Jennifer Ann Java , PMHNP-BC
Nurse Practitioner • Anaheim, CA
5475 E La Palma Ave
Anaheim, CA 928072075
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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NPI assigned on July 23, 2022; this date does not establish years in practice.
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Published CMS data list 194 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:
- 99213 — Established patient outpatient office visit: 144 service units.
- 90833 — Psychotherapy with evaluation and management visit: 27 service units.
- 99214 — Established patient outpatient office visit: 23 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 the full table · Guide: How to read Medicare Part B data
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Published CMS data list 1,844 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:
- Quetiapine Fumarate — 142 prescription fills, including refills.
- Buspirone Hcl — 117 prescription fills, including refills.
- Bupropion Xl (Bupropion Hcl) — 102 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 41 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: 201. Middle half: 73 to 538.
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 74 in 2023 to 194 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023–2024.
Practice Location & Contact Primary Location
5475 E La Palma Ave
Anaheim, CA 928072075
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2022
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
53 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 $13,834 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 $9,980 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
2,321 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
$308,857 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: $4,095.33 across 183 records.
By nature of payment
- Food and Beverage: $4,095.33 across 183 records.
Reporting-company totals (3 largest of 20)
- ABBVIE INC.: $590.07 across 29 records.
- Neurocrine BioSciences, Inc.: $572.22 across 20 records.
- Alkermes, Inc.: $434.54 across 20 records.
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
4 years (graduated 2022)
CMS Doctors and Clinicians data list 2022 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
2022
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.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
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.
Can order Medicare-covered services
CMS lists Jennifer Java as eligible to order or refer durable medical equipment (DME) 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 Anaheim and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: 201. Middle half: 73 to 538.
Too few clinicians listed under Nurse Practitioner in Anaheim have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
Close to the middle for clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: $18,428. Middle half: $6,851 to $46,917.
Too few clinicians listed under Nurse Practitioner in Anaheim have Medicare Part B data for 2024 to compare.
Paid by Medicare
Close to the middle for clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: $13,640. Middle half: $4,992 to $34,836.
Too few clinicians listed under Nurse Practitioner in Anaheim have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Nurse Practitioner in Anaheim, CA (2024, 24 clinicians with data). Median for this group: 170. Middle half: 127 to 697.
More Part D prescriptions than 85% of clinicians listed under Nurse Practitioner in California (2024, 3,221 clinicians with data). Median for this group: 248. Middle half: 63 to 852.
Part D drug cost
A higher Part D drug cost than 90% of clinicians listed under Nurse Practitioner in Anaheim, CA (2024, 24 clinicians with data). Median for this group: $4,339. Middle half: $1,293 to $55,607.
A higher Part D drug cost than 85% of clinicians listed under Nurse Practitioner in California (2024, 3,221 clinicians with data). Median for this group: $13,982. Middle half: $995 to $121,041.
96 active clinicians are listed under Nurse Practitioner with a practice address in Anaheim, CA (8,237 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Anaheim
3.1% of these 96 clinicians have the CMS telehealth indicator.
22.9% of these 96 clinicians are listed by CMS as accepting Medicare assignment.
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 162% from 74 in 2023 to 194 in 2024.
- 2023: 74
- 2024: 194
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Medicare-allowed amount
Medicare-allowed amount increased 86% from $7,418 in 2023 to $13,834 in 2024.
- 2023: $7,418
- 2024: $13,834
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Paid by Medicare
Paid by Medicare increased 70% from $5,870 in 2023 to $9,980 in 2024.
- 2023: $5,870
- 2024: $9,980
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 187% from 643 in 2023 to 1,844 in 2024.
- 2023: 643
- 2024: 1,844
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30-day fills
30-day fills increased 219% from 727 in 2023 to 2,321 in 2024.
- 2023: 727
- 2024: 2,321
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Part D drug cost
Part D drug cost increased 2528% from $11,752 in 2023 to $308,857 in 2024.
- 2023: $11,752
- 2024: $308,857
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $886.84 in 2022 to $4,095.33 in 2025.
- 2022: $886.84
- 2023: $4,927.44
- 2024: $4,556.23
- 2025: $4,095.33
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): 183 records totaling $4,095.33.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
INVEGA SUSTENNA | General | $54.55 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $43.63 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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COBENFY | General | $41.53 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $39.47 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $39.14 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $38.62 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $38.13 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $37.26 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $35.75 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $35.44 |
| Alkermes, Inc. |
Food and Beverage
In-kind items and services
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ARISTADA | General | $34.98 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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COBENFY | General | $34.95 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
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REXULTI | General | $34.94 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $34.69 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $34.48 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $34.06 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $33.96 |
| Alkermes, Inc. |
Food and Beverage
In-kind items and services
|
ARISTADA | General | $33.53 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
|
REXULTI | General | $33.43 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $33.32 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
|
INGREZZA | General | $32.82 |
| Alkermes, Inc. |
Food and Beverage
In-kind items and services
|
ARISTADA | General | $32.73 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
|
INGREZZA | General | $32.50 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
|
INGREZZA | General | $32.44 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $32.39 |
(top 25 shown)
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 2022–2023 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, 2023–2024; 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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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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144 | 45 | $115.00 | $67.23 |
|
90833
Psychotherapy with evaluation and management visit, 30 minutes
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27 | 14 | $98.00 | $60.95 |
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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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23 | 13 | $160.00 | $108.99 |
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 |
|---|---|---|---|---|---|
| Quetiapine Fumarate | Quetiapine Fumarate | 142 | 5,138 | $1,813.81 | 22 |
| Buspirone Hcl | Buspirone Hcl | 117 | 4,147 | $1,018.78 | 18 |
| Bupropion Xl | Bupropion Hcl | 102 | 4,528 | $1,181.03 | 20 |
| Alprazolam | Alprazolam | 99 | 2,323 | $307.22 | 20 |
| Trazodone Hcl | Trazodone Hcl | 85 | 3,679 | $1,738.02 | 21 |
| Escitalopram Oxalate | Escitalopram Oxalate | 84 | 4,334 | $673.21 | 24 |
| Duloxetine Hcl | Duloxetine Hcl | 84 | 3,284 | $926.42 | 14 |
| Aripiprazole | Aripiprazole | 82 | 2,897 | $12,913.57 | 19 |
| Lorazepam | Lorazepam | 76 | 2,188 | $271.56 | 15 |
| Zolpidem Tartrate | Zolpidem Tartrate | 67 | 2,130 | $356.79 | — |
| Lamotrigine | Lamotrigine | 65 | 3,150 | $416.09 | 15 |
| Gabapentin | Gabapentin | 58 | 2,040 | $335.86 | 11 |
| Mirtazapine | Mirtazapine | 57 | 2,340 | $384.15 | 14 |
| Fluoxetine Hcl | Fluoxetine Hcl | 57 | 1,894 | $306.41 | — |
| Sertraline Hcl | Sertraline Hcl | 56 | 2,024 | $274.64 | 11 |
| Clonazepam | Clonazepam | 55 | 1,518 | $412.57 | 14 |
| Divalproex Sodium Er | Divalproex Sodium | 45 | 1,346 | $982.03 | — |
| Temazepam | Temazepam | 38 | 1,098 | $324.70 | — |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 34 | 2,045 | $3,128.73 | — |
| Olanzapine | Olanzapine | 34 | 1,258 | $444.70 | — |
| Risperidone | Risperidone | 30 | 1,227 | $327.36 | — |
| Paroxetine Hcl | Paroxetine Hcl | 29 | 1,093 | $136.66 | — |
| Ziprasidone Hcl | Ziprasidone Hcl | 29 | 1,150 | $879.76 | — |
| Dextroamphetamine-Amphet Er | Dextroamphetamine/Amphetamine | 29 | 900 | $1,774.26 | — |
| Venlafaxine Hcl | Venlafaxine Hcl | 27 | 1,230 | $402.81 | — |
(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: 2022-06-16NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
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 - Psychiatric/Mental Health
Psychiatric-Mental Health Nurse Practitioner
Nurse Practitioner - Psychiatric/Mental Health
Psychiatric-Mental Health Nurse Practitioner (Board Certified)
Career & Practice History
NPI enumerated July 23, 2022.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from August 2022 to August 2026.
NPI Administrative Meta
Other Nurse Practitioners in Anaheim
- Marie Anna Salazar
- Ingry Vo, APRN
- Iliana Garcia, NP
- Masayuki Fukuzawa, NP
- Kim Brown, NP
- Gretchen Devine, NP
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Mailing Address
5475 E La Palma Ave
Anaheim, CA 928072075
Phone: 7144850354