Dr. Debra S. Guerini, MD
- Medicare services, 2024
- 565
- Medicare patients, 2024
- 226
- Part D claims, 2024
- 312
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 13207 Ravenna Rd, Chardon, OH 44024
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UH Geauga Medical Center - Medical Oncology - HOPD
Acute Care Hospital outpatient department · Chardon, Ohio
Find Dr. Guerini's professional email, personal email and mobile number
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Dr. Debra S. Guerini is an internist in Chardon, Ohio
Dr. Guerini practices at UH Geauga Medical Center - Medical Oncology - HOPD in Chardon, Ohio.
Dr. Guerini's NPI, 1013985605, was assigned on March 9, 2006. Dr. Guerini graduated from Northeastern Ohio University College of Medicine in 1991. Dr. Guerini holds Ohio license 35-06-5842-G.
- NPI
- 1013985605NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810880564
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Debra S. Guerini practices at UH Geauga Medical Center - Medical Oncology - HOPD in Chardon, Ohio
Dr. Guerini's primary practice is UH Geauga Medical Center - Medical Oncology - HOPD, at 13207 Ravenna Rd, Chardon, OH 44024.
- UH Geauga Medical Center - Medical Oncology - HOPD13207 Ravenna Rd, Chardon, OH 44024
Source: Dmand AI Affiliation Data
Dr. Debra S. Guerini is affiliated with 5 sites of care and 2 medical groups
Dr. Guerini's primary practice is UH Geauga Medical Center - Medical Oncology - HOPD in Chardon, Ohio. Dr. Guerini is also affiliated with University Hospitals Geauga Medical Center. The medical group on file is University Hospitals Medical Practices. Dmand AI also links Dr. Guerini to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Debra S. Guerini's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guerini practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UH Geauga Medical Center - Medical Oncology - HOPD | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Debra S. Guerini is one of 4,708 internists in Ohio
Internal medicine is Dr. Guerini's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Guerini is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Guerini
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. Debra S. Guerini billed Medicare for 565 services in 2024
CMS data shows 565 Medicare services from Dr. Guerini across 6 procedure codes in 2024, for 226 Medicare patients. Medicare paid $43,277 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Guerini's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4642024: 56522%
Dr. Guerini compared with the Ohio median for internists, 2024
- Dr. Guerini
- Ohio median
- Medicare services
- 565vs 48716% above
- Medicare patients
- 226vs 19218% above
- Part D claims
- 124vs 29458% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Guerini'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. Guerini and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Debra S. Guerini treated 226 Medicare patients in 2024, average age 78
CMS counts 226 Medicare patients who saw Dr. Guerini in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.21, 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. Guerini's median patient age at 77, with 58% women.
Dr. Guerini's Medicare patients by age, 2024
Dr. Guerini's Medicare patients by sex, 2024
- Women11350%
- Men11350%
Chronic conditions among Dr. Guerini's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease57%
- Heart failure53%
- Chronic kidney disease50%
- Atrial fibrillation47%
- COPD45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guerini's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Debra S. Guerini wrote 312 Medicare Part D claims in 2024
In 2024, Dr. Guerini wrote 312 Medicare Part D claims for 120 patients. 87% of them were for generic drugs. CMS names the drug for 124 of them, across 7 drugs with 11 or more claims each, at $5,656 in total drug cost. In 2023, CMS named 69 claims across 4 drugs.
Dr. Guerini's Part D claims by kind of drug, 2024
- Generic270 claims87%
- Brand-name42 claims13%
Dr. Guerini'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. Guerini's Part D claims, 2024
- Antibiotics18%57 of 312 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: 692024: 12480%
Drugs named by CMS: 7 in 2024, 4 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. Debra S. Guerini scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Guerini for performance year 2024, reported as part of a group. Dr. Guerini accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Guerini's MIPS scores, performance year 2024
- 81of 100Final score
- 63.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Debra S. Guerini graduated from Northeastern Ohio University College of Medicine
Dr. Guerini graduated from Northeastern Ohio University College of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Debra S. Guerini'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 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) |
| 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. Debra S. Guerini
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. Debra S. Guerini's NPI number?
Dr. Debra S. Guerini's NPI number is 1013985605. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Debra S. Guerini?
Dr. Debra S. Guerini is an internist in Chardon, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Debra S. Guerini practice?
Dr. Guerini practices at 13207 Ravenna Rd, Chardon, OH 44024. Dr. Guerini's primary practice is UH Geauga Medical Center - Medical Oncology - HOPD in Chardon, Ohio. Dmand AI also links Dr. Guerini to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Debra S. Guerini's medical license number?
Dr. Guerini holds Ohio license 35-06-5842-G.
Which hospitals is Dr. Debra S. Guerini affiliated with?
Dr. Guerini is affiliated with University Hospitals Geauga Medical Center. Dmand AI links Dr. Guerini to 1 more hospital.
What medical group is Dr. Debra S. Guerini part of?
Dr. Guerini is linked to University Hospitals Medical Practices. Dmand AI links Dr. Guerini to 1 more medical group.
Does Dr. Debra S. Guerini accept Medicare?
Yes. CMS data shows Dr. Guerini billed Medicare for 565 services in 2024, and Dr. Guerini accepts Medicare assignment.
What is Dr. Debra S. Guerini's MIPS score?
Dr. Guerini's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Debra S. Guerini see?
CMS counts 226 Medicare patients who saw Dr. Guerini in 2024, with an average age of 78.
What services does Dr. Debra S. Guerini bill to Medicare?
In 2024, Dr. Guerini's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99238).
Show 3 more questionsShow fewer questions
Where did Dr. Debra S. Guerini go to medical school?
Dr. Guerini graduated from Northeastern Ohio University College of Medicine in 1991.
What drugs does Dr. Debra S. Guerini prescribe most?
In 2024 Medicare Part D data, Dr. Guerini's most prescribed drugs by claims were Metoprolol Succinate, Prednisone and Cefuroxime.
How long has Dr. Debra S. Guerini been practicing?
Dr. Guerini graduated from medical school in 1991, 35 years ago.
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