Christopher J. Shields, PA-C
- Part D claims, 2024
- 117
- Hospital affiliations
- 1
- Industry payments
- $36
- Medical groups
- 6
- State licenses
- 2
- Practice address
- 140 Lincoln Ave, Haverhill, MA 01830
- Practice phone
- Call (978) 946-8366
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Merrimack Health Haverhill Hospital
Haverhill, Massachusetts
Find Christopher Shields' 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 J. Shields is a physician assistant in Haverhill, Massachusetts
Christopher Shields practices at Merrimack Health Haverhill Hospital in Haverhill, Massachusetts.
Christopher Shields' NPI, 1093062960, was assigned on August 10, 2012. Christopher Shields holds New Hampshire license 0911.
- NPI
- 1093062960NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921229543
- NPI enumeration date
- August 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 946-8366
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher J. Shields practices at Merrimack Health Haverhill Hospital in Haverhill, Massachusetts
Christopher Shields' primary practice is Merrimack Health Haverhill Hospital, at 140 Lincoln Ave, Haverhill, MA 01830 in Essex County. The practice phone is (978) 946-8366.
- Merrimack Health Haverhill Hospital140 Lincoln Ave, Haverhill, MA 01830 · Essex CountyPhone(978) 946-8366
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher J. Shields is affiliated with 5 sites of care and 6 medical groups
Christopher Shields' primary practice is Merrimack Health Haverhill Hospital in Haverhill, Massachusetts. Christopher Shields is also affiliated with Merrimack Health Methuen Hospital. The medical group on file is Northeast Orthopaedic Alliance. Dmand AI also links Christopher Shields to 5 more medical groups and 3 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Christopher J. Shields' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Shields practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Merrimack Health Haverhill 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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Christopher J. Shields is one of 3,922 physician assistants in Massachusetts
Physician assistant is Christopher Shields' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Christopher Shields' licenses on file in 2 states: New Hampshire and Massachusetts.
Specialties and state licenses
- Physician assistant, New HampshirePrimary
- Surgical physician assistant, Massachusetts
Physician assistants near Christopher Shields
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 J. Shields' patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Christopher Shields' median patient age at 65, with 57% women.
Christopher Shields' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men39%
Source: Dmand AI Patient Panel Data
Christopher J. Shields wrote 117 Medicare Part D claims in 2024
In 2024, Christopher Shields wrote 117 Medicare Part D claims for 58 patients. 98% of them were for generic drugs.
Christopher Shields' Part D claims by kind of drug, 2024
- Generic115 claims98%
- Brand-name and other2 claims2%
Drug classes CMS tracks in Christopher Shields' Part D claims, 2024
- Opioids36%42 of 117 claims
- Antibiotics32%37 of 117 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 J. Shields takes part in Medicare
Christopher Shields 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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Christopher J. Shields received $36 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christopher Shields from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $36.
Companies that paid Christopher Shields 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 J. Shields'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 J. Shields
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 J. Shields' NPI number?
Christopher J. Shields' NPI number is 1093062960. It was assigned on August 10, 2012, and it is active in the NPI Registry.
What does Christopher J. Shields specialize in?
Christopher J. Shields is a physician assistant in Haverhill, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Christopher J. Shields practice?
Christopher Shields practices at 140 Lincoln Ave, Haverhill, MA 01830. Christopher Shields' primary practice is Merrimack Health Haverhill Hospital in Haverhill, Massachusetts. Dmand AI also links Christopher Shields to 5 medical groups and 3 group practices and clinics.
What is Christopher J. Shields' office phone number?
The practice phone on file for Christopher Shields is (978) 946-8366.
What is Christopher J. Shields' medical license number?
Christopher Shields holds New Hampshire license 0911, one of the licenses on file in 2 states.
Which states has Christopher J. Shields been licensed in?
Dmand AI has state licenses on file for Christopher Shields in New Hampshire and Massachusetts.
Which hospitals is Christopher J. Shields affiliated with?
Christopher Shields is affiliated with Merrimack Health Methuen Hospital.
What medical group is Christopher J. Shields part of?
Christopher Shields is linked to Northeast Orthopaedic Alliance. Dmand AI links Christopher Shields to 5 more medical groups.
Does Christopher J. Shields accept Medicare?
Yes. CMS lists Christopher Shields as accepting Medicare assignment.
Has Christopher J. Shields received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Christopher Shields from 1 company from 2025 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Christopher J. Shields been practicing?
Christopher Shields graduated from medical school in 2012, 14 years ago.
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