Dr. John Andrew Werring, MD
- Medicare services, 2024
- 11,246
- Medicare patients, 2024
- 3,301
- MIPS score, 2024
- 76
- Hospital affiliations
- 1
- Medical groups
- 14
- Practice address
- 57 Route 46, Suite 104, Hackettstown, NJ 07840
- Practice phone
- Call (908) 813-9600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Emmaus Surgical Center
Surgery Center - Medicare-Certified · Hackettstown, New Jersey
Find Dr. Werring'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.
Dr. John Andrew Werring is a diagnostic radiologist in Hackettstown, New Jersey
Dr. Werring practices at Emmaus Surgical Center in Hackettstown, New Jersey.
Dr. Werring's NPI, 1366428971, was assigned on December 16, 2005. Dr. Werring graduated from George Washington University School of Medicine in 1998. Dr. Werring holds New Jersey license 25MA07862800.
- NPI
- 1366428971NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921904905
- NPI enumeration date
- December 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (908) 813-9600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Andrew Werring practices at Emmaus Surgical Center in Hackettstown, New Jersey
Dr. Werring's primary practice is Emmaus Surgical Center, at 57 Route 46, Suite 104, Hackettstown, NJ 07840. The practice phone is (908) 813-9600.
- Emmaus Surgical Center57 Route 46, Suite 104, Hackettstown, NJ 07840Phone(908) 813-9600
Source: Dmand AI Affiliation Data
Dr. John Andrew Werring is affiliated with 5 sites of care and 14 medical groups
Dr. Werring's primary practice is Emmaus Surgical Center in Hackettstown, New Jersey. Dr. Werring is also affiliated with Hackettstown Medical Center. The medical group on file is The Medical Group of New Jersey, Hackettstown Radiology. Dmand AI also links Dr. Werring to 13 more medical groups and 3 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Andrew Werring's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Werring practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emmaus Surgical Center | Available with a free account |
| +4 more sites and 13 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Andrew Werring is one of 1,002 diagnostic radiologists in New Jersey
Diagnostic radiology is Dr. Werring's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Werring's licenses on file in 2 states: New Jersey and Arizona.
Specialties and state licenses
- Diagnostic radiology, New JerseyPrimary
- Arizona license
Diagnostic radiologists near Dr. Werring
Counts of diagnostic radiologists 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
Dr. John Andrew Werring billed Medicare for 11,246 services in 2024
CMS data shows 11,246 Medicare services from Dr. Werring across 71 procedure codes in 2024, for 3,301 Medicare patients. Medicare paid $235,699 for them.
Dr. Werring's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 5,0882024: 6,53228%
- Imaging
- 2023: 4,1162024: 4,4167%
- Tests and treatments
- 2023: 2212024: 29835%
Where Dr. Werring's Medicare services took place, 2024
- In an office8,47075%
- In a facility2,77625%
Dr. Werring compared with the New Jersey median for diagnostic radiologists, 2024
- Dr. Werring
- New Jersey median
- Medicare services
- 11,246vs 3,4663.2 times
- Medicare patients
- 3,301vs 1,78885% above
Medians across 1,017 diagnostic radiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Werring'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 Dr. Werring and other diagnostic radiologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Andrew Werring treated 3,301 Medicare patients in 2024, average age 75
CMS counts 3,301 Medicare patients who saw Dr. Werring in 2024. The largest group is 65 to 74, with 1,410 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.57, 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. Werring's median patient age at 58, with 62% women.
Dr. Werring's Medicare patients by age, 2024
Dr. Werring's Medicare patients by sex, 2024
- Women1,98860%
- Men1,31340%
Chronic conditions among Dr. Werring's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease44%
- Diabetes34%
- Anxiety32%
- Chronic kidney disease32%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Werring's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Andrew Werring scored 76 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 76 out of 100 for Dr. Werring for performance year 2024, reported individually. Dr. Werring accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Werring's MIPS scores, performance year 2024
- 76of 100Final score
- 89.3of 100Quality
- 0of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John Andrew Werring graduated from George Washington University School of Medicine
Dr. Werring graduated from George Washington University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Andrew Werring'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. John Andrew Werring
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. John Andrew Werring's NPI number?
Dr. John Andrew Werring's NPI number is 1366428971. It was assigned on December 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Andrew Werring?
Dr. John Andrew Werring is a diagnostic radiologist in Hackettstown, New Jersey. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. John Andrew Werring practice?
Dr. Werring practices at 57 Route 46, Suite 104, Hackettstown, NJ 07840. Dr. Werring's primary practice is Emmaus Surgical Center in Hackettstown, New Jersey. Dmand AI also links Dr. Werring to 13 medical groups and 3 group practices and clinics.
What is Dr. John Andrew Werring's office phone number?
The practice phone on file for Dr. Werring is (908) 813-9600.
What is Dr. John Andrew Werring's medical license number?
Dr. Werring holds New Jersey license 25MA07862800, one of the licenses on file in 2 states.
Which states has Dr. John Andrew Werring been licensed in?
Dmand AI has state licenses on file for Dr. Werring in New Jersey and Arizona.
Which hospitals is Dr. John Andrew Werring affiliated with?
Dr. Werring is affiliated with Hackettstown Medical Center.
What medical group is Dr. John Andrew Werring part of?
Dr. Werring is linked to The Medical Group of New Jersey, Hackettstown Radiology. Dmand AI links Dr. Werring to 13 more medical groups.
Does Dr. John Andrew Werring accept Medicare?
Yes. CMS data shows Dr. Werring billed Medicare for 11,246 services in 2024, and Dr. Werring accepts Medicare assignment.
What is Dr. John Andrew Werring's MIPS score?
Dr. Werring's MIPS final score for performance year 2024 is 76 out of 100, reported individually.
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How many Medicare patients does Dr. John Andrew Werring see?
CMS counts 3,301 Medicare patients who saw Dr. Werring in 2024, with an average age of 75.
What services does Dr. John Andrew Werring bill to Medicare?
In 2024, Dr. Werring's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and diagnostic imaging (71046).
Where did Dr. John Andrew Werring go to medical school?
Dr. Werring graduated from George Washington University School of Medicine in 1998.
How long has Dr. John Andrew Werring been practicing?
Dr. Werring graduated from medical school in 1998, 28 years ago.
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