John Francisco Guerrero, FNP
- Medicare services, 2024
- 6,843
- Medicare patients, 2024
- 486
- Part D claims, 2024
- 7,918
- Hospital affiliations
- 2
- Industry payments
- $1,307
- Practice address
- 757 W Main St, El Centro, CA 92243
- Practice phone
- Call (760) 337-8393
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dacareinc
El Centro, California
Find John Guerrero'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.
John Francisco Guerrero is a family nurse practitioner in El Centro, California
John Guerrero practices at Dacareinc in El Centro, California.
John Guerrero's NPI, 1154801280, was assigned on August 17, 2018. John Guerrero holds California license 95011556.
- NPI
- 1154801280NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315372869
- NPI enumeration date
- August 17, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (760) 337-8393
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John Francisco Guerrero practices at Dacareinc in El Centro, California
John Guerrero's primary practice is Dacareinc, at 757 W Main St, El Centro, CA 92243 in Imperial County. The practice phone is (760) 337-8393.
- Dacareinc757 W Main St, El Centro, CA 92243 · Imperial CountyPhone(760) 337-8393
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Francisco Guerrero is affiliated with 11 sites of care and 5 medical groups
John Guerrero's primary practice is Dacareinc in El Centro, California. John Guerrero is also affiliated with El Centro Regional Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links John Guerrero to 1 more hospital, 4 home health agencies, 4 medical groups, 3 group practices and clinics and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Francisco Guerrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Guerrero practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dacareinc | Available with a free account |
| +10 more sites and 4 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
John Francisco Guerrero is one of 13,532 family nurse practitioners in California
Family is John Guerrero's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has John Guerrero's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
- Emergency registered nurse, Arizona
Clinical focus
Dmand AI lists acute gastroduodenitis, acute skin infection, alcohol use disorders, alzheimer's disease, anxiety, arthritis, asthma and bladder disease among the conditions John Guerrero treats.
Family nurse practitioners near John Guerrero
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
John Francisco Guerrero billed Medicare for 6,843 services in 2024
CMS data shows 6,843 Medicare services from John Guerrero across 29 procedure codes in 2024, for 486 Medicare patients. Medicare paid $373,015 for them.
John Guerrero's Medicare services by type, 2024
- Office and hospital visits5,904
- Surgery366
- Other services255
- Tests and treatments239
- Imaging40
- Lab and pathology39
Where John Guerrero's Medicare services took place, 2024
- In an office6,60096%
- In a facility2434%
John Guerrero compared with the California median for family nurse practitioners, 2024
- John Guerrero
- California median
- Medicare services
- 6,843vs 23429.2 times
- Medicare patients
- 486vs 905.4 times
- Part D claims
- 7,201vs 36020.0 times
Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.
John Guerrero's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for John Guerrero?
Medicare shows one payer. Book a meeting to get commercial claims data for John Guerrero and other family nurse practitioners in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
John Francisco Guerrero treated 486 Medicare patients in 2024, average age 75
CMS counts 486 Medicare patients who saw John Guerrero in 2024. The largest group is 65 to 74, with 178 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 81% are also on Medicaid. Their average risk score is 2.32, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Guerrero's median patient age at 70, with 54% women.
John Guerrero's Medicare patients by age, 2024
John Guerrero's Medicare patients by sex, 2024
- Women27056%
- Men21644%
Chronic conditions among John Guerrero's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Diabetes61%
- Mood disorders45%
- Anxiety42%
- Chronic kidney disease42%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
John Guerrero'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Francisco Guerrero wrote 7,918 Medicare Part D claims in 2024
In 2024, John Guerrero wrote 7,918 Medicare Part D claims for 452 patients. 85% of them were for generic drugs. CMS names the drug for 7,201 of them, across 147 drugs with 11 or more claims each, at $621,549 in total drug cost.
John Guerrero's Part D claims by kind of drug, 2024
- Generic6,702 claims85%
- Brand-name1,118 claims14%
- Other98 claims1%
John Guerrero'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 John Guerrero's Part D claims, 2024
- Opioids4%315 of 7,918 claims
- Antibiotics6%449 of 7,918 claims
- Antipsychotics, patients 65 and over3%205 of 7,918 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
John Francisco Guerrero offers telehealth to Medicare patients
John Guerrero accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists John Guerrero as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
John Francisco Guerrero received $1,307 in industry payments from 2024 to 2025
CMS Open Payments shows 58 general payments to John Guerrero from 13 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $405.
General payments to John Guerrero by program year, 2024 to 2025
Companies that paid John Guerrero 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 John Francisco Guerrero'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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 John Francisco Guerrero
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Francisco Guerrero's NPI number?
John Francisco Guerrero's NPI number is 1154801280. It was assigned on August 17, 2018, and it is active in the NPI Registry.
What does John Francisco Guerrero specialize in?
John Francisco Guerrero is a family nurse practitioner in El Centro, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does John Francisco Guerrero practice?
John Guerrero practices at 757 W Main St, El Centro, CA 92243. John Guerrero's primary practice is Dacareinc in El Centro, California. Dmand AI also links John Guerrero to 1 hospital, 4 home health agencies, 4 medical groups, 3 group practices and clinics and 1 physician office.
What is John Francisco Guerrero's office phone number?
The practice phone on file for John Guerrero is (760) 337-8393.
What is John Francisco Guerrero's medical license number?
John Guerrero holds California license 95011556, one of the licenses on file in 2 states.
Which states has John Francisco Guerrero been licensed in?
Dmand AI has state licenses on file for John Guerrero in California and Arizona.
Which hospitals is John Francisco Guerrero affiliated with?
John Guerrero is affiliated with El Centro Regional Medical Center. Dmand AI links John Guerrero to 1 more hospital.
What medical group is John Francisco Guerrero part of?
John Guerrero is linked to UCLA Medical Group. Dmand AI links John Guerrero to 4 more medical groups.
Does John Francisco Guerrero accept Medicare?
Yes. CMS data shows John Guerrero billed Medicare for 6,843 services in 2024, and John Guerrero accepts Medicare assignment.
Does John Francisco Guerrero offer telehealth?
Yes. The CMS Doctors and Clinicians file lists John Guerrero as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does John Francisco Guerrero see?
CMS counts 486 Medicare patients who saw John Guerrero in 2024, with an average age of 75.
What services does John Francisco Guerrero bill to Medicare?
In 2024, John Guerrero's most billed Medicare services were care management and other visits (99439), care management and other visits (99490) and office visit, established patient (99214).
What drugs does John Francisco Guerrero prescribe most?
In 2024 Medicare Part D data, John Guerrero's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has John Francisco Guerrero received payments from drug or device companies?
CMS Open Payments shows $1,307 in general payments to John Guerrero from 13 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has John Francisco Guerrero been practicing?
John Guerrero graduated from medical school in 2019, 7 years ago.
Selling to family practices?
See family nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card