Dr. Ramon G. Esteban Jr., MD
- Medicare services, 2024
- 281
- Medicare patients, 2024
- 124
- Part D claims, 2024
- 220
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Practice address
- 1900 North Higley Road, Gilbert, AZ 85234
- Practice phone
- Call (480) 543-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Esteban'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.
Dr. Ramon G. Esteban Jr. is a hospitalist in Gilbert, Arizona
Dr. Esteban practices at Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health.
Dr. Esteban's NPI, 1033418991, was assigned on March 17, 2011. Dr. Esteban holds Arizona license 48131.
- NPI
- 1033418991NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092984898
- NPI enumeration date
- March 17, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 543-2000
- 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)
Dr. Ramon G. Esteban Jr. practices at Banner Gateway Medical Center in Gilbert, Arizona
Dr. Esteban's primary practice is Banner Gateway Medical Center, at 1900 North Higley Road, Gilbert, AZ 85234 in Maricopa County. The practice phone is (480) 543-2000.
- Banner Gateway Medical Center1900 North Higley Road, Gilbert, AZ 85234 · Maricopa CountyPhone(480) 543-2000
Source: Dmand AI Affiliation Data
Dr. Ramon G. Esteban Jr. is affiliated with 2 sites of care and 2 medical groups
Dr. Esteban's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Dr. Esteban is also affiliated with Banner Estrella Medical Center. The medical group on file is Banner Medical Group. Dmand AI also links Dr. Esteban to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ramon G. Esteban Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Esteban practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Gateway Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ramon G. Esteban Jr. is one of 720 hospitalists in Arizona
Hospitalist is Dr. Esteban's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Esteban's licenses on file in 3 states: Arizona, Missouri and Ohio.
Specialties and state licenses
- Hospitalist, ArizonaPrimary
- Missouri license
- Internal medicine, Ohio
Hospitalists near Dr. Esteban
Counts of hospitalists 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
Dr. Ramon G. Esteban Jr. billed Medicare for 281 services in 2024
CMS data shows 281 Medicare services from Dr. Esteban across 5 procedure codes in 2024, for 124 Medicare patients. Medicare paid $22,810 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Esteban's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3752024: 28125%
Dr. Esteban compared with the Arizona median for hospitalists, 2024
- Dr. Esteban
- Arizona median
- Medicare services
- 281vs 51245% below
- Medicare patients
- 124vs 24549% below
- Part D claims
- 60vs 9436% below
Medians across 617 hospitalists in Arizona with Dmand AI profiles that report each measure.
Dr. Esteban'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ramon G. Esteban Jr. treated 124 Medicare patients in 2024, average age 74
CMS counts 124 Medicare patients who saw Dr. Esteban in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Esteban's median patient age at 63, with 53% women.
Dr. Esteban's Medicare patients by age, 2024
Dr. Esteban's Medicare patients by sex, 2024
- Women5746%
- Men6754%
Chronic conditions among Dr. Esteban's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease53%
- Chronic kidney disease52%
- Diabetes52%
- Heart failure45%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Esteban's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ramon G. Esteban Jr. wrote 220 Medicare Part D claims in 2024
In 2024, Dr. Esteban wrote 220 Medicare Part D claims for 119 patients. 93% of them were for generic drugs. CMS names the drug for 60 of them, across 4 drugs with 11 or more claims each, at $432 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Dr. Esteban's Part D claims by kind of drug, 2024
- Generic205 claims93%
- Brand-name15 claims7%
Dr. Esteban'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 Dr. Esteban's Part D claims, 2024
- Opioids7%16 of 220 claims
- Antibiotics38%83 of 220 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 272024: 60122%
Drugs named by CMS: 4 in 2024, 2 in 2023.
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
Dr. Ramon G. Esteban Jr. scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Esteban for performance year 2024, reported as part of a group. Dr. Esteban accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Esteban's MIPS scores, performance year 2024
- 84of 100Final score
- 65of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ramon G. Esteban Jr. received $315 in industry payments from 2017 to 2024
CMS Open Payments shows 3 general payments to Dr. Esteban from 3 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Terumo Medical Corporation paid the most, $147.
General payments to Dr. Esteban by program year, 2017 to 2024
Companies that paid Dr. Esteban the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ramon G. Esteban 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Ramon G. Esteban 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 Dr. Ramon G. Esteban Jr.'s NPI number?
Dr. Ramon G. Esteban Jr.'s NPI number is 1033418991. It was assigned on March 17, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Ramon G. Esteban Jr.?
Dr. Ramon G. Esteban Jr. is a hospitalist in Gilbert, Arizona. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Ramon G. Esteban Jr. practice?
Dr. Esteban practices at 1900 North Higley Road, Gilbert, AZ 85234. Dr. Esteban's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Dmand AI also links Dr. Esteban to 1 medical group.
What is Dr. Ramon G. Esteban Jr.'s office phone number?
The practice phone on file for Dr. Esteban is (480) 543-2000.
What is Dr. Ramon G. Esteban Jr.'s medical license number?
Dr. Esteban holds Arizona license 48131, one of the licenses on file in 3 states.
Which states has Dr. Ramon G. Esteban Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Esteban in Arizona, Missouri and Ohio.
Which hospitals is Dr. Ramon G. Esteban Jr. affiliated with?
Dr. Esteban practices at Banner Gateway Medical Center in Gilbert, Arizona. Dr. Esteban is also affiliated with Banner Estrella Medical Center.
What medical group is Dr. Ramon G. Esteban Jr. part of?
Dr. Esteban is linked to Banner Medical Group. Dmand AI links Dr. Esteban to 1 more medical group.
Does Dr. Ramon G. Esteban Jr. accept Medicare?
Yes. CMS data shows Dr. Esteban billed Medicare for 281 services in 2024, and Dr. Esteban accepts Medicare assignment.
What is Dr. Ramon G. Esteban Jr.'s MIPS score?
Dr. Esteban's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Ramon G. Esteban Jr. see?
CMS counts 124 Medicare patients who saw Dr. Esteban in 2024, with an average age of 74.
What services does Dr. Ramon G. Esteban Jr. bill to Medicare?
In 2024, Dr. Esteban's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Ramon G. Esteban Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Esteban's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Ciprofloxacin HCl and Hydrocodone-Acetaminophen.
Has Dr. Ramon G. Esteban Jr. received payments from drug or device companies?
CMS Open Payments shows $315 in general payments to Dr. Esteban from 3 companies from 2017 to 2024. The largest total came from Terumo Medical Corporation.
How long has Dr. Ramon G. Esteban Jr. been practicing?
Dr. Esteban graduated from medical school in 2006, 20 years ago.
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