Dr. Blessing Rosemary Rees, MD, MPH
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 23
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Practice address
- 196 -198 North Street, Geneva, NY 14456
- Practice phone
- Call (315) 787-4175
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rees' professional email, personal email and mobile number
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Dr. Blessing Rosemary Rees is a gastroenterologist in Geneva, New York
Dr. Rees practices at Geneva General Hospital in Geneva, New York, part of University of Rochester Medicine.
Dr. Rees' NPI, 1619471950, was assigned on March 21, 2018. Dr. Rees graduated from University of North Carolina at Chapel Hill School of Medicine in 2017. Dr. Rees holds New York license 329629.
- NPI
- 1619471950NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062758295
- NPI enumeration date
- March 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 787-4175
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Blessing Rosemary Rees practices at Geneva General Hospital in Geneva, New York
Dr. Rees' primary practice is Geneva General Hospital, at 196 -198 North Street, Geneva, NY 14456 in Ontario County. The practice phone is (315) 787-4175.
- Geneva General Hospital196 -198 North Street, Geneva, NY 14456 · Ontario CountyPhone(315) 787-4175
Source: Dmand AI Affiliation Data
Dr. Blessing Rosemary Rees is affiliated with 3 sites of care and 1 medical group
Dr. Rees' primary practice is Geneva General Hospital in Geneva, New York, part of University of Rochester Medicine. Dr. Rees is also affiliated with Soldiers & Sailors Memorial Hospital. The medical group on file is FLH Medical, P.C. Dmand AI also links Dr. Rees to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Blessing Rosemary Rees' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rees practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geneva General Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Blessing Rosemary Rees is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Rees' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Rees is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Dr. Rees
Counts of gastroenterologists 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. Blessing Rosemary Rees billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Rees across 1 procedure code in 2024, for 33 Medicare patients. Medicare paid $869 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rees compared with the New York median for gastroenterologists, 2024
- Dr. Rees
- New York median
- Medicare services
- 14vs 42197% below
- Medicare patients
- 33vs 23686% below
- Part D claims
- 13vs 38297% below
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. Rees' 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. Blessing Rosemary Rees treated 33 Medicare patients in 2024, average age 71
CMS counts 33 Medicare patients who saw Dr. Rees in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rees' median patient age at 62, with 60% women.
Dr. Rees' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rees' Medicare patients by sex, 2024
- Women2164%
- Men1236%
Chronic conditions among Dr. Rees' Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis48%
- Diabetes45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rees' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Blessing Rosemary Rees wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Rees wrote 23 Medicare Part D claims for 16 patients. 96% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $141 in total drug cost.
Dr. Rees' Part D claims by kind of drug, 2024
- Generic22 claims96%
- Brand-name and other1 claims4%
Dr. Rees' 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.
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. Blessing Rosemary Rees scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Rees for performance year 2024, reported as part of a group. Dr. Rees accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 171 procedures of colonoscopy by Dr. Rees, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Rees' MIPS scores, performance year 2024
- 92of 100Final score
- 85.4of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Rees ranks in Medicare procedure volume
- Colonoscopy
- 91st percentile171 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 76th percentile96 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Blessing Rosemary Rees received $146 in industry payments from 2022 to 2025
CMS Open Payments shows 5 general payments to Dr. Rees from 4 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Phathom Pharmaceuticals, Inc. paid the most, $57.
General payments to Dr. Rees by program year, 2022 to 2025
Companies that paid Dr. Rees the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Blessing Rosemary Rees graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Rees graduated from University of North Carolina at Chapel Hill School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Blessing Rosemary Rees accepts plans from 16 insurance carriers
Dr. Rees is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- MVP Health Care
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aspirus Health Plan
- +8 more carriersWith a free account
Plan types Dr. Rees accepts, by number of carriers
- PPO10
- HMO9
- Medicare9
- POS7
- EPO6
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Blessing Rosemary Rees'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Blessing Rosemary Rees
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. Blessing Rosemary Rees' NPI number?
Dr. Blessing Rosemary Rees' NPI number is 1619471950. It was assigned on March 21, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Blessing Rosemary Rees?
Dr. Blessing Rosemary Rees is a gastroenterologist in Geneva, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Blessing Rosemary Rees practice?
Dr. Rees practices at 196 -198 North Street, Geneva, NY 14456. Dr. Rees' primary practice is Geneva General Hospital in Geneva, New York, part of University of Rochester Medicine. Dmand AI also links Dr. Rees to 1 group practice or clinic.
What is Dr. Blessing Rosemary Rees' office phone number?
The practice phone on file for Dr. Rees is (315) 787-4175.
What is Dr. Blessing Rosemary Rees' medical license number?
Dr. Rees holds New York license 329629.
Which hospitals is Dr. Blessing Rosemary Rees affiliated with?
Dr. Rees practices at Geneva General Hospital in Geneva, New York. Dr. Rees is also affiliated with Soldiers & Sailors Memorial Hospital.
What medical group is Dr. Blessing Rosemary Rees part of?
Dr. Rees is linked to FLH Medical, P.C.
Does Dr. Blessing Rosemary Rees accept Medicare?
Yes. CMS data shows Dr. Rees billed Medicare for 14 services in 2024, and Dr. Rees accepts Medicare assignment.
What is Dr. Blessing Rosemary Rees' MIPS score?
Dr. Rees' MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Blessing Rosemary Rees see?
CMS counts 33 Medicare patients who saw Dr. Rees in 2024, with an average age of 71.
Show 6 more questionsShow fewer questions
What services does Dr. Blessing Rosemary Rees bill to Medicare?
In 2024, Dr. Rees' most billed Medicare services were surgery: digestive system (43239).
Where did Dr. Blessing Rosemary Rees go to medical school?
Dr. Rees graduated from University of North Carolina at Chapel Hill School of Medicine in 2017.
What drugs does Dr. Blessing Rosemary Rees prescribe most?
In 2024 Medicare Part D data, Dr. Rees' most prescribed drugs by claims were Omeprazole.
Has Dr. Blessing Rosemary Rees received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Dr. Rees from 4 companies from 2022 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Dr. Blessing Rosemary Rees been practicing?
Dr. Rees graduated from medical school in 2017, 9 years ago.
What insurance does Dr. Blessing Rosemary Rees accept?
Dr. Rees is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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