Jacob Nguyen
NPI 1679249098 · Physician Assistant · Chandler, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Nguyen is a Physician Assistant provider in Chandler, AZ (NPI 1679249098).
Provider details
- NPI number
- 1679249098
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
261 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ultrasound Scan of Organ Tissue for Measuring Elasticity76981 | 91 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 68 | $104 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 41 | $136 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $72 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 24 | $7 |
Typical Medicare-allowed amounts for these services range $7–$136 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Resmetirombrand: Rezdiffra | 39 | 12 |
| Rifaximinbrand: Xifaxan | 36 | 12 |
| Ursodiol | 34 | 13 |
| Carvedilol | 29 | 12 |
| Furosemide | 27 | — |
| Spironolactone | 27 | — |
| Lactulose | 21 | — |
| Sofosbuvir/Velpatasvirbrand: Epclusa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,131 across 49 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-17
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Jacob Nguyen's NPI number?
- Jacob Nguyen's National Provider Identifier (NPI) is 1679249098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Nguyen's specialty?
- Jacob Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacob Nguyen located?
- Jacob Nguyen's practice location on file with NPPES is 2201 W Fairview St Ste 9, Chandler, AZ 85224-4704.
- What is Jacob Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Jacob Nguyen is (480) 470-4000.
- Does Jacob Nguyen accept Medicare?
- Jacob Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Nguyen's NPI active?
- Yes — Jacob Nguyen's NPI (1679249098) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.