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Dr. Roberto P. Ramirez, MD
NPI1215042528PAC ID5799849691
- Medicare services, 2024
- 832
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 3,697
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 1900 Silver Cross Blvd, New Lenox, IL 60451
- Practice phone
- Call (815) 300-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ramirez'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. Roberto P. Ramirez is an internist in New Lenox, Illinois
Dr. Ramirez practices at Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers.
Dr. Ramirez's NPI, 1215042528, was assigned on August 20, 2006. Dr. Ramirez graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1993. Dr. Ramirez holds Illinois license 036092880.
NPI and contact details
- NPI
- 1215042528NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799849691
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (815) 300-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roberto P. Ramirez practices at Silver Cross Hospital in New Lenox, Illinois
Dr. Ramirez's primary practice is Silver Cross Hospital, at 1900 Silver Cross Blvd, New Lenox, IL 60451 in Will County. The practice phone is (815) 300-1100.
- Silver Cross Hospital1900 Silver Cross Blvd, New Lenox, IL 60451 · Will CountyPhone(815) 300-1100
Source: Dmand AI Affiliation Data
Dr. Roberto P. Ramirez is affiliated with 7 sites of care and 3 medical groups
Dr. Ramirez's primary practice is Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers. Dr. Ramirez is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Dr. Ramirez to 2 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Northwestern Medicine Central DuPage HospitalNorthwestern Medicine Regional Medical Group2 hospitalsNames with a free account3 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 10 affiliations for Dr. RamirezSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roberto P. Ramirez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramirez practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Silver Cross Hospital | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roberto P. Ramirez is one of 5,652 internists in Illinois
Internal medicine is Dr. Ramirez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ramirez is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Ramirez
Counts of internists 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. Roberto P. Ramirez billed Medicare for 832 services in 2024
CMS data shows 832 Medicare services from Dr. Ramirez across 12 procedure codes in 2024, for 219 Medicare patients. Medicare paid $52,298 for them.
Medicare services, 2024832
Medicare patients219
Paid by Medicare$52,298
Procedure codes12
Dr. Ramirez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4352024: 4647%
- Surgery
- 2023: 1932024: 24929%
- Other services
- 2023: 792024: 10330%
- Tests and treatments
- 2023: 202024: 1620%
- Imaging
- 2023: 112024: 0100%
- Lab and pathology
- 2023: 142024: 0100%
Where Dr. Ramirez's Medicare services took place, 2024
- In an office81598%
- In a facility172%
Dr. Ramirez compared with the Illinois median for internists, 2024
- Dr. Ramirez
- Illinois median
- Medicare services
- 832vs 56647% above
- Medicare patients
- 219vs 2085% above
- Part D claims
- 3,003vs 28410.6 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Ramirez'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ramirez and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roberto P. Ramirez treated 219 Medicare patients in 2024, average age 75
CMS counts 219 Medicare patients who saw Dr. Ramirez in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ramirez's median patient age at 64, with 45% women.
Medicare patients, 2024219
Average age75
Average risk score1.26
Also on Medicaid7%
Dr. Ramirez's Medicare patients by age, 2024
Dr. Ramirez's Medicare patients by sex, 2024
- Women9945%
- Men12055%
Chronic conditions among Dr. Ramirez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis47%
- Diabetes35%
- Chronic kidney disease30%
- Ischemic heart disease29%
- Anxiety26%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramirez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roberto P. Ramirez wrote 3,697 Medicare Part D claims in 2024
In 2024, Dr. Ramirez wrote 3,697 Medicare Part D claims for 344 patients. 87% of them were for generic drugs. CMS names the drug for 3,003 of them, across 77 drugs with 11 or more claims each, at $189,189 in total drug cost. In 2023, CMS named 2,260 claims across 67 drugs.
Part D claims, 20243,697
Drugs named by CMS77
Total drug cost$189,189
Part D patients344
Dr. Ramirez's Part D claims by kind of drug, 2024
- Generic3,216 claims87%
- Brand-name457 claims12%
- Other24 claims1%
Dr. Ramirez'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. Ramirez's Part D claims, 2024
- Opioids4%132 of 3,697 claims
- Antibiotics3%117 of 3,697 claims
- Antipsychotics, patients 65 and over0%11 of 3,697 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: 2,2602024: 3,00333%
Drugs named by CMS: 77 in 2024, 67 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. Roberto P. Ramirez offers telehealth to Medicare patients
Dr. Ramirez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ramirez as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Roberto P. Ramirez has 1 publication on record
Dmand AI links 1 paper to Dr. Ramirez. Dr. Ramirez's most frequent co-authors are Varun Gupta, MD, Kent K. Higdon, MD and Christodoulos Kaoutzanis, BSC, MD.
Papers1
Dr. Ramirez's most frequent co-authors
- Varun Gupta, MD1 shared paper
- Kent K. Higdon, MD1 shared paper
- Christodoulos Kaoutzanis, BSC, MD1 shared paper
Recent publications by Dr. Ramirez
See who Dr. Ramirez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ramirez works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Roberto P. Ramirez received $15,770 in industry payments from 2016 to 2025
CMS Open Payments shows 540 general payments to Dr. Ramirez from 60 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 60% of the total. GE Healthcare paid the most, $3,680.
General payments to Dr. Ramirez by program year, 2016 to 2025
General payments to Dr. Ramirez by kind, 2016 to 2025
$15.8Kin total
- Food and beverage$9,47760%
- Consulting fees$5,02832%
- Gifts$1,1958%
- Education$710%
Companies that paid Dr. Ramirez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roberto P. Ramirez graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Ramirez graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roberto P. Ramirez'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Dr. Roberto P. Ramirez
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. Roberto P. Ramirez's NPI number?
Dr. Roberto P. Ramirez's NPI number is 1215042528. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roberto P. Ramirez?
Dr. Roberto P. Ramirez is an internist in New Lenox, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Roberto P. Ramirez practice?
Dr. Ramirez practices at 1900 Silver Cross Blvd, New Lenox, IL 60451. Dr. Ramirez's primary practice is Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers. Dmand AI also links Dr. Ramirez to 2 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Roberto P. Ramirez's office phone number?
The practice phone on file for Dr. Ramirez is (815) 300-1100.
What is Dr. Roberto P. Ramirez's medical license number?
Dr. Ramirez holds Illinois license 036092880.
Which hospitals is Dr. Roberto P. Ramirez affiliated with?
Dr. Ramirez practices at Silver Cross Hospital in New Lenox, Illinois. Dr. Ramirez is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Ramirez to 2 more hospitals.
What medical group is Dr. Roberto P. Ramirez part of?
Dr. Ramirez is linked to Northwestern Medicine Regional Medical Group. Dmand AI links Dr. Ramirez to 2 more medical groups.
Does Dr. Roberto P. Ramirez accept Medicare?
Yes. CMS data shows Dr. Ramirez billed Medicare for 832 services in 2024, and Dr. Ramirez accepts Medicare assignment.
Does Dr. Roberto P. Ramirez offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ramirez as offering telehealth services.
How many Medicare patients does Dr. Roberto P. Ramirez see?
CMS counts 219 Medicare patients who saw Dr. Ramirez in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Roberto P. Ramirez bill to Medicare?
In 2024, Dr. Ramirez's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99215) and office visit, established patient (99213).
Where did Dr. Roberto P. Ramirez go to medical school?
Dr. Ramirez graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1993.
What drugs does Dr. Roberto P. Ramirez prescribe most?
In 2024 Medicare Part D data, Dr. Ramirez's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Roberto P. Ramirez received payments from drug or device companies?
CMS Open Payments shows $15,770 in general payments to Dr. Ramirez from 60 companies from 2016 to 2025. The largest total came from GE Healthcare.
How long has Dr. Roberto P. Ramirez been practicing?
Dr. Ramirez graduated from medical school in 1993, 33 years ago.
Does Dr. Roberto P. Ramirez do research?
Dmand AI links 1 publication to Dr. Ramirez.
Who does Dr. Roberto P. Ramirez publish with?
Dr. Ramirez's most frequent co-authors are Varun Gupta, MD (1 shared paper), Kent K. Higdon, MD (1 shared paper) and Christodoulos Kaoutzanis, BSC, MD (1 shared paper).
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