Hazel Ninobla Chavez
Nurse Practitioner - Gerontology • Ewing, NJ
1440 Pennington Rd Ste 1
Ewing, NJ 086182669
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Hazel Chavez is listed in NPPES under Nurse Practitioner - Gerontology.
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NPI assigned on November 23, 2018; this date does not establish years in practice.
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Published CMS data list 974 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 336 service units.
- 99213 — Established patient outpatient office visit: 203 service units.
- G2211 — 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's: 169 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 7 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 4,604 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Alprazolam — 401 prescription fills, including refills.
- Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) — 223 prescription fills, including refills.
- Atorvastatin Calcium — 212 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 94 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 70% of clinicians listed under Nurse Practitioner - Gerontology in New Jersey (2024, 228 clinicians with data). Median for this group: 458. Middle half: 148 to 1,182.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 704 in 2020 to 974 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1440 Pennington Rd Ste 1
Ewing, NJ 086182669
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Azz Medical Associates Pc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2018
What Public CMS Data Show
Nurse Practitioner - Gerontology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
130 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $69,777 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $53,305 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
5,304 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$168,201 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $250.33 across 3 records.
By nature of payment
- Food and Beverage: $250.33 across 3 records.
Reporting-company totals
- ABBVIE INC.: $124.99 across 1 record.
- Phathom Pharmaceuticals, Inc.: $106.03 across 1 record.
- Averitas Pharma Inc.: $19.31 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
8 years (graduated 2018)
CMS Doctors and Clinicians data list 2018 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2018
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Hazel Chavez has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Hazel Chavez as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Ewing and New Jersey
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 70% of clinicians listed under Nurse Practitioner - Gerontology in New Jersey (2024, 228 clinicians with data). Median for this group: 458. Middle half: 148 to 1,182.
Too few clinicians listed under Nurse Practitioner - Gerontology in Ewing have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 65% of clinicians listed under Nurse Practitioner - Gerontology in New Jersey (2024, 228 clinicians with data). Median for this group: $40,822. Middle half: $13,533 to $100,754.
Too few clinicians listed under Nurse Practitioner - Gerontology in Ewing have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 65% of clinicians listed under Nurse Practitioner - Gerontology in New Jersey (2024, 228 clinicians with data). Median for this group: $31,716. Middle half: $9,909 to $77,856.
Too few clinicians listed under Nurse Practitioner - Gerontology in Ewing have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Nurse Practitioner - Gerontology in New Jersey (2024, 261 clinicians with data). Median for this group: 268. Middle half: 71 to 1,157.
Too few clinicians listed under Nurse Practitioner - Gerontology in Ewing have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Nurse Practitioner - Gerontology in New Jersey (2024, 261 clinicians with data). Median for this group: $14,995. Middle half: $1,189 to $103,628.
Too few clinicians listed under Nurse Practitioner - Gerontology in Ewing have Medicare Part D data for 2024 to compare.
1 active clinicians are listed under Nurse Practitioner - Gerontology with a practice address in Ewing, NJ (549 in New Jersey).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 38% from 704 in 2020 to 974 in 2024.
- 2020: 704
- 2021: 648
- 2022: 406
- 2023: 533
- 2024: 974
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $69,485 in 2020 and $69,777 in 2024.
- 2020: $69,485
- 2021: $67,656
- 2022: $45,433
- 2023: $54,561
- 2024: $69,777
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Paid by Medicare
Paid by Medicare varied from year to year: $53,352 in 2020 and $53,305 in 2024.
- 2020: $53,352
- 2021: $49,815
- 2022: $32,646
- 2023: $40,292
- 2024: $53,305
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 56% from 10,554 in 2020 to 4,604 in 2024.
- 2020: 10,554
- 2021: 6,328
- 2022: 4,587
- 2023: 4,185
- 2024: 4,604
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30-day fills
30-day fills decreased 60% from 13,221 in 2020 to 5,304 in 2024.
- 2020: 13,221
- 2021: 7,717
- 2022: 5,385
- 2023: 4,840
- 2024: 5,304
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Part D drug cost
Part D drug cost decreased 71% from $572,665 in 2020 to $168,201 in 2024.
- 2020: $572,665
- 2021: $314,746
- 2022: $185,365
- 2023: $200,311
- 2024: $168,201
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $14.98 in 2023 to $250.33 in 2025.
- 2023: $14.98
- 2024: $113.19
- 2025: $250.33
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $250.33.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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QULIPTA | General | $124.99 |
| Phathom Pharmaceuticals, Inc. |
Food and Beverage
Cash or cash equivalent
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VOQUEZNA | General | $106.03 |
| Averitas Pharma Inc. |
Food and Beverage
In-kind items and services
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QUTENZA | General | $19.31 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2019–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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336 | 60 | $246.16 | $112.64 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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203 | 57 | $144.47 | $79.74 |
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G2211
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's
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169 | 41 | $21.00 | $14.47 |
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99490
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
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97 | 46 | $100.00 | $55.99 |
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99439
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
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73 | 40 | $75.00 | $42.99 |
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99457
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
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52 | 17 | $82.00 | $44.13 |
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99426
Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month
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44 | 19 | $100.00 | $55.30 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Alprazolam | Alprazolam | 401 | 9,829 | $1,622.61 | 52 |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 223 | 5,147 | $24,097.20 | 37 |
| Atorvastatin Calcium | Atorvastatin Calcium | 212 | 9,000 | $1,039.78 | 41 |
| Gabapentin | Gabapentin | 203 | 5,400 | $1,898.50 | 34 |
| Zolpidem Tartrate | Zolpidem Tartrate | 192 | 5,754 | $809.88 | 30 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 178 | 4,505 | $4,626.07 | 44 |
| Amlodipine Besylate | Amlodipine Besylate | 145 | 6,780 | $469.33 | 36 |
| Clonazepam | Clonazepam | 138 | 3,468 | $564.95 | 23 |
| Metformin Hcl | Metformin Hcl | 104 | 4,515 | $448.29 | 33 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 101 | 2,085 | $488.52 | 19 |
| Ibuprofen | Ibuprofen | 101 | 2,652 | $637.82 | 23 |
| Pantoprazole Sodium | Pantoprazole Sodium | 99 | 4,260 | $718.65 | 20 |
| Metoprolol Succinate | Metoprolol Succinate | 81 | 3,570 | $498.83 | 18 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 76 | 3,007 | $325.66 | 18 |
| Tramadol Hcl | Tramadol Hcl | 74 | 1,365 | $346.88 | 17 |
| Methylprednisolone | Methylprednisolone | 65 | 391 | $336.67 | 43 |
| Quetiapine Fumarate | Quetiapine Fumarate | 64 | 1,913 | $318.51 | 11 |
| Hydrochlorothiazide | Hydrochlorothiazide | 62 | 3,060 | $100.50 | 16 |
| Promethazine Hcl | Promethazine Hcl | 62 | 689 | $415.39 | 35 |
| Mirtazapine | Mirtazapine | 61 | 1,890 | $983.16 | 11 |
| Famotidine | Famotidine | 58 | 2,220 | $239.43 | 11 |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 58 | 1,650 | $947.27 | — |
| Azithromycin | Azithromycin | 57 | 311 | $166.38 | 41 |
| Montelukast Sodium | Montelukast Sodium | 56 | 2,430 | $344.16 | 11 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 53 | 711 | $356.23 | — |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-06-13NUCC Taxonomy Code: 363LG0600X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20190131001206
NJ
9537406442
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Azz Medical Associates Pc
2279 Route 33, Hamilton, NJ 086901750
Phone: 6098901050
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Adult Health
Doctor of Nursing Practice, Advanced Practice Nurse
Nurse Practitioner - Family
MSNFNP
Nurse Practitioner - Family
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated November 23, 2018.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from December 2018 to August 2026.
NPI Administrative Meta
Mailing Address
1440 Pennington Rd Ste 1
Ewing, NJ 086182669
Phone: 6094227928