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Dr. David K. Simon, MD, PhD
NPI1346200698PAC ID1759448475
- Medicare services, 2024
- 642
- Medicare patients, 2024
- 162
- Part D claims, 2024
- 1,342
- Publications
- 49
- Hospital affiliations
- 1
- Practice address
- 330 Brookline Avenue, Boston, MA 02215
- Practice phone
- Call (617) 667-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Simon's professional email, personal email and mobile number
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Dr. David K. Simon is a neurologist in Boston, Massachusetts
Dr. Simon practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health.
Dr. Simon's NPI, 1346200698, was assigned on March 23, 2006. Dr. Simon graduated from Washington University School of Medicine in 1993. Dr. Simon holds Massachusetts license 81966.
NPI and contact details
- NPI
- 1346200698NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759448475
- NPI enumeration date
- March 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 667-7000
- 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. David K. Simon practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts
Dr. Simon's primary practice is Beth Israel Deaconess Medical Center, at 330 Brookline Avenue, Boston, MA 02215 in Suffolk County. The practice phone is (617) 667-7000.
- Beth Israel Deaconess Medical Center330 Brookline Avenue, Boston, MA 02215 · Suffolk CountyPhone(617) 667-7000
Source: Dmand AI Affiliation Data
Dr. David K. Simon is affiliated with 3 sites of care and 2 medical groups
Dr. Simon's primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Simon to 2 more group practices and clinics and 1 medical group, each named with a free account.
Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP)2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. SimonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David K. Simon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beth Israel Deaconess Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David K. Simon is one of 806 neurologists in Massachusetts
Neurology is Dr. Simon's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Simon is licensed in Massachusetts.
Specialties and state licenses
- Neurology, MassachusettsPrimary
Neurologists near Dr. Simon
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
806neurologists in Massachusetts409neurologists in Boston64neurologists at Beth Israel Deaconess Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David K. Simon billed Medicare for 642 services in 2024
CMS data shows 642 Medicare services from Dr. Simon across 6 procedure codes in 2024, for 162 Medicare patients. Medicare paid $36,400 for them.
Medicare services, 2024642
Medicare patients162
Paid by Medicare$36,400
Procedure codes6
Dr. Simon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 962024: 319232%
- Office and hospital visits
- 2023: 2792024: 3008%
- Tests and treatments
- 2023: 332024: 2330%
Where Dr. Simon's Medicare services took place, 2024
- In an office10016%
- In a facility54284%
Dr. Simon compared with the Massachusetts median for neurologists, 2024
- Dr. Simon
- Massachusetts median
- Medicare services
- 642vs 3142.0 times
- Medicare patients
- 162vs 1789% below
- Part D claims
- 1,183vs 2704.4 times
Medians across 741 neurologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Simon'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. David K. Simon treated 162 Medicare patients in 2024, average age 75
CMS counts 162 Medicare patients who saw Dr. Simon in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have parkinson's disease, and 66% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.58, 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. Simon's median patient age at 75, with 43% women.
Medicare patients, 2024162
Average age75
Average risk score1.58
Also on Medicaid12%
Dr. Simon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Simon's Medicare patients by sex, 2024
- Women7345%
- Men8955%
Chronic conditions among Dr. Simon's Medicare patients, 2024
- Parkinson's disease75%
- High blood pressure66%
- High cholesterol65%
- Arthritis43%
- Mood disorders40%
- Anxiety38%
- Depression38%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David K. Simon wrote 1,342 Medicare Part D claims in 2024
In 2024, Dr. Simon wrote 1,342 Medicare Part D claims for 154 patients. 79% of them were for generic drugs. CMS names the drug for 1,183 of them, across 22 drugs with 11 or more claims each, at $569,206 in total drug cost. In 2023, CMS named 1,176 claims across 20 drugs.
Part D claims, 20241,342
Drugs named by CMS22
Total drug cost$569,206
Part D patients154
Dr. Simon's Part D claims by kind of drug, 2024
- Generic1,057 claims79%
- Brand-name285 claims21%
Dr. Simon'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. Simon's Part D claims, 2024
- Opioids1%11 of 1,342 claims
- Antipsychotics, patients 65 and over2%32 of 1,342 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: 1,1762024: 1,1831%
Drugs named by CMS: 22 in 2024, 20 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. David K. Simon offers telehealth to Medicare patients
Dr. Simon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Simon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David K. Simon has 49 publications on record
Dmand AI links 49 papers to Dr. Simon, published from 2014 to 2025. 2017 was the busiest year, with 7. The most frequent topics are Parkinson Disease, Brain and Disease Progression. Dr. Simon has published most often in Mov Disord. Dr. Simon's most frequent co-authors are David Simon, DO, Robert A. Hauser, MD and Caroline M. Tanner, MD, PhD.
Papers49
Years published2014 to 2025
Dr. Simon's papers by year, 2016 to 2025
Topics Dr. Simon writes about most
- Parkinson Disease
- Brain
- Disease Progression
- DNA, Mitochondrial
- alpha-Synuclein
- Antiparkinson Agents
- DNA Polymerase gamma
- Mitochondria
Dr. Simon's most frequent co-authors
- David Simon, DO24 shared papers
- Robert A. Hauser, MD6 shared papers
- Caroline M. Tanner, MD, PhD6 shared papers
Recent publications by Dr. Simon
DNA RepairPoly ADP RibosylationProtein Processing, Post-Translational
Antiparkinson AgentsDopamineDyskinesia, Drug-Induced
Sci Transl Med
Drug RepositioningEuropeGovernment Programs
See who Dr. Simon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Simon works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David K. Simon received $2,602 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Simon from 4 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 96% of the total. Partner Therapeutics, Inc. paid the most, $2,500. It also lists 15 research payments totaling $17,104 from 2017 to 2020.
General payments to Dr. Simon by program year, 2016 to 2024
General payments to Dr. Simon by kind, 2016 to 2024
$2.6Kin total
- Consulting fees$2,50096%
- Food and beverage$1024%
Companies that paid Dr. Simon the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David K. Simon graduated from Washington University School of Medicine
Dr. Simon graduated from Washington University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David K. Simon'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. David K. Simon
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. David K. Simon's NPI number?
Dr. David K. Simon's NPI number is 1346200698. It was assigned on March 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David K. Simon?
Dr. David K. Simon is a neurologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David K. Simon practice?
Dr. Simon practices at 330 Brookline Avenue, Boston, MA 02215. Dr. Simon's primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Simon to 2 group practices and clinics and 1 medical group.
What is Dr. David K. Simon's office phone number?
The practice phone on file for Dr. Simon is (617) 667-7000.
What is Dr. David K. Simon's medical license number?
Dr. Simon holds Massachusetts license 81966.
Which hospitals is Dr. David K. Simon affiliated with?
Dr. Simon practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts.
What medical group is Dr. David K. Simon part of?
Dr. Simon is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI links Dr. Simon to 1 more medical group.
Does Dr. David K. Simon accept Medicare?
Yes. CMS data shows Dr. Simon billed Medicare for 642 services in 2024, and Dr. Simon accepts Medicare assignment.
Does Dr. David K. Simon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Simon as offering telehealth services.
How many Medicare patients does Dr. David K. Simon see?
CMS counts 162 Medicare patients who saw Dr. Simon in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. David K. Simon bill to Medicare?
In 2024, Dr. Simon's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and medicare service (G2212).
Where did Dr. David K. Simon go to medical school?
Dr. Simon graduated from Washington University School of Medicine in 1993.
What drugs does Dr. David K. Simon prescribe most?
In 2024 Medicare Part D data, Dr. Simon's most prescribed drugs by claims were Carbidopa-Levodopa, Rytary and Carbidopa-Levodopa ER.
Has Dr. David K. Simon received payments from drug or device companies?
CMS Open Payments shows $2,602 in general payments to Dr. Simon from 4 companies from 2016 to 2024. The largest total came from Partner Therapeutics, Inc.
How long has Dr. David K. Simon been practicing?
Dr. Simon graduated from medical school in 1993, 33 years ago.
Does Dr. David K. Simon do research?
Dmand AI links 49 publications to Dr. Simon, published from 2014 to 2025.
Who does Dr. David K. Simon publish with?
Dr. Simon's most frequent co-authors are David Simon, DO (24 shared papers), Robert A. Hauser, MD (6 shared papers) and Caroline M. Tanner, MD, PhD (6 shared papers).
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