Mark A. Stansfield, PA-C
- Medicare services, 2024
- 489
- Medicare patients, 2024
- 480
- Part D claims, 2024
- 474
- Hospital affiliations
- 1
- Medical groups
- 6
- Practice address
- 97 West Parkway, Pompton Plains, NJ 07444
- Practice phone
- Call (973) 831-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Mark A. Stansfield is a physician assistant in Pompton Plains, New Jersey
Mark Stansfield practices at Chilton Medical Center in Pompton Plains, New Jersey, part of Atlantic Health System.
Mark Stansfield's NPI, 1023224219, was assigned on May 15, 2007.
- NPI
- 1023224219NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002902335
- NPI enumeration date
- May 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 831-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark A. Stansfield practices at Chilton Medical Center in Pompton Plains, New Jersey
Mark Stansfield's primary practice is Chilton Medical Center, at 97 West Parkway, Pompton Plains, NJ 07444 in Morris County. The practice phone is (973) 831-5000.
- Chilton Medical Center97 West Parkway, Pompton Plains, NJ 07444 · Morris CountyPhone(973) 831-5000
Source: Dmand AI Affiliation Data
Mark A. Stansfield is affiliated with 1 site of care and 6 medical groups
Mark Stansfield's primary practice is Chilton Medical Center in Pompton Plains, New Jersey, part of Atlantic Health System. The medical group on file is Emergency Physician Associates of North Jersey. Dmand AI also links Mark Stansfield to 5 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark A. Stansfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Stansfield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chilton Medical Center | Available with a free account |
| +5 medical groups | 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 Atlantic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Mark A. Stansfield is one of 2,975 physician assistants in New Jersey
Physician assistant is Mark Stansfield's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Stansfield is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Mark Stansfield has a license on file in New Jersey.
Specialties and state licenses
- Physician assistant, New Jersey
Clinical focus
Dmand AI lists acute skin infection, ankle or foot injury, contact dermatitis, ear infection, lower back pain, minor injury on trunk, minor injury to a limb and muscle pain, fibromyalgia, and limb pain among the conditions Mark Stansfield treats.
Physician assistants near Mark Stansfield
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
Mark A. Stansfield billed Medicare for 489 services in 2024
CMS data shows 489 Medicare services from Mark Stansfield across 7 procedure codes in 2024, for 480 Medicare patients. Medicare paid $39,212 for them.
Mark Stansfield's Medicare services by type, 2024
- Office and hospital visits473
- Imaging16
Where Mark Stansfield's Medicare services took place, 2024
- In an office9119%
- In a facility39881%
Mark Stansfield compared with the New Jersey median for physician assistants, 2024
- Mark Stansfield
- New Jersey median
- Medicare services
- 489vs 27876% above
- Medicare patients
- 480vs 1124.3 times
- Part D claims
- 359vs 20476% above
Medians across 1,811 physician assistants in New Jersey with Dmand AI profiles that report each measure.
Mark Stansfield'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 Mark Stansfield and other physician assistants in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark A. Stansfield treated 480 Medicare patients in 2024, average age 75
CMS counts 480 Medicare patients who saw Mark Stansfield in 2024. The largest group is 65 to 74, with 178 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Stansfield's median patient age at 48, with 56% women.
Mark Stansfield's Medicare patients by age, 2024
Mark Stansfield's Medicare patients by sex, 2024
- Women28660%
- Men19440%
Chronic conditions among Mark Stansfield's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease38%
- Anxiety34%
- Mood disorders33%
- Diabetes29%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Mark Stansfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women56%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark A. Stansfield wrote 474 Medicare Part D claims in 2024
In 2024, Mark Stansfield wrote 474 Medicare Part D claims for 318 patients. 96% of them were for generic drugs. CMS names the drug for 359 of them, across 10 drugs with 11 or more claims each, at $1,937 in total drug cost.
Mark Stansfield's Part D claims by kind of drug, 2024
- Generic453 claims96%
- Brand-name and other21 claims4%
Mark Stansfield'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 Mark Stansfield's Part D claims, 2024
- Opioids23%110 of 474 claims
- Antibiotics25%117 of 474 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Mark A. Stansfield takes part in Medicare
Mark Stansfield 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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Mark A. Stansfield is board certified in certified physician assistant
- Board certified in certified physician assistant
- Board certified in caq-em
Source: Dmand AI Professional Profile Data
Sources for Mark A. Stansfield'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) |
| 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 Mark A. Stansfield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark A. Stansfield's NPI number?
Mark A. Stansfield's NPI number is 1023224219. It was assigned on May 15, 2007, and it is active in the NPI Registry.
What does Mark A. Stansfield specialize in?
Mark A. Stansfield is a physician assistant in Pompton Plains, New Jersey. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mark A. Stansfield practice?
Mark Stansfield practices at 97 West Parkway, Pompton Plains, NJ 07444. Mark Stansfield's primary practice is Chilton Medical Center in Pompton Plains, New Jersey, part of Atlantic Health System. Dmand AI also links Mark Stansfield to 5 medical groups.
What is Mark A. Stansfield's office phone number?
The practice phone on file for Mark Stansfield is (973) 831-5000.
Which hospitals is Mark A. Stansfield affiliated with?
Mark Stansfield practices at Chilton Medical Center in Pompton Plains, New Jersey.
What medical group is Mark A. Stansfield part of?
Mark Stansfield is linked to Emergency Physician Associates of North Jersey. Dmand AI links Mark Stansfield to 5 more medical groups.
Does Mark A. Stansfield accept Medicare?
Yes. CMS data shows Mark Stansfield billed Medicare for 489 services in 2024, and Mark Stansfield accepts Medicare assignment.
How many Medicare patients does Mark A. Stansfield see?
CMS counts 480 Medicare patients who saw Mark Stansfield in 2024, with an average age of 75.
Is Mark A. Stansfield board certified?
Yes. Mark Stansfield is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Mark A. Stansfield bill to Medicare?
In 2024, Mark Stansfield's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
What drugs does Mark A. Stansfield prescribe most?
In 2024 Medicare Part D data, Mark Stansfield's most prescribed drugs by claims were Prednisone, Acetaminophen-Codeine and Cefdinir.
How long has Mark A. Stansfield been practicing?
Mark Stansfield graduated from medical school in 2007, 19 years ago.
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