Dr. Robert J. Vaschak, DO
- Medicare services, 2024
- 3,806
- Medicare patients, 2024
- 501
- Part D claims, 2024
- 14,484
- Hospital affiliations
- 4
- Industry payments
- $3,780
- Practice address
- 1111 Hayes Avenue, Sandusky, OH 44870
- Practice phone
- Call (419) 557-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vaschak'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. Robert J. Vaschak is an internist in Sandusky, Ohio
Dr. Vaschak practices at Firelands Regional Medical Center in Sandusky, Ohio, part of Firelands Health.
Dr. Vaschak's NPI, 1336162288, was assigned on July 25, 2006. Dr. Vaschak graduated from Ohio University, College of Osteopathic Medicine in 1986. Dr. Vaschak holds Ohio license 34-004332.
- NPI
- 1336162288NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779487137
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 557-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert J. Vaschak practices at Firelands Regional Medical Center in Sandusky, Ohio
Dr. Vaschak's primary practice is Firelands Regional Medical Center, at 1111 Hayes Avenue, Sandusky, OH 44870 in Erie County. The practice phone is (419) 557-7400.
- Firelands Regional Medical Center1111 Hayes Avenue, Sandusky, OH 44870 · Erie CountyPhone(419) 557-7400
Source: Dmand AI Affiliation Data
Dr. Robert J. Vaschak is affiliated with 7 sites of care and 1 medical group
Dr. Vaschak's primary practice is Firelands Regional Medical Center in Sandusky, Ohio, part of Firelands Health. Dr. Vaschak is also affiliated with Cleveland Clinic Main Campus. The medical group on file is NOMS Healthcare. Dmand AI also links Dr. Vaschak to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert J. Vaschak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaschak practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Firelands Regional Medical Center | Available with a free account |
| +6 more affiliated sites | 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 Firelands Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert J. Vaschak is one of 4,708 internists in Ohio
Internal medicine is Dr. Vaschak's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vaschak is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Vaschak
Counts of internists 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. Robert J. Vaschak billed Medicare for 3,806 services in 2024
CMS data shows 3,806 Medicare services from Dr. Vaschak across 28 procedure codes in 2024, for 501 Medicare patients. Medicare paid $163,977 for them. Every service was in an office.
Dr. Vaschak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 6102024: 1,441136%
- Office and hospital visits
- 2023: 1,4412024: 1,18118%
- Other services
- 2023: 3202024: 62896%
- Tests and treatments
- 2023: 7252024: 20771%
- Surgery
- 2023: 1222024: 17039%
- Lab and pathology
- 2023: 632024: 11684%
- Imaging
- 2023: 942024: 6333%
Dr. Vaschak compared with the Ohio median for internists, 2024
- Dr. Vaschak
- Ohio median
- Medicare services
- 3,806vs 4877.8 times
- Medicare patients
- 501vs 1922.6 times
- Part D claims
- 13,668vs 29446.5 times
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Vaschak'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. Vaschak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vaschak and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert J. Vaschak treated 501 Medicare patients in 2024, average age 77
CMS counts 501 Medicare patients who saw Dr. Vaschak in 2024. The largest group is 65 to 74, with 197 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vaschak's median patient age at 69, with 56% women.
Dr. Vaschak's Medicare patients by age, 2024
Dr. Vaschak's Medicare patients by sex, 2024
- Women29258%
- Men20942%
Chronic conditions among Dr. Vaschak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Mood disorders36%
- Chronic kidney disease35%
- Depression34%
- Diabetes30%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vaschak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert J. Vaschak wrote 14,484 Medicare Part D claims in 2024
In 2024, Dr. Vaschak wrote 14,484 Medicare Part D claims for 748 patients. 84% of them were for generic drugs. CMS names the drug for 13,668 of them, across 195 drugs with 11 or more claims each, at $1,399,203 in total drug cost. In 2023, CMS named 13,800 claims across 192 drugs.
Dr. Vaschak's Part D claims by kind of drug, 2024
- Generic12,101 claims84%
- Brand-name2,340 claims16%
- Other43 claims0%
Dr. Vaschak'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. Vaschak's Part D claims, 2024
- Opioids0%55 of 14,484 claims
- Antibiotics2%234 of 14,484 claims
- Antipsychotics, patients 65 and over2%357 of 14,484 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: 13,8002024: 13,6681%
Drugs named by CMS: 195 in 2024, 192 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. Robert J. Vaschak takes part in Medicare
Dr. Vaschak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert J. Vaschak received $3,780 in industry payments from 2016 to 2025
CMS Open Payments shows 245 general payments to Dr. Vaschak from 28 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, $1,452.
General payments to Dr. Vaschak by program year, 2016 to 2025
General payments to Dr. Vaschak by kind, 2016 to 2025
- Food and beverage$3,769100%
- Education$110%
Companies that paid Dr. Vaschak 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. Robert J. Vaschak graduated from Ohio University, College of Osteopathic Medicine
Dr. Vaschak graduated from Ohio University, College of Osteopathic Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert J. Vaschak'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. Robert J. Vaschak
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. Robert J. Vaschak's NPI number?
Dr. Robert J. Vaschak's NPI number is 1336162288. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert J. Vaschak?
Dr. Robert J. Vaschak is an internist in Sandusky, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert J. Vaschak practice?
Dr. Vaschak practices at 1111 Hayes Avenue, Sandusky, OH 44870. Dr. Vaschak's primary practice is Firelands Regional Medical Center in Sandusky, Ohio, part of Firelands Health. Dmand AI also links Dr. Vaschak to 2 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Robert J. Vaschak's office phone number?
The practice phone on file for Dr. Vaschak is (419) 557-7400.
What is Dr. Robert J. Vaschak's medical license number?
Dr. Vaschak holds Ohio license 34-004332.
Which hospitals is Dr. Robert J. Vaschak affiliated with?
Dr. Vaschak practices at Firelands Regional Medical Center in Sandusky, Ohio. Dr. Vaschak is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Dr. Vaschak to 2 more hospitals.
What medical group is Dr. Robert J. Vaschak part of?
Dr. Vaschak is linked to NOMS Healthcare.
Does Dr. Robert J. Vaschak accept Medicare?
Yes. CMS data shows Dr. Vaschak billed Medicare for 3,806 services in 2024, and Dr. Vaschak accepts Medicare assignment.
How many Medicare patients does Dr. Robert J. Vaschak see?
CMS counts 501 Medicare patients who saw Dr. Vaschak in 2024, with an average age of 77.
What services does Dr. Robert J. Vaschak bill to Medicare?
In 2024, Dr. Vaschak's most billed Medicare services were injected or infused drug (J7331), office visit, established patient (99214) and injected or infused drug (J3301).
Show 4 more questionsShow fewer questions
Where did Dr. Robert J. Vaschak go to medical school?
Dr. Vaschak graduated from Ohio University, College of Osteopathic Medicine in 1986.
What drugs does Dr. Robert J. Vaschak prescribe most?
In 2024 Medicare Part D data, Dr. Vaschak's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Robert J. Vaschak received payments from drug or device companies?
CMS Open Payments shows $3,780 in general payments to Dr. Vaschak from 28 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Robert J. Vaschak been practicing?
Dr. Vaschak graduated from medical school in 1986, 40 years ago.
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