Charles P. Hammer, DDS
- Part D claims, 2024
- 101
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1302 N Elm St, Ottumwa, IA 52501
- Practice phone
- Call (641) 684-8636
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hammer & Brechon DDS PC
Physician office · Ottumwa, Iowa
Find Charles 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.
Charles P. Hammer is a dentist in Ottumwa, Iowa
Charles Hammer practices at Hammer & Brechon DDS PC in Ottumwa, Iowa.
Charles Hammer's NPI, 1922181585, was assigned on October 24, 2006. Charles Hammer holds Iowa license 7799.
- NPI
- 1922181585NPI Registry (opens in a new tab)
- NPI enumeration date
- October 24, 2006
- NPI status
- Active
- Practice phone
- (641) 684-8636
- 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 Affiliation Data
Charles P. Hammer practices at Hammer & Brechon DDS PC in Ottumwa, Iowa
Charles Hammer's primary practice is Hammer & Brechon DDS PC, at 1302 N Elm St, Ottumwa, IA 52501. The practice phone is (641) 684-8636.
- Hammer & Brechon DDS PC1302 N Elm St, Ottumwa, IA 52501Phone(641) 684-8636
Source: Dmand AI Affiliation Data
Charles P. Hammer is affiliated with 1 site of care
Charles Hammer's primary practice is Hammer & Brechon DDS PC in Ottumwa, Iowa.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Charles P. Hammer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Hammer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hammer & Brechon DDS PC | Available with a free account |
Source: Dmand AI Technology Install Data
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Charles P. Hammer is one of 370 dentists in Iowa
Dentist is Charles Hammer's primary specialty in the NPI Registry, under taxonomy code 122300000X. Charles Hammer is licensed in Iowa.
Specialties and state licenses
- Dentist, IowaPrimary
Dentists near Charles Hammer
Counts of dentists 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
Charles P. Hammer wrote 101 Medicare Part D claims in 2024
In 2024, Charles Hammer wrote 101 Medicare Part D claims for 79 patients. 93% of them were for generic drugs.
Charles Hammer's Part D claims by kind of drug, 2024
- Generic94 claims93%
- Brand-name and other7 claims7%
Drug classes CMS tracks in Charles Hammer's Part D claims, 2024
- Antibiotics86%87 of 101 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Charles P. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Charles P. 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 Charles P. Hammer's NPI number?
Charles P. Hammer's NPI number is 1922181585. It was assigned on October 24, 2006, and it is active in the NPI Registry.
What does Charles P. Hammer specialize in?
Charles P. Hammer is a dentist in Ottumwa, Iowa. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Charles P. Hammer practice?
Charles Hammer practices at 1302 N Elm St, Ottumwa, IA 52501. Charles Hammer's primary practice is Hammer & Brechon DDS PC in Ottumwa, Iowa.
What is Charles P. Hammer's office phone number?
The practice phone on file for Charles Hammer is (641) 684-8636.
What is Charles P. Hammer's medical license number?
Charles Hammer holds Iowa license 7799.
How long has Charles P. Hammer been practicing?
Charles Hammer's NPI was assigned in 2006.
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