha, NE 681980001

Phone: 4025594015

Clinicians Sharing This Practice Address or Phone

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

21 listed
NPI 1710472428

Doctor of Medicine (M.D.)

Tara Callison , PA

Physician Assistant

NPI 1639577547

Physician Assistant

Dr. Ian Cormier , MBBS

Internal Medicine

NPI 1689109332

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Dr. Lorinda Covell , MD

Internal Medicine

NPI 1568802155

Doctor of Medicine (M.D.)

Dr. Jonathon Demuth , MD

Internal Medicine

NPI 1497160006

Doctor of Medicine (M.D.)

Dr. Joseph Dougherty , MD

Internal Medicine

NPI 1144711706

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated June 25, 2012.

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 November 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1639433642
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 25, 2012
Last Update: June 25, 2012
Sole Proprietor: Yes

Other Internal Medicine Providers in Omaha

All Internal Medicine Providers in Omaha

Mailing Address

139 S 40th St

Omaha, NE 681313003

Phone: 4025953939

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.