Mike Chammout, FNP-C
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 356
- Industry payments
- $21
- Affiliated sites
- 1
- Medical groups
- 4
- Practice address
- 4171 Oceanside Blvd, Oceanside, CA 92056
- Practice phone
- Call (760) 216-6253
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
8-2-8 Urgent Care
Urgent Care Center · Oceanside, California
Find Mike Chammout'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.
Mike Chammout is a family nurse practitioner in Oceanside, California
Mike Chammout practices at 8-2-8 Urgent Care in Oceanside, California.
Mike Chammout's NPI, 1447790043, was assigned on March 1, 2017. Mike Chammout holds California license 95010167.
- NPI
- 1447790043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658524699
- NPI enumeration date
- March 1, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 216-6253
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mike Chammout practices at 8-2-8 Urgent Care in Oceanside, California
Mike Chammout's primary practice is 8-2-8 Urgent Care, at 4171 Oceanside Blvd, Oceanside, CA 92056. The practice phone is (760) 216-6253.
- 8-2-8 Urgent Care4171 Oceanside Blvd, Oceanside, CA 92056Phone(760) 216-6253
Source: Dmand AI Affiliation Data
Mike Chammout is affiliated with 1 site of care and 4 medical groups
Mike Chammout's primary practice is 8-2-8 Urgent Care in Oceanside, California. The medical group on file is 8-2-8 Urgent Care (828 Urgent Care). Dmand AI also links Mike Chammout to 3 more medical groups, each named with a free account. Mike Chammout's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mike Chammout's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mike Chammout practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| 8-2-8 Urgent Care | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mike Chammout is one of 13,532 family nurse practitioners in California
Family is Mike Chammout's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Mike Chammout's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
- Michigan license
Family nurse practitioners near Mike Chammout
Counts of family nurse practitioners 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
Mike Chammout treated 196 Medicare patients in 2024, average age 72
CMS counts 196 Medicare patients who saw Mike Chammout in 2024. The largest group is 65 to 74, with 99 patients. 72% of them have high cholesterol, and 67% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mike Chammout's median patient age at 36, with 56% women.
Mike Chammout's Medicare patients by age, 2024
Mike Chammout's Medicare patients by sex, 2024
- Women13368%
- Men6332%
Chronic conditions among Mike Chammout's Medicare patients, 2024
- High cholesterol72%
- High blood pressure67%
- Arthritis42%
- Anxiety29%
- Diabetes27%
- Mood disorders26%
- Depression22%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Mike Chammout's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mike Chammout wrote 356 Medicare Part D claims in 2024
In 2024, Mike Chammout wrote 356 Medicare Part D claims for 232 patients. 92% of them were for generic drugs.
Mike Chammout's Part D claims by kind of drug, 2024
- Generic328 claims92%
- Brand-name and other28 claims8%
Drug classes CMS tracks in Mike Chammout's Part D claims, 2024
- Antibiotics45%160 of 356 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
How Mike Chammout takes part in Medicare
Mike Chammout 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)
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Mike Chammout received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mike Chammout from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Revance Therapeutics, Inc. paid the most, $21.
Companies that paid Mike Chammout the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mike Chammout'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 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) |
| 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 Mike Chammout
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mike Chammout's NPI number?
Mike Chammout's NPI number is 1447790043. It was assigned on March 1, 2017, and it is active in the NPI Registry.
What does Mike Chammout specialize in?
Mike Chammout is a family nurse practitioner in Oceanside, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mike Chammout practice?
Mike Chammout practices at 4171 Oceanside Blvd, Oceanside, CA 92056. Mike Chammout's primary practice is 8-2-8 Urgent Care in Oceanside, California. Dmand AI also links Mike Chammout to 3 medical groups.
What is Mike Chammout's office phone number?
The practice phone on file for Mike Chammout is (760) 216-6253.
What is Mike Chammout's medical license number?
Mike Chammout holds California license 95010167, one of the licenses on file in 2 states.
Which states has Mike Chammout been licensed in?
Dmand AI has state licenses on file for Mike Chammout in California and Michigan.
What medical group is Mike Chammout part of?
Mike Chammout is linked to 8-2-8 Urgent Care (828 Urgent Care). Dmand AI links Mike Chammout to 3 more medical groups.
Does Mike Chammout accept Medicare?
Yes. CMS lists Mike Chammout as accepting Medicare assignment.
How many Medicare patients does Mike Chammout see?
CMS counts 196 Medicare patients who saw Mike Chammout in 2024, with an average age of 72.
Has Mike Chammout received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Mike Chammout from 1 company from 2025 to 2025. The largest total came from Revance Therapeutics, Inc.
How long has Mike Chammout been practicing?
Mike Chammout graduated from medical school in 2016, 10 years ago.
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