Frank Joseph Mrazeck Jr., DC
- Medicare patients, 2024
- 61
- Hospital affiliations
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 16295 Willow Creek Rd, Lewes, DE 19958
- Practice phone
- Call (302) 644-0999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clinic by the Sea
Lewes, Delaware
Find Frank Mrazeck'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.
Frank Joseph Mrazeck Jr. is a chiropractor in Lewes, Delaware
Frank Mrazeck practices at Clinic by the Sea in Lewes, Delaware.
Frank Mrazeck's NPI, 1851306419, was assigned on July 30, 2006. Frank Mrazeck graduated from Life Chiropractic College in 1998. Frank Mrazeck holds Delaware license F1-0000905.
- NPI
- 1851306419NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688981228
- NPI enumeration date
- July 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 644-0999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Frank Joseph Mrazeck Jr. practices at Clinic by the Sea in Lewes, Delaware
Frank Mrazeck's primary practice is Clinic by the Sea, at 16295 Willow Creek Rd, Lewes, DE 19958 in Sussex County. The practice phone is (302) 644-0999.
- Clinic by the Sea16295 Willow Creek Rd, Lewes, DE 19958 · Sussex CountyPhone(302) 644-0999
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Frank Joseph Mrazeck Jr. is affiliated with 3 sites of care
Frank Mrazeck's primary practice is Clinic by the Sea in Lewes, Delaware. Frank Mrazeck is also affiliated with Beebe Healthcare. Dmand AI also links Frank Mrazeck to 1 more physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Frank Joseph Mrazeck Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Frank Mrazeck practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clinic by the Sea | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Frank Joseph Mrazeck Jr. is one of 159 chiropractors in Delaware
Chiropractor is Frank Mrazeck's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Dmand AI has Frank Mrazeck's licenses on file in 2 states: Delaware and California.
Specialties and state licenses
- Chiropractor, DelawarePrimary
- California license
Chiropractors near Frank Mrazeck
Counts of chiropractors 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
Frank Joseph Mrazeck Jr. treated 61 Medicare patients in 2024, average age 74
CMS counts 61 Medicare patients who saw Frank Mrazeck in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Frank Mrazeck's median patient age at 68, with 59% women.
Frank Mrazeck's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Frank Mrazeck's Medicare patients by sex, 2024
- Women3862%
- Men2338%
Chronic conditions among Frank Mrazeck's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis59%
- Ischemic heart disease31%
- Osteoporosis21%
- Cancer20%
- Diabetes20%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Frank Mrazeck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Frank Joseph Mrazeck Jr. takes part in Medicare
Frank Mrazeck accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Frank Joseph Mrazeck Jr. graduated from Life Chiropractic College
Frank Mrazeck graduated from Life Chiropractic College in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Frank Joseph Mrazeck Jr.'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Frank Joseph Mrazeck Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Frank Joseph Mrazeck Jr.'s NPI number?
Frank Joseph Mrazeck Jr.'s NPI number is 1851306419. It was assigned on July 30, 2006, and it is active in the NPI Registry.
What does Frank Joseph Mrazeck Jr. specialize in?
Frank Joseph Mrazeck Jr. is a chiropractor in Lewes, Delaware. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Frank Joseph Mrazeck Jr. practice?
Frank Mrazeck practices at 16295 Willow Creek Rd, Lewes, DE 19958. Frank Mrazeck's primary practice is Clinic by the Sea in Lewes, Delaware. Dmand AI also links Frank Mrazeck to 1 physician office.
What is Frank Joseph Mrazeck Jr.'s office phone number?
The practice phone on file for Frank Mrazeck is (302) 644-0999.
What is Frank Joseph Mrazeck Jr.'s medical license number?
Frank Mrazeck holds Delaware license F1-0000905, one of the licenses on file in 2 states.
Which states has Frank Joseph Mrazeck Jr. been licensed in?
Dmand AI has state licenses on file for Frank Mrazeck in Delaware and California.
Which hospitals is Frank Joseph Mrazeck Jr. affiliated with?
Frank Mrazeck is affiliated with Beebe Healthcare.
Does Frank Joseph Mrazeck Jr. accept Medicare?
Yes. CMS lists Frank Mrazeck as accepting Medicare assignment.
How many Medicare patients does Frank Joseph Mrazeck Jr. see?
CMS counts 61 Medicare patients who saw Frank Mrazeck in 2024, with an average age of 74.
Where did Frank Joseph Mrazeck Jr. go to medical school?
Frank Mrazeck graduated from Life Chiropractic College in 1998.
How long has Frank Joseph Mrazeck Jr. been practicing?
Frank Mrazeck graduated from medical school in 1998, 28 years ago.
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