Dr. John Carl Morgenstern, MD
- Medicare services, 2024
- 860
- Medicare patients, 2024
- 710
- Part D claims, 2024
- 642
- Hospital affiliations
- 2
- Industry payments
- $83
- 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. Morgenstern's professional email, personal email and mobile number
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Dr. John Carl Morgenstern is a gastroenterologist in Lewiston, Idaho
Dr. Morgenstern practices at St. Joseph Regional Medical Center in Lewiston, Idaho, part of Lifepoint Health.
Dr. Morgenstern's NPI, 1740386432, was assigned on September 16, 2006. Dr. Morgenstern graduated from Rutgers School of Dental Medicine in 1987. Dr. Morgenstern holds Idaho license M-11337.
- NPI
- 1740386432NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456529536
- NPI enumeration date
- September 16, 2006
- 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
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Carl Morgenstern practices at St. Joseph Regional Medical Center in Lewiston, Idaho
Dr. Morgenstern'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. John Carl Morgenstern is affiliated with 2 sites of care and 1 medical group
Dr. Morgenstern's primary practice is St. Joseph Regional Medical Center in Lewiston, Idaho, part of Lifepoint Health. Dr. Morgenstern is also affiliated with Syringa Hospital & Clinics. The medical group on file is St. Joseph Regional Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Carl Morgenstern's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Morgenstern practices, 2 sites in all. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Lifepoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Carl Morgenstern is one of 84 gastroenterologists in Idaho
Gastroenterology is Dr. Morgenstern's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Morgenstern is licensed in Idaho.
Specialties and state licenses
- Gastroenterology, IdahoPrimary
Gastroenterologists near Dr. Morgenstern
Counts of gastroenterologists 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. John Carl Morgenstern billed Medicare for 860 services in 2024
CMS data shows 860 Medicare services from Dr. Morgenstern across 9 procedure codes in 2024, for 710 Medicare patients. Medicare paid $105,995 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Morgenstern's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 7742024: 7582%
- Other services
- 2023: 1222024: 10216%
Dr. Morgenstern compared with the Idaho median for gastroenterologists, 2024
- Dr. Morgenstern
- Idaho median
- Medicare services
- 860vs 55954% above
- Medicare patients
- 710vs 3212.2 times
- Part D claims
- 623vs 46035% above
Medians across 81 gastroenterologists in Idaho with Dmand AI profiles that report each measure.
Dr. Morgenstern'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. Morgenstern?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Morgenstern and other gastroenterologists in Idaho.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Carl Morgenstern treated 710 Medicare patients in 2024, average age 71
CMS counts 710 Medicare patients who saw Dr. Morgenstern in 2024. The largest group is 65 to 74, with 351 patients. 72% of them have high blood pressure, and 61% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Morgenstern's median patient age at 63, with 56% women.
Dr. Morgenstern's Medicare patients by age, 2024
Dr. Morgenstern's Medicare patients by sex, 2024
- Women38755%
- Men32345%
Chronic conditions among Dr. Morgenstern's Medicare patients, 2024
- High blood pressure72%
- High cholesterol61%
- Arthritis41%
- Diabetes29%
- Mood disorders27%
- Depression25%
- Anxiety24%
- COPD22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Morgenstern'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Carl Morgenstern wrote 642 Medicare Part D claims in 2024
In 2024, Dr. Morgenstern wrote 642 Medicare Part D claims for 509 patients. 63% of them were for generic drugs. CMS names the drug for 623 of them, across 6 drugs with 11 or more claims each, at $9,152 in total drug cost. In 2023, CMS named 571 claims across 5 drugs.
Dr. Morgenstern's Part D claims by kind of drug, 2024
- Generic404 claims63%
- Brand-name238 claims37%
Dr. Morgenstern'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5712024: 6239%
Drugs named by CMS: 6 in 2024, 5 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
Dr. John Carl Morgenstern ranks in the 97th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Morgenstern accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 350 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Morgenstern, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Morgenstern ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 97th percentile350 procedures
- Colonoscopy
- 95th percentile233 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Carl Morgenstern received $83 in industry payments from 2016 to 2024
CMS Open Payments shows 6 general payments to Dr. Morgenstern from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $18.
General payments to Dr. Morgenstern by program year, 2016 to 2024
Companies that paid Dr. Morgenstern the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Carl Morgenstern graduated from Rutgers School of Dental Medicine
Dr. Morgenstern graduated from Rutgers School of Dental Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Carl Morgenstern'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. John Carl Morgenstern
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. John Carl Morgenstern's NPI number?
Dr. John Carl Morgenstern's NPI number is 1740386432. It was assigned on September 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Carl Morgenstern?
Dr. John Carl Morgenstern is a gastroenterologist in Lewiston, Idaho. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. John Carl Morgenstern practice?
Dr. Morgenstern practices at 415 Sixth Street, Lewiston, ID 83501. Dr. Morgenstern's primary practice is St. Joseph Regional Medical Center in Lewiston, Idaho, part of Lifepoint Health.
What is Dr. John Carl Morgenstern's office phone number?
The practice phone on file for Dr. Morgenstern is (208) 799-5300.
What is Dr. John Carl Morgenstern's medical license number?
Dr. Morgenstern holds Idaho license M-11337.
Which hospitals is Dr. John Carl Morgenstern affiliated with?
Dr. Morgenstern practices at St. Joseph Regional Medical Center in Lewiston, Idaho. Dr. Morgenstern is also affiliated with Syringa Hospital & Clinics.
What medical group is Dr. John Carl Morgenstern part of?
Dr. Morgenstern is linked to St. Joseph Regional Medical Group.
Does Dr. John Carl Morgenstern accept Medicare?
Yes. CMS data shows Dr. Morgenstern billed Medicare for 860 services in 2024, and Dr. Morgenstern accepts Medicare assignment.
How many Medicare patients does Dr. John Carl Morgenstern see?
CMS counts 710 Medicare patients who saw Dr. Morgenstern in 2024, with an average age of 71.
What services does Dr. John Carl Morgenstern bill to Medicare?
In 2024, Dr. Morgenstern's most billed Medicare services were surgery: digestive system (43248), surgery: digestive system (45385) and surgery: digestive system (43239).
Show 4 more questionsShow fewer questions
Where did Dr. John Carl Morgenstern go to medical school?
Dr. Morgenstern graduated from Rutgers School of Dental Medicine in 1987.
What drugs does Dr. John Carl Morgenstern prescribe most?
In 2024 Medicare Part D data, Dr. Morgenstern's most prescribed drugs by claims were Peg-3350 And Electrolytes, Gavilyte-G and Omeprazole.
Has Dr. John Carl Morgenstern received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Dr. Morgenstern from 6 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. John Carl Morgenstern been practicing?
Dr. Morgenstern graduated from medical school in 1987, 39 years ago.
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