Dr. Michael Schalet, DO
- Medicare services, 2024
- 46
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 194
- Hospital affiliations
- 1
- Industry payments
- $2,153
- Practice address
- 651 Willow Grove St, Hackettstown, NJ 07840
- Practice phone
- Call (908) 852-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schalet's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Schalet is a gastroenterologist in Hackettstown, New Jersey
Dr. Schalet practices at Hackettstown Medical Center in Hackettstown, New Jersey, part of Atlantic Health System.
Dr. Schalet's NPI, 1275679649, was assigned on January 30, 2007. Dr. Schalet graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1979. Dr. Schalet holds New Jersey license 39602.
- NPI
- 1275679649NPI Registry (opens in a new tab)
- NPI enumeration date
- January 30, 2007
- NPI status
- Active
- Practice phone
- (908) 852-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael Schalet practices at Hackettstown Medical Center in Hackettstown, New Jersey
Dr. Schalet's primary practice is Hackettstown Medical Center, at 651 Willow Grove St, Hackettstown, NJ 07840 in Warren County. The practice phone is (908) 852-5100.
- Hackettstown Medical Center651 Willow Grove St, Hackettstown, NJ 07840 · Warren CountyPhone(908) 852-5100
Source: Dmand AI Affiliation Data
Dr. Michael Schalet is affiliated with 1 site of care and 1 medical group
Dr. Schalet's primary practice is Hackettstown Medical Center in Hackettstown, New Jersey, part of Atlantic Health System. The medical group on file is Ancillary Services Of Practice Associates Pa.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Schalet's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schalet practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hackettstown Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Schalet is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Schalet's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Schalet is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Schalet
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. Michael Schalet billed Medicare for 46 services in 2024
CMS data shows 46 Medicare services from Dr. Schalet across 2 procedure codes in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $4,913 for them. Every service was in an office.
Dr. Schalet's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 822024: 4644%
Dr. Schalet compared with the New Jersey median for gastroenterologists, 2024
- Dr. Schalet
- New Jersey median
- Medicare services
- 46vs 68593% below
- Medicare patients
- 32vs 37591% below
- Part D claims
- 124vs 61180% below
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Schalet'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Schalet treated 32 Medicare patients in 2024, average age 77
CMS counts 32 Medicare patients who saw Dr. Schalet in 2024. The largest group is 75 to 84, with 18 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schalet's median patient age at 56, with 45% women.
Dr. Schalet's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schalet's Medicare patients by sex, 2024
- Women1959%
- Men1341%
Chronic conditions among Dr. Schalet's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease41%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schalet's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women45%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Schalet wrote 194 Medicare Part D claims in 2024
In 2024, Dr. Schalet wrote 194 Medicare Part D claims for 48 patients. 78% of them were for generic drugs. CMS names the drug for 124 of them, across 5 drugs with 11 or more claims each, at $47,525 in total drug cost. In 2023, CMS named 153 claims across 8 drugs.
Dr. Schalet's Part D claims by kind of drug, 2024
- Generic152 claims78%
- Brand-name42 claims22%
Dr. Schalet'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: 1532024: 12419%
Drugs named by CMS: 5 in 2024, 8 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
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Dr. Michael Schalet received $2,153 in industry payments from 2016 to 2025
CMS Open Payments shows 136 general payments to Dr. Schalet from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $345.
General payments to Dr. Schalet by program year, 2016 to 2025
Companies that paid Dr. Schalet the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Schalet graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Schalet graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Schalet'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) |
| 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. Michael Schalet
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. Michael Schalet's NPI number?
Dr. Michael Schalet's NPI number is 1275679649. It was assigned on January 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Schalet?
Dr. Michael Schalet is a gastroenterologist in Hackettstown, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Michael Schalet practice?
Dr. Schalet practices at 651 Willow Grove St, Hackettstown, NJ 07840. Dr. Schalet's primary practice is Hackettstown Medical Center in Hackettstown, New Jersey, part of Atlantic Health System.
What is Dr. Michael Schalet's office phone number?
The practice phone on file for Dr. Schalet is (908) 852-5100.
What is Dr. Michael Schalet's medical license number?
Dr. Schalet holds New Jersey license 39602.
Which hospitals is Dr. Michael Schalet affiliated with?
Dr. Schalet practices at Hackettstown Medical Center in Hackettstown, New Jersey.
What medical group is Dr. Michael Schalet part of?
Dr. Schalet is linked to Ancillary Services Of Practice Associates Pa.
Does Dr. Michael Schalet accept Medicare?
Yes. CMS data shows Dr. Schalet billed Medicare for 46 services in 2024.
How many Medicare patients does Dr. Michael Schalet see?
CMS counts 32 Medicare patients who saw Dr. Schalet in 2024, with an average age of 77.
What services does Dr. Michael Schalet bill to Medicare?
In 2024, Dr. Schalet's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).
Show 4 more questionsShow fewer questions
Where did Dr. Michael Schalet go to medical school?
Dr. Schalet graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1979.
What drugs does Dr. Michael Schalet prescribe most?
In 2024 Medicare Part D data, Dr. Schalet's most prescribed drugs by claims were Famotidine, Omeprazole and Pantoprazole Sodium.
Has Dr. Michael Schalet received payments from drug or device companies?
CMS Open Payments shows $2,153 in general payments to Dr. Schalet from 30 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Michael Schalet been practicing?
Dr. Schalet graduated from medical school in 1979, 47 years ago.
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