Dr. Stephen Ray Kessinger, DO
- Medicare services, 2024
- 644
- Medicare patients, 2024
- 400
- Part D claims, 2024
- 214
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 415 Sixth Street, Lewiston, ID 83501
- Practice phone
- Call (208) 799-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kessinger's professional email, personal email and mobile number
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Dr. Stephen Ray Kessinger is an emergency medicine physician in Lewiston, Idaho
Dr. Kessinger practices at St. Joseph Regional Medical Center in Lewiston, Idaho, part of Lifepoint Health.
Dr. Kessinger's NPI, 1891007167, was assigned on July 2, 2010. Dr. Kessinger graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2010. Dr. Kessinger holds Idaho license O-0781.
- NPI
- 1891007167NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658597521
- NPI enumeration date
- July 2, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (208) 799-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Ray Kessinger practices at St. Joseph Regional Medical Center in Lewiston, Idaho
Dr. Kessinger's primary practice is St. Joseph Regional Medical Center, at 415 Sixth Street, Lewiston, ID 83501 in Nez Perce County. The practice phone is (208) 799-5300.
- St. Joseph Regional Medical Center415 Sixth Street, Lewiston, ID 83501 · Nez Perce CountyPhone(208) 799-5300
Source: Dmand AI Affiliation Data
Dr. Stephen Ray Kessinger is affiliated with 1 site of care and 1 medical group
Dr. Kessinger's primary practice is St. Joseph Regional Medical Center in Lewiston, Idaho, part of Lifepoint Health. The medical group on file is Hospitalist Medicine Phys-ID.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen Ray Kessinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kessinger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Ray Kessinger is one of 322 emergency medicine physicians in Idaho
Emergency medicine is Dr. Kessinger's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Kessinger's licenses on file in 2 states: Idaho and Pennsylvania.
Specialties and state licenses
- Emergency medicine, IdahoPrimary
- Student in an organized health care education/training program, Pennsylvania
Emergency medicine physicians near Dr. Kessinger
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen Ray Kessinger billed Medicare for 644 services in 2024
CMS data shows 644 Medicare services from Dr. Kessinger across 5 procedure codes in 2024, for 400 Medicare patients. Medicare paid $56,519 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kessinger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4592024: 4522%
- Tests and treatments
- 2023: 2062024: 1927%
Dr. Kessinger compared with the Idaho median for emergency medicine physicians, 2024
- Dr. Kessinger
- Idaho median
- Medicare services
- 644vs 2642.4 times
- Medicare patients
- 400vs 26551% above
- Part D claims
- 132vs 6797% above
Medians across 335 emergency medicine physicians in Idaho with Dmand AI profiles that report each measure.
Dr. Kessinger's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kessinger?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kessinger and other emergency medicine physicians in Idaho.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Ray Kessinger treated 400 Medicare patients in 2024, average age 74
CMS counts 400 Medicare patients who saw Dr. Kessinger in 2024. The largest group is 75 to 84, with 130 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.75, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kessinger's median patient age at 63, with 54% women.
Dr. Kessinger's Medicare patients by age, 2024
Dr. Kessinger's Medicare patients by sex, 2024
- Women20952%
- Men19148%
Chronic conditions among Dr. Kessinger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis47%
- Mood disorders35%
- Anxiety34%
- Diabetes33%
- Chronic kidney disease32%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kessinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Ray Kessinger wrote 214 Medicare Part D claims in 2024
In 2024, Dr. Kessinger wrote 214 Medicare Part D claims for 158 patients. 97% of them were for generic drugs. CMS names the drug for 132 of them, across 6 drugs with 11 or more claims each, at $1,527 in total drug cost. In 2023, CMS named 102 claims across 6 drugs.
Dr. Kessinger's Part D claims by kind of drug, 2024
- Generic208 claims97%
- Brand-name and other6 claims3%
Dr. Kessinger's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kessinger's Part D claims, 2024
- Opioids10%21 of 214 claims
- Antibiotics49%105 of 214 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1022024: 13229%
Drugs named by CMS: 6 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Stephen Ray Kessinger takes part in Medicare
Dr. Kessinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stephen Ray Kessinger has 1 publication on record
Dmand AI links 1 paper to Dr. Kessinger in 2023.
Recent publications by Dr. Kessinger
See who Dr. Kessinger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kessinger works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Ray Kessinger received $38 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Kessinger from 2 drug and device companies in 2017. Gifts make up the largest share, 53% of the total. Allergan Inc. paid the most, $20.
General payments to Dr. Kessinger by kind, 2017 to 2017
- Gifts$2053%
- Food and beverage$1847%
Companies that paid Dr. Kessinger the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Ray Kessinger graduated from Touro Un Col of Osteopathic Medicine, Henderson
Dr. Kessinger graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen Ray Kessinger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stephen Ray Kessinger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stephen Ray Kessinger's NPI number?
Dr. Stephen Ray Kessinger's NPI number is 1891007167. It was assigned on July 2, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Ray Kessinger?
Dr. Stephen Ray Kessinger is an emergency medicine physician in Lewiston, Idaho. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stephen Ray Kessinger practice?
Dr. Kessinger practices at 415 Sixth Street, Lewiston, ID 83501. Dr. Kessinger's primary practice is St. Joseph Regional Medical Center in Lewiston, Idaho, part of Lifepoint Health.
What is Dr. Stephen Ray Kessinger's office phone number?
The practice phone on file for Dr. Kessinger is (208) 799-5300.
What is Dr. Stephen Ray Kessinger's medical license number?
Dr. Kessinger holds Idaho license O-0781, one of the licenses on file in 2 states.
Which states has Dr. Stephen Ray Kessinger been licensed in?
Dmand AI has state licenses on file for Dr. Kessinger in Idaho and Pennsylvania.
Which hospitals is Dr. Stephen Ray Kessinger affiliated with?
Dr. Kessinger practices at St. Joseph Regional Medical Center in Lewiston, Idaho.
What medical group is Dr. Stephen Ray Kessinger part of?
Dr. Kessinger is linked to Hospitalist Medicine Phys-ID.
Does Dr. Stephen Ray Kessinger accept Medicare?
Yes. CMS data shows Dr. Kessinger billed Medicare for 644 services in 2024, and Dr. Kessinger accepts Medicare assignment.
How many Medicare patients does Dr. Stephen Ray Kessinger see?
CMS counts 400 Medicare patients who saw Dr. Kessinger in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
What services does Dr. Stephen Ray Kessinger bill to Medicare?
In 2024, Dr. Kessinger's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Stephen Ray Kessinger go to medical school?
Dr. Kessinger graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2010.
What drugs does Dr. Stephen Ray Kessinger prescribe most?
In 2024 Medicare Part D data, Dr. Kessinger's most prescribed drugs by claims were Cefuroxime, Doxycycline Monohydrate and Prednisone.
Has Dr. Stephen Ray Kessinger received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Dr. Kessinger from 2 companies from 2017 to 2017. The largest total came from Allergan Inc.
How long has Dr. Stephen Ray Kessinger been practicing?
Dr. Kessinger graduated from medical school in 2010, 16 years ago.
Does Dr. Stephen Ray Kessinger do research?
Dmand AI links 1 publication to Dr. Kessinger.
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