Dr. Michael David Simson, MD
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 743
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 1425 Portland Avenue, Rochester, NY 14621
- Practice phone
- Call (585) 922-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Michael David Simson is a psychiatrist in Rochester, New York
Dr. Simson practices at Rochester General Hospital in Rochester, New York, part of Rochester Regional Health.
Dr. Simson's NPI, 1942258215, was assigned on May 5, 2006. Dr. Simson graduated from Harvard Medical School in 2000. Dr. Simson holds New York license 265763.
- NPI
- 1942258215NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406821453
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (585) 922-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael David Simson practices at Rochester General Hospital in Rochester, New York
Dr. Simson's primary practice is Rochester General Hospital, at 1425 Portland Avenue, Rochester, NY 14621 in Monroe County. The practice phone is (585) 922-4000.
- Rochester General Hospital1425 Portland Avenue, Rochester, NY 14621 · Monroe CountyPhone(585) 922-4000
Source: Dmand AI Affiliation Data
Dr. Michael David Simson is affiliated with 5 sites of care and 6 medical groups
Dr. Simson's primary practice is Rochester General Hospital in Rochester, New York, part of Rochester Regional Health. The medical group on file is Rochester General Hospital. Dmand AI also links Dr. Simson to 5 more medical groups and 4 group practices and clinics, 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. Michael David Simson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rochester General Hospital | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Rochester Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael David Simson is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Simson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Simson is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Simson
Counts of psychiatrists 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. Michael David Simson billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Simson across 1 procedure code in 2024, all of them office visits, for 15 Medicare patients. Medicare paid $2,858 for them. Every service was in an office.
Dr. Simson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 302024: 3620%
Dr. Simson compared with the New York median for psychiatrists, 2024
- Dr. Simson
- New York median
- Medicare services
- 36vs 14275% below
- Medicare patients
- 15vs 4163% below
- Part D claims
- 641vs 1245.2 times
Medians across 5,024 psychiatrists in New York with Dmand AI profiles that report each measure.
Dr. Simson'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. Simson and other psychiatrists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael David Simson treated 15 Medicare patients in 2024, average age 47
CMS counts 15 Medicare patients who saw Dr. Simson in 2024. 75% of them have anxiety, and 75% have depression. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Simson's median patient age at 52, with 60% women.
Chronic conditions among Dr. Simson's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael David Simson wrote 743 Medicare Part D claims in 2024
In 2024, Dr. Simson wrote 743 Medicare Part D claims for 41 patients. 98% of them were for generic drugs. CMS names the drug for 641 of them, across 21 drugs with 11 or more claims each, at $15,477 in total drug cost. In 2023, CMS named 539 claims across 18 drugs.
Dr. Simson's Part D claims by kind of drug, 2024
- Generic726 claims98%
- Brand-name17 claims2%
Dr. Simson'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. Simson's Part D claims, 2024
- Antipsychotics, patients 65 and over8%57 of 743 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: 5392024: 64119%
Drugs named by CMS: 21 in 2024, 18 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. Michael David Simson scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Simson for performance year 2024, reported through an alternative payment model (APM). Dr. Simson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Simson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Simson's MIPS scores, performance year 2024
- 97of 100Final score
- 74.5of 100Quality
- 100of 100Promoting Interoperability
- 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. Michael David Simson received $584 in industry payments from 2017 to 2025
CMS Open Payments shows 47 general payments to Dr. Simson from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $423.
General payments to Dr. Simson by program year, 2017 to 2025
Companies that paid Dr. Simson the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael David Simson graduated from Harvard Medical School
Dr. Simson graduated from Harvard Medical School in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael David Simson'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. Michael David Simson
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. Michael David Simson's NPI number?
Dr. Michael David Simson's NPI number is 1942258215. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael David Simson?
Dr. Michael David Simson is a psychiatrist in Rochester, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Michael David Simson practice?
Dr. Simson practices at 1425 Portland Avenue, Rochester, NY 14621. Dr. Simson's primary practice is Rochester General Hospital in Rochester, New York, part of Rochester Regional Health. Dmand AI also links Dr. Simson to 5 medical groups and 4 group practices and clinics.
What is Dr. Michael David Simson's office phone number?
The practice phone on file for Dr. Simson is (585) 922-4000.
What is Dr. Michael David Simson's medical license number?
Dr. Simson holds New York license 265763.
Which hospitals is Dr. Michael David Simson affiliated with?
Dr. Simson practices at Rochester General Hospital in Rochester, New York.
What medical group is Dr. Michael David Simson part of?
Dr. Simson is linked to Rochester General Hospital. Dmand AI links Dr. Simson to 5 more medical groups.
Does Dr. Michael David Simson accept Medicare?
Yes. CMS data shows Dr. Simson billed Medicare for 36 services in 2024, and Dr. Simson accepts Medicare assignment.
Does Dr. Michael David Simson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Simson as offering telehealth services.
What is Dr. Michael David Simson's MIPS score?
Dr. Simson's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Michael David Simson see?
CMS counts 15 Medicare patients who saw Dr. Simson in 2024, with an average age of 47.
What services does Dr. Michael David Simson bill to Medicare?
In 2024, Dr. Simson's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Michael David Simson go to medical school?
Dr. Simson graduated from Harvard Medical School in 2000.
What drugs does Dr. Michael David Simson prescribe most?
In 2024 Medicare Part D data, Dr. Simson's most prescribed drugs by claims were Trazodone HCl, Bupropion XL and Olanzapine.
Has Dr. Michael David Simson received payments from drug or device companies?
CMS Open Payments shows $584 in general payments to Dr. Simson from 2 companies from 2017 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Michael David Simson been practicing?
Dr. Simson graduated from medical school in 2000, 26 years ago.
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