Chad J. Krezelok, OD
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 90
- Affiliated sites
- 2
- Medical groups
- 4
- State license
- 1
- Practice address
- 305 W Park St, Livingston, MT 59047-2630
- Practice phone
- Call (406) 222-0250
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyecare Professionals - Mountain Eyewear
Eye care practice · Livingston, Montana
Find Chad Krezelok'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.
Chad J. Krezelok is an optometrist in Livingston, Montana
Chad Krezelok practices at Eyecare Professionals - Mountain Eyewear in Livingston, Montana.
Chad Krezelok's NPI, 1285799650, was assigned on December 26, 2006. Chad Krezelok graduated from Pacific University - College of Optometry in 2006. Chad Krezelok holds Montana license 782.
- NPI
- 1285799650NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709167638
- NPI enumeration date
- December 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 222-0250
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chad J. Krezelok practices at Eyecare Professionals - Mountain Eyewear in Livingston, Montana
Chad Krezelok's primary practice is Eyecare Professionals - Mountain Eyewear, at 305 W Park St, Livingston, MT 59047-2630. The practice phone is (406) 222-0250.
- Eyecare Professionals - Mountain Eyewear305 W Park St, Livingston, MT 59047-2630Phone(406) 222-0250
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chad J. Krezelok is affiliated with 2 sites of care and 4 medical groups
Chad Krezelok's primary practice is Eyecare Professionals - Mountain Eyewear in Livingston, Montana. The medical group on file is Wind River Family and Community Healthcare. Dmand AI also links Chad Krezelok to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Chad J. Krezelok's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chad Krezelok practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyecare Professionals - Mountain Eyewear | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Chad J. Krezelok is one of 197 optometrists in Montana
Optometrist is Chad Krezelok's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Chad Krezelok is licensed in Montana.
Specialties and state licenses
- Optometrist, MontanaPrimary
Optometrists near Chad Krezelok
Counts of optometrists 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
Chad J. Krezelok treated 188 Medicare patients in 2024, average age 74
CMS counts 188 Medicare patients who saw Chad Krezelok in 2024. The largest group is 65 to 74, with 107 patients. 51% of them have high blood pressure, and 41% have high cholesterol. 9% are also on Medicaid. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Chad Krezelok's median patient age at 70, with 69% women.
Chad Krezelok's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chad Krezelok's Medicare patients by sex, 2024
- Women11159%
- Men7741%
Chronic conditions among Chad Krezelok's Medicare patients, 2024
- High blood pressure51%
- High cholesterol41%
- Arthritis36%
- Mood disorders21%
- Anxiety19%
- Depression18%
- Diabetes17%
- Ischemic heart disease16%
Share of Medicare patients with each condition. A patient can have several.
Chad Krezelok's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chad J. Krezelok wrote 90 Medicare Part D claims in 2024
In 2024, Chad Krezelok wrote 90 Medicare Part D claims for 33 patients. 69% of them were for generic drugs.
Chad Krezelok's Part D claims by kind of drug, 2024
- Generic62 claims69%
- Brand-name28 claims31%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Chad J. Krezelok takes part in Medicare
Chad Krezelok accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 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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Chad J. Krezelok graduated from Pacific University - College of Optometry
Chad Krezelok graduated from Pacific University - College of Optometry in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Chad J. Krezelok'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 (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) |
| 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 Chad J. Krezelok
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chad J. Krezelok's NPI number?
Chad J. Krezelok's NPI number is 1285799650. It was assigned on December 26, 2006, and it is active in the NPI Registry.
What does Chad J. Krezelok specialize in?
Chad J. Krezelok is an optometrist in Livingston, Montana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Chad J. Krezelok practice?
Chad Krezelok practices at 305 W Park St, Livingston, MT 59047-2630. Chad Krezelok's primary practice is Eyecare Professionals - Mountain Eyewear in Livingston, Montana. Dmand AI also links Chad Krezelok to 3 medical groups and 1 group practice or clinic.
What is Chad J. Krezelok's office phone number?
The practice phone on file for Chad Krezelok is (406) 222-0250.
What is Chad J. Krezelok's medical license number?
Chad Krezelok holds Montana license 782.
What medical group is Chad J. Krezelok part of?
Chad Krezelok is linked to Wind River Family and Community Healthcare. Dmand AI links Chad Krezelok to 3 more medical groups.
Does Chad J. Krezelok accept Medicare?
Yes. CMS lists Chad Krezelok as accepting Medicare assignment.
How many Medicare patients does Chad J. Krezelok see?
CMS counts 188 Medicare patients who saw Chad Krezelok in 2024, with an average age of 74.
Where did Chad J. Krezelok go to medical school?
Chad Krezelok graduated from Pacific University - College of Optometry in 2006.
How long has Chad J. Krezelok been practicing?
Chad Krezelok graduated from medical school in 2006, 20 years ago.
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