Physician Profile
Unclaimed ProfileAbout CANFIELD
Christopher Canfield, DO is a healthcare provider in Newark, DE specializing in nephrology. Christopher trained at Philadelphia College of Osteopathic Medicine, graduating in 2018. According to Medicare claims data, Christopher cared for 355 Medicare patients across 619 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (203) 733-6338
- Email not available
Practice Locations
4755 OGLETOWN-STANTON RD
Newark, DE 19718
Procedures Most Often Billed to Medicare
619 services · 355 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
141 |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
16 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
247 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
59 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
37 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
28 |
| Transitional care management services for problem of high complexity | Office visit | 99496 |
23 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
21 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
19 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nephrology specialists in Newark 8
Same specialty, same city.
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 2018 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 6
Providers in DE who bill this service to Medicare most often.
Common questions
What is Dr. Canfield's specialty?
Dr. Canfield is a nephrology in Newark, DE. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where can I find Dr. Canfield?
Dr. Canfield is listed at 4755 OGLETOWN-STANTON RD, Newark, DE 19718. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Canfield?
The number on file is (203) 733-6338. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Canfield's NPI number?
Dr. Canfield's National Provider Identifier is 1457855652. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Canfield's medical education?
Dr. Canfield attended Philadelphia College of Osteopathic Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Canfield been practicing?
Dr. Canfield has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Canfield known for?
According to Medicare billing data, Dr. Canfield provides treatments such as dialysis services, 4 or more physician visits per month and hemodialysis procedure with physician evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Canfield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Canfield. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.