Christopher S. Clark, PA
- Medicare patients, 2024
- 315
- Part D claims, 2024
- 142
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 250 Pleasant St, Concord, NH 03301
- Practice phone
- Call (603) 225-2711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Christopher S. Clark is a physician assistant in Concord, New Hampshire
Christopher Clark practices at Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System.
Christopher Clark's NPI, 1528392313, was assigned on September 25, 2009. Christopher Clark holds Massachusetts license PA3873.
- NPI
- 1528392313NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305986126
- NPI enumeration date
- September 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 225-2711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher S. Clark practices at Concord Hospital in Concord, New Hampshire
Christopher Clark's primary practice is Concord Hospital, at 250 Pleasant St, Concord, NH 03301 in Merrimack County. The practice phone is (603) 225-2711.
- Concord Hospital250 Pleasant St, Concord, NH 03301 · Merrimack CountyPhone(603) 225-2711
Source: Dmand AI Affiliation Data
Christopher S. Clark is affiliated with 1 site of care and 1 medical group
Christopher Clark's primary practice is Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System. The medical group on file is Concord Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christopher S. Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Clark practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concord Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Concord Hospital Health System and 6.2K+ hospitals, with verified contacts in the same login.
Christopher S. Clark is one of 796 physician assistants in New Hampshire
Physician assistant is Christopher Clark's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Christopher Clark is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Christopher Clark
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 S. Clark treated 315 Medicare patients in 2024, average age 72
CMS counts 315 Medicare patients who saw Christopher Clark in 2024. The largest group is 75 to 84, with 99 patients. 70% of them have high blood pressure, and 70% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Christopher Clark's median patient age at 52, with 54% women.
Christopher Clark's Medicare patients by age, 2024
Christopher Clark's Medicare patients by sex, 2024
- Women18559%
- Men13041%
Chronic conditions among Christopher Clark's Medicare patients, 2024
- High blood pressure70%
- High cholesterol70%
- Anxiety49%
- Arthritis46%
- Mood disorders44%
- Depression40%
- Ischemic heart disease31%
- Atrial fibrillation29%
Share of Medicare patients with each condition. A patient can have several.
Christopher Clark'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher S. Clark wrote 142 Medicare Part D claims in 2024
In 2024, Christopher Clark wrote 142 Medicare Part D claims for 108 patients. 93% of them were for generic drugs.
Christopher Clark's Part D claims by kind of drug, 2024
- Generic132 claims93%
- Brand-name and other10 claims7%
Drug classes CMS tracks in Christopher Clark's Part D claims, 2024
- Opioids13%18 of 142 claims
- Antibiotics44%63 of 142 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 S. Clark takes part in Medicare
Christopher Clark 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)
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Sources for Christopher S. Clark'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) |
| 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 S. Clark
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 S. Clark's NPI number?
Christopher S. Clark's NPI number is 1528392313. It was assigned on September 25, 2009, and it is active in the NPI Registry.
What does Christopher S. Clark specialize in?
Christopher S. Clark is a physician assistant in Concord, New Hampshire. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Christopher S. Clark practice?
Christopher Clark practices at 250 Pleasant St, Concord, NH 03301. Christopher Clark's primary practice is Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System.
What is Christopher S. Clark's office phone number?
The practice phone on file for Christopher Clark is (603) 225-2711.
What is Christopher S. Clark's medical license number?
Christopher Clark holds Massachusetts license PA3873.
Which hospitals is Christopher S. Clark affiliated with?
Christopher Clark practices at Concord Hospital in Concord, New Hampshire.
What medical group is Christopher S. Clark part of?
Christopher Clark is linked to Concord Hospital.
Does Christopher S. Clark accept Medicare?
Yes. CMS lists Christopher Clark as accepting Medicare assignment.
How many Medicare patients does Christopher S. Clark see?
CMS counts 315 Medicare patients who saw Christopher Clark in 2024, with an average age of 72.
How long has Christopher S. Clark been practicing?
Christopher Clark graduated from medical school in 2009, 17 years ago.
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