Physician Profile
Unclaimed ProfileAbout Diego Loaiza
Listed in the NPI registry as a nurse practitioner, Diego Loaiza, APN-C practices in Hackensack, NJ. Diego is also listed as specializing in nurse practitioner — gerontology and nurse practitioner — adult health. Medicare claims data shows Diego provided 1,038 services to 340 patients.
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
- (201) 487-3355
- Email not available
Practice Locations
50 PASSAIC ST
Hackensack, NJ 07601
Procedures Most Often Billed to Medicare
1,038 services · 340 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
25 |
| Influenza vaccine, trivalent derived from cell cultures | Treatment | 90661 |
14 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
525 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
122 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
90 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
87 |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
41 |
| Annual alcohol misuse screening, 5 to 15 minutes | Billing code | G0442 |
28 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
27 |
| Advance care planning, first 30 minutes | Office visit | 99497 |
27 |
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 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Hackensack 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Dr. Loaiza specialize in?
Dr. Loaiza is a nurse practitioner in Hackensack, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Loaiza located?
Dr. Loaiza is listed at 50 PASSAIC ST, Hackensack, NJ 07601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Loaiza's phone number?
The number on file is (201) 487-3355. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Loaiza?
Dr. Loaiza's National Provider Identifier is 1033526413. 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
Where did Dr. Loaiza go to medical school?
Dr. Loaiza attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Loaiza have?
Dr. Loaiza has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Loaiza do most often?
According to Medicare billing data, Dr. Loaiza provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine, trivalent derived from cell cultures, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Loaiza's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Loaiza. 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.