Dr. Benjamin Hammer, DO
- Part D claims, 2024
- 104
- Industry payments
- $5,396
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 885 N Sandusky Ave, Upper Sandusky, OH 43351
- Practice phone
- Call (419) 294-1973
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Hammer'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. Benjamin Hammer is an orthopedic surgeon in Upper Sandusky, Ohio
Dr. Hammer practices with Wyandot Memorial Hospital, a medical group.
Dr. Hammer's NPI, 1922627611, was assigned on April 13, 2020. Dr. Hammer holds Ohio license 34.016221.
- NPI
- 1922627611NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729401492
- NPI enumeration date
- April 13, 2020
- NPI status
- Active
- Practice phone
- (419) 294-1973
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Benjamin Hammer's practice address is in Upper Sandusky, Ohio
Dr. Hammer's practice address in the NPI Registry is 885 N Sandusky Ave, Upper Sandusky, OH 43351. The practice phone is (419) 294-1973.
- NPI Registry address885 N Sandusky Ave, Upper Sandusky, OH 43351Phone(419) 294-1973
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Benjamin Hammer is affiliated with 1 medical group
Dr. Hammer is part of Wyandot Memorial Hospital, a medical group in Upper Sandusky, Ohio.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Benjamin Hammer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wyandot Memorial Hospital | 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 Wyandot Memorial Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Benjamin Hammer is one of 828 orthopedic surgeons in Ohio
Orthopaedic surgery is Dr. Hammer's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hammer is licensed in Ohio.
Specialties and state licenses
- Orthopaedic surgery, OhioPrimary
Orthopedic surgeons near Dr. Hammer
Counts of orthopedic surgeons 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. Benjamin Hammer wrote 104 Medicare Part D claims in 2024
In 2024, Dr. Hammer wrote 104 Medicare Part D claims for 79 patients. 100% of them were for generic drugs. CMS names the drug for 72 of them, across 3 drugs with 11 or more claims each, at $288 in total drug cost.
Dr. Hammer'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. Hammer's Part D claims, 2024
- Opioids71%74 of 104 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Benjamin Hammer received $5,396 in industry payments from 2024 to 2025
CMS Open Payments shows 26 general payments to Dr. Hammer from 6 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 50% of the total. Exactech, Inc. paid the most, $3,134.
General payments to Dr. Hammer by program year, 2024 to 2025
General payments to Dr. Hammer by kind, 2024 to 2025
- Travel and lodging$2,71150%
- Food and beverage$2,68550%
Companies that paid Dr. Hammer the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Benjamin Hammer'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 | Dmand AI Affiliation 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. Benjamin Hammer
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. Benjamin Hammer's NPI number?
Dr. Benjamin Hammer's NPI number is 1922627611. It was assigned on April 13, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Hammer?
Dr. Benjamin Hammer is an orthopedic surgeon in Upper Sandusky, Ohio. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Benjamin Hammer practice?
Dr. Hammer practices at 885 N Sandusky Ave, Upper Sandusky, OH 43351. Dr. Hammer's primary practice is Wyandot Memorial Hospital, a medical group.
What is Dr. Benjamin Hammer's office phone number?
The practice phone on file for Dr. Hammer is (419) 294-1973.
What is Dr. Benjamin Hammer's medical license number?
Dr. Hammer holds Ohio license 34.016221.
What medical group is Dr. Benjamin Hammer part of?
Dr. Hammer is part of Wyandot Memorial Hospital in Upper Sandusky, Ohio.
What drugs does Dr. Benjamin Hammer prescribe most?
In 2024 Medicare Part D data, Dr. Hammer's most prescribed drugs by claims were Oxycodone-Acetaminophen, Hydrocodone-Acetaminophen and Tramadol HCl.
Has Dr. Benjamin Hammer received payments from drug or device companies?
CMS Open Payments shows $5,396 in general payments to Dr. Hammer from 6 companies from 2024 to 2025. The largest total came from Exactech, Inc.
How long has Dr. Benjamin Hammer been practicing?
Dr. Hammer's NPI was assigned in 2020.
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