Dr. Reihaneh Derafsh, MD
- Medicare services, 2024
- 312
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 6,160
- MIPS score, 2024
- 92
- Hospital affiliations
- 3
- 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. Derafsh's professional email, personal email and mobile number
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Dr. Reihaneh Derafsh is an internist in Geneva, New York
Dr. Derafsh practices at Geneva General Hospital in Geneva, New York, part of University of Rochester Medicine.
Dr. Derafsh's NPI, 1881046365, was assigned on July 7, 2016. Dr. Derafsh graduated from Universidad Iberoamericana (UNIBE) in 2013. Dr. Derafsh holds New York license 307102.
- NPI
- 1881046365NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800207689
- NPI enumeration date
- July 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (315) 787-4175
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Reihaneh Derafsh practices at Geneva General Hospital in Geneva, New York
Dr. Derafsh's 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. Reihaneh Derafsh is affiliated with 6 sites of care and 3 medical groups
Dr. Derafsh's primary practice is Geneva General Hospital in Geneva, New York, part of University of Rochester Medicine. Dr. Derafsh is also affiliated with Strong Memorial Hospital. The medical group on file is FF Thompson Hospital. Dmand AI also links Dr. Derafsh to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Reihaneh Derafsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Derafsh practices, 6 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 |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Reihaneh Derafsh is one of 9,643 internists in New York
Internal medicine is Dr. Derafsh's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Derafsh's licenses on file in 2 states: New York and Puerto Rico.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Student in an organized health care education/training program, Puerto Rico
Internists near Dr. Derafsh
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. Reihaneh Derafsh billed Medicare for 312 services in 2024
CMS data shows 312 Medicare services from Dr. Derafsh across 5 procedure codes in 2024, for 87 Medicare patients. Medicare paid $16,924 for them. Every service was in an office.
Dr. Derafsh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2742024: 21820%
- Other services
- 2023: 02024: 94
Dr. Derafsh compared with the New York median for internists, 2024
- Dr. Derafsh
- New York median
- Medicare services
- 312vs 42627% below
- Medicare patients
- 87vs 15845% below
- Part D claims
- 5,522vs 6228.9 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Derafsh'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. Reihaneh Derafsh treated 87 Medicare patients in 2024, average age 71
CMS counts 87 Medicare patients who saw Dr. Derafsh in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 21% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Derafsh's median patient age at 64, with 64% women.
Dr. Derafsh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Derafsh's Medicare patients by sex, 2024
- Women4956%
- Men3844%
Chronic conditions among Dr. Derafsh's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis40%
- Diabetes31%
- Anxiety30%
- Ischemic heart disease23%
- Mood disorders23%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Derafsh'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
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Reihaneh Derafsh wrote 6,160 Medicare Part D claims in 2024
In 2024, Dr. Derafsh wrote 6,160 Medicare Part D claims for 550 patients. 86% of them were for generic drugs. CMS names the drug for 5,522 of them, across 105 drugs with 11 or more claims each, at $737,064 in total drug cost. In 2023, CMS named 3,364 claims across 89 drugs.
Dr. Derafsh's Part D claims by kind of drug, 2024
- Generic5,308 claims86%
- Brand-name823 claims13%
- Other29 claims0%
Dr. Derafsh'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. Derafsh's Part D claims, 2024
- Opioids3%166 of 6,160 claims
- Antibiotics1%58 of 6,160 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: 3,3642024: 5,52264%
Drugs named by CMS: 105 in 2024, 89 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. Reihaneh Derafsh 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. Derafsh for performance year 2024, reported as part of a group. Dr. Derafsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Derafsh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Derafsh's 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.
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. Reihaneh Derafsh received $7,322 in industry payments from 2016 to 2025
CMS Open Payments shows 376 general payments to Dr. Derafsh from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $1,419.
General payments to Dr. Derafsh by program year, 2016 to 2025
Companies that paid Dr. Derafsh 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. Reihaneh Derafsh graduated from Universidad Iberoamericana (UNIBE)
Dr. Derafsh graduated from Universidad Iberoamericana (UNIBE) in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Reihaneh Derafsh'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) |
| 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. Reihaneh Derafsh
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. Reihaneh Derafsh's NPI number?
Dr. Reihaneh Derafsh's NPI number is 1881046365. It was assigned on July 7, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Reihaneh Derafsh?
Dr. Reihaneh Derafsh is an internist in Geneva, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Reihaneh Derafsh practice?
Dr. Derafsh practices at 196 -198 North Street, Geneva, NY 14456. Dr. Derafsh's primary practice is Geneva General Hospital in Geneva, New York, part of University of Rochester Medicine. Dmand AI also links Dr. Derafsh to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Reihaneh Derafsh's office phone number?
The practice phone on file for Dr. Derafsh is (315) 787-4175.
What is Dr. Reihaneh Derafsh's medical license number?
Dr. Derafsh holds New York license 307102, one of the licenses on file in 2 states.
Which states has Dr. Reihaneh Derafsh been licensed in?
Dmand AI has state licenses on file for Dr. Derafsh in New York and Puerto Rico.
Which hospitals is Dr. Reihaneh Derafsh affiliated with?
Dr. Derafsh practices at Geneva General Hospital in Geneva, New York. Dr. Derafsh is also affiliated with Strong Memorial Hospital. Dmand AI links Dr. Derafsh to 1 more hospital.
What medical group is Dr. Reihaneh Derafsh part of?
Dr. Derafsh is linked to FF Thompson Hospital. Dmand AI links Dr. Derafsh to 2 more medical groups.
Does Dr. Reihaneh Derafsh accept Medicare?
Yes. CMS data shows Dr. Derafsh billed Medicare for 312 services in 2024, and Dr. Derafsh accepts Medicare assignment.
Does Dr. Reihaneh Derafsh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Derafsh as offering telehealth services.
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What is Dr. Reihaneh Derafsh's MIPS score?
Dr. Derafsh's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Reihaneh Derafsh see?
CMS counts 87 Medicare patients who saw Dr. Derafsh in 2024, with an average age of 71.
What services does Dr. Reihaneh Derafsh bill to Medicare?
In 2024, Dr. Derafsh's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Reihaneh Derafsh go to medical school?
Dr. Derafsh graduated from Universidad Iberoamericana (UNIBE) in 2013.
What drugs does Dr. Reihaneh Derafsh prescribe most?
In 2024 Medicare Part D data, Dr. Derafsh's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Atorvastatin Calcium.
Has Dr. Reihaneh Derafsh received payments from drug or device companies?
CMS Open Payments shows $7,322 in general payments to Dr. Derafsh from 27 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Reihaneh Derafsh been practicing?
Dr. Derafsh graduated from medical school in 2013, 13 years ago.
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