Dr. Christopher D. Johnson, MD
- Medicare services, 2024
- 1,285
- Medicare patients, 2024
- 287
- Part D claims, 2024
- 250
- Industry payments
- $10,180
- Affiliated sites
- 3
- Practice address
- 655 Shrewsbury Avenue, Shrewsbury, NJ 07702
- Practice phone
- Call (732) 450-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Shrewsbury Surgery Center
Surgery Center - Medicare-Certified · Shrewsbury, New Jersey
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Christopher D. Johnson is an orthopedic surgeon in Shrewsbury, New Jersey
Dr. Johnson practices at Shrewsbury Surgery Center in Shrewsbury, New Jersey.
Dr. Johnson's NPI, 1841277993, was assigned on December 29, 2005. Dr. Johnson graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1983. Dr. Johnson holds New Jersey license MA45468.
- NPI
- 1841277993NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375436223
- NPI enumeration date
- December 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 450-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher D. Johnson practices at Shrewsbury Surgery Center in Shrewsbury, New Jersey
Dr. Johnson's primary practice is Shrewsbury Surgery Center, at 655 Shrewsbury Avenue, Shrewsbury, NJ 07702. The practice phone is (732) 450-6000.
- Shrewsbury Surgery Center655 Shrewsbury Avenue, Shrewsbury, NJ 07702Phone(732) 450-6000
Source: Dmand AI Affiliation Data
Dr. Christopher D. Johnson is affiliated with 3 sites of care and 2 medical groups
Dr. Johnson's primary practice is Shrewsbury Surgery Center in Shrewsbury, New Jersey. The medical group on file is Seaview Orthopaedic & Medical Associates. Dmand AI also links Dr. Johnson to 2 more group practices and clinics 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 Dr. Christopher D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shrewsbury Surgery Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher D. Johnson is one of 644 orthopedic surgeons in New Jersey
Orthopaedic surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Johnson is licensed in New Jersey.
Specialties and state licenses
- Orthopaedic surgery, New JerseyPrimary
Orthopedic surgeons near Dr. Johnson
Counts of orthopedic surgeons 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. Christopher D. Johnson billed Medicare for 1,285 services in 2024
CMS data shows 1,285 Medicare services from Dr. Johnson across 19 procedure codes in 2024, for 287 Medicare patients. Medicare paid $61,664 for them. Every service was in an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3202024: 47849%
- Imaging
- 2023: 2212024: 34456%
- Surgery
- 2023: 1592024: 23347%
- Drugs given in the office
- 2023: 2082024: 23011%
Dr. Johnson compared with the New Jersey median for orthopedic surgeons, 2024
- Dr. Johnson
- New Jersey median
- Medicare services
- 1,285vs 1,326Close to median
- Medicare patients
- 287vs 280Close to median
- Part D claims
- 239vs 793.0 times
Medians across 604 orthopedic surgeons in New Jersey with Dmand AI profiles that report each measure.
Dr. Johnson'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. Johnson and other orthopedic surgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher D. Johnson treated 287 Medicare patients in 2024, average age 74
CMS counts 287 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high cholesterol, and 67% have arthritis. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 61, with 44% women.
Dr. Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnson's Medicare patients by sex, 2024
- Women15153%
- Men13647%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High cholesterol75%
- Arthritis67%
- High blood pressure67%
- Ischemic heart disease38%
- Anxiety21%
- Diabetes20%
- Cancer16%
- Osteoporosis15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher D. Johnson wrote 250 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 250 Medicare Part D claims for 137 patients. 98% of them were for generic drugs. CMS names the drug for 239 of them, across 6 drugs with 11 or more claims each, at $2,422 in total drug cost. In 2023, CMS named 109 claims across 4 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic245 claims98%
- Brand-name and other5 claims2%
Dr. Johnson'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 Dr. Johnson's Part D claims, 2024
- Opioids7%17 of 250 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1092024: 239119%
Drugs named by CMS: 6 in 2024, 4 in 2023.
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 Dr. Christopher D. Johnson takes part in Medicare
Dr. Johnson 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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Dr. Christopher D. Johnson received $10,180 in industry payments from 2016 to 2024
CMS Open Payments shows 38 general payments to Dr. Johnson from 11 drug and device companies from 2016 to 2024. Education make up the largest share, 69% of the total. Arthrex, Inc. paid the most, $7,165.
General payments to Dr. Johnson by program year, 2016 to 2024
General payments to Dr. Johnson by kind, 2016 to 2024
- Education$7,06069%
- Food and beverage$2,16021%
- Travel and lodging$9609%
Companies that paid Dr. Johnson the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher D. Johnson graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Johnson graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher D. Johnson'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) |
| Industry payments | Open Payments (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. Christopher D. Johnson
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. Christopher D. Johnson's NPI number?
Dr. Christopher D. Johnson's NPI number is 1841277993. It was assigned on December 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher D. Johnson?
Dr. Christopher D. Johnson is an orthopedic surgeon in Shrewsbury, New Jersey. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Christopher D. Johnson practice?
Dr. Johnson practices at 655 Shrewsbury Avenue, Shrewsbury, NJ 07702. Dr. Johnson's primary practice is Shrewsbury Surgery Center in Shrewsbury, New Jersey. Dmand AI also links Dr. Johnson to 2 group practices and clinics and 1 medical group.
What is Dr. Christopher D. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (732) 450-6000.
What is Dr. Christopher D. Johnson's medical license number?
Dr. Johnson holds New Jersey license MA45468.
What medical group is Dr. Christopher D. Johnson part of?
Dr. Johnson is linked to Seaview Orthopaedic & Medical Associates. Dmand AI links Dr. Johnson to 1 more medical group.
Does Dr. Christopher D. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 1,285 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Christopher D. Johnson see?
CMS counts 287 Medicare patients who saw Dr. Johnson in 2024, with an average age of 74.
What services does Dr. Christopher D. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Christopher D. Johnson go to medical school?
Dr. Johnson graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1983.
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What drugs does Dr. Christopher D. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Celecoxib, Prednisone and Meloxicam.
Has Dr. Christopher D. Johnson received payments from drug or device companies?
CMS Open Payments shows $10,180 in general payments to Dr. Johnson from 11 companies from 2016 to 2024. The largest total came from Arthrex, Inc.
How long has Dr. Christopher D. Johnson been practicing?
Dr. Johnson graduated from medical school in 1983, 43 years ago.
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