Christopher Michael Simpson, PA-C
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 129
- Hospital affiliations
- 1
- Industry payments
- $19
- Medical groups
- 2
- Practice address
- 2014 Washington Street, Newton, MA 02462
- Practice phone
- Call (617) 243-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Christopher Simpson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Christopher Michael Simpson is a physician assistant in Newton Lower Falls, Massachusetts
Christopher Simpson practices at Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham.
Christopher Simpson's NPI, 1255410577, was assigned on November 6, 2006. Christopher Simpson holds North Carolina license 001014904.
- NPI
- 1255410577NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557591955
- NPI enumeration date
- November 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 243-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher Michael Simpson practices at Newton-Wellesley Hospital in Newton, Massachusetts
Christopher Simpson's primary practice is Newton-Wellesley Hospital, at 2014 Washington Street, Newton, MA 02462 in Middlesex County. The practice phone is (617) 243-6000.
- Newton-Wellesley Hospital2014 Washington Street, Newton, MA 02462 · Middlesex CountyPhone(617) 243-6000
Source: Dmand AI Affiliation Data
Christopher Michael Simpson is affiliated with 3 sites of care and 2 medical groups
Christopher Simpson's primary practice is Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham. The medical group on file is Raleigh Neurosurgical Clinic, Inc. Dmand AI also links Christopher Simpson to 1 more group practice or clinic, 1 hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christopher Michael Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Simpson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newton-Wellesley Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Christopher Michael Simpson is one of 3,922 physician assistants in Massachusetts
Physician assistant is Christopher Simpson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Christopher Simpson's licenses on file in 2 states: North Carolina and Massachusetts.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
- Surgical physician assistant, Massachusetts
Physician assistants near Christopher Simpson
Counts of physician assistants 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
Christopher Michael Simpson treated 18 Medicare patients in 2024, average age 82
CMS counts 18 Medicare patients who saw Christopher Simpson in 2024. The largest group is under 65, with 0 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.85, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christopher Simpson's median patient age at 66, with 62% women.
Christopher Simpson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Christopher Simpson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Christopher Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Michael Simpson wrote 129 Medicare Part D claims in 2024
In 2024, Christopher Simpson wrote 129 Medicare Part D claims for 70 patients. 92% of them were for generic drugs.
Christopher Simpson's Part D claims by kind of drug, 2024
- Generic119 claims92%
- Brand-name and other10 claims8%
Drug classes CMS tracks in Christopher Simpson's Part D claims, 2024
- Opioids47%60 of 129 claims
- Antibiotics19%25 of 129 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Christopher Michael Simpson takes part in Medicare
Christopher Simpson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Christopher Michael Simpson received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christopher Simpson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $19.
Companies that paid Christopher Simpson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Christopher Michael Simpson'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 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Christopher Michael Simpson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher Michael Simpson's NPI number?
Christopher Michael Simpson's NPI number is 1255410577. It was assigned on November 6, 2006, and it is active in the NPI Registry.
What does Christopher Michael Simpson specialize in?
Christopher Michael Simpson is a physician assistant in Newton Lower Falls, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Christopher Michael Simpson practice?
Christopher Simpson practices at 2014 Washington Street, Newton, MA 02462. Christopher Simpson's primary practice is Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham. Dmand AI also links Christopher Simpson to 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is Christopher Michael Simpson's office phone number?
The practice phone on file for Christopher Simpson is (617) 243-6000.
What is Christopher Michael Simpson's medical license number?
Christopher Simpson holds North Carolina license 001014904, one of the licenses on file in 2 states.
Which states has Christopher Michael Simpson been licensed in?
Dmand AI has state licenses on file for Christopher Simpson in North Carolina and Massachusetts.
Which hospitals is Christopher Michael Simpson affiliated with?
Christopher Simpson practices at Newton-Wellesley Hospital in Newton, Massachusetts.
What medical group is Christopher Michael Simpson part of?
Christopher Simpson is linked to Raleigh Neurosurgical Clinic, Inc. Dmand AI links Christopher Simpson to 1 more medical group.
Does Christopher Michael Simpson accept Medicare?
Yes. CMS lists Christopher Simpson as accepting Medicare assignment.
How many Medicare patients does Christopher Michael Simpson see?
CMS counts 18 Medicare patients who saw Christopher Simpson in 2024, with an average age of 82.
Has Christopher Michael Simpson received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Christopher Simpson from 1 company from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Christopher Michael Simpson been practicing?
Christopher Simpson graduated from medical school in 1985, 41 years ago.
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