Dr. Alvin K. Schergen, MD
- Medicare services, 2020
- 272
- Part D claims, 2024
- 27
- Industry payments
- $268
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 503 N Maple St, Effingham, IL 62401
- Practice phone
- Call (217) 347-1333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
HSHS St. Anthony's Memorial Hospital
Effingham, Illinois
Find Dr. Schergen'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. Alvin K. Schergen is a hematologist and oncologist in Effingham, Illinois
Dr. Schergen practices at HSHS St. Anthony's Memorial Hospital in Effingham, Illinois.
Dr. Schergen's NPI, 1306828074, was assigned on November 17, 2005. Dr. Schergen holds Missouri license R8B76.
- NPI
- 1306828074NPI Registry (opens in a new tab)
- NPI enumeration date
- November 17, 2005
- NPI status
- Active
- Practice phone
- (217) 347-1333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Alvin K. Schergen practices at HSHS St. Anthony's Memorial Hospital in Effingham, Illinois
Dr. Schergen's primary practice is HSHS St. Anthony's Memorial Hospital, at 503 N Maple St, Effingham, IL 62401 in Effingham County. The practice phone is (217) 347-1333.
- HSHS St. Anthony's Memorial Hospital503 N Maple St, Effingham, IL 62401 · Effingham CountyPhone(217) 347-1333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alvin K. Schergen is affiliated with 2 sites of care and 2 medical groups
Dr. Schergen's primary practice is HSHS St. Anthony's Memorial Hospital in Effingham, Illinois. The medical group on file is Mercy Clinic Family Medicine - Hollister. Dmand AI also links Dr. Schergen to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alvin K. Schergen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schergen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HSHS St. Anthony's Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alvin K. Schergen is one of 563 hematologists and oncologists in Illinois
Hematology and oncology is Dr. Schergen's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Schergen is licensed in Missouri.
Specialties and state licenses
- Hematology and oncology, MissouriPrimary
Hematologists and oncologists near Dr. Schergen
Counts of hematologists and oncologists 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. Alvin K. Schergen billed Medicare for 272 services in 2020
CMS data shows 272 Medicare services from Dr. Schergen across 9 procedure codes in 2020. Medicare paid $2,130 for them. Every service was in an office.
Dr. Schergen's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Lab and pathology
- 2019: 1,1412020: 21082%
- Surgery
- 2019: 2372020: 4183%
- Office and hospital visits
- 2019: 2452020: 2191%
Dr. Schergen compared with the Illinois median for hematologists and oncologists, 2020
- Dr. Schergen
- Illinois median
- Medicare services
- 272vs 1,05674% below
- Part D claims
- 30vs 32891% below
Medians across 547 hematologists and oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Schergen's most billed Medicare procedure codes, 2020
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schergen and other hematologists and oncologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alvin K. Schergen's patients have a median age of 82
Across all payers, Dmand AI patient panel data puts Dr. Schergen's median patient age at 82, with 60% women.
Dr. Schergen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Alvin K. Schergen wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Schergen wrote 27 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $820 in total drug cost. In 2019, CMS named 30 claims across 1 drug.
Dr. Schergen's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 302020: 30No change
Drugs named by CMS: 1 in 2020, 1 in 2019.
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. Alvin K. Schergen received $268 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Schergen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $268.
Companies that paid Dr. Schergen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alvin K. Schergen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| 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) |
| 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. Alvin K. Schergen
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. Alvin K. Schergen's NPI number?
Dr. Alvin K. Schergen's NPI number is 1306828074. It was assigned on November 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Alvin K. Schergen?
Dr. Alvin K. Schergen is a hematologist and oncologist in Effingham, Illinois. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Alvin K. Schergen practice?
Dr. Schergen practices at 503 N Maple St, Effingham, IL 62401. Dr. Schergen's primary practice is HSHS St. Anthony's Memorial Hospital in Effingham, Illinois. Dmand AI also links Dr. Schergen to 1 group practice or clinic and 1 medical group.
What is Dr. Alvin K. Schergen's office phone number?
The practice phone on file for Dr. Schergen is (217) 347-1333.
What is Dr. Alvin K. Schergen's medical license number?
Dr. Schergen holds Missouri license R8B76.
What medical group is Dr. Alvin K. Schergen part of?
Dr. Schergen is linked to Mercy Clinic Family Medicine - Hollister. Dmand AI links Dr. Schergen to 1 more medical group.
Does Dr. Alvin K. Schergen accept Medicare?
Yes. CMS data shows Dr. Schergen billed Medicare for 272 services in 2020.
What services does Dr. Alvin K. Schergen bill to Medicare?
In 2020, Dr. Schergen's most billed Medicare services were lab and pathology test (85025), lab and pathology test (80053) and surgery: heart and blood vessels (36415).
What drugs does Dr. Alvin K. Schergen prescribe most?
In 2020 Medicare Part D data, Dr. Schergen's most prescribed drugs by claims were Hydroxyurea.
Has Dr. Alvin K. Schergen received payments from drug or device companies?
CMS Open Payments shows $268 in general payments to Dr. Schergen from 1 company from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Alvin K. Schergen been practicing?
Dr. Schergen's NPI was assigned in 2005.
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