NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1134895899
Verify on CMS → Anna Akopyan
Adult Health Nurse Practitioner in Glendale, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,492 in Adult Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
573
Medicare Part D claims · 149 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Industry payments
$3.9K
157 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Anna Akopyan filed 573 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in Glendale, California.
- 573
- Part D claims, 2023
- $3.9K
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Anna Akopyan's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
573 Top 34% higher than 66% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Anna Akopyan?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
573 52% vs specialty avg
Specialty distribution in California
How Adult Health Nurse Practitioner compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Anna Akopyan appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider at 1505 WILSON TER STE 200, Glendale, CA, 91206, with a listed phone of (818) 409-0105. NPI 1134895899 was issued on 08/20/2021.
Medicare Part D records for calendar year 2023 show 573 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $584K in drug spend, with an opioid prescribing rate of 11.9%.
Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1134895899 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Gender | Female |
| NPI Issued | 08/20/2021 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Anna Akopyan. Source: openpaymentsdata.cms.gov.
Total received
$3.9K
Largest payer
Celgene Corporation
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Anna Akopyan. To verify Anna Akopyan's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
573
Total Claims
$584K
Total Drug Cost
149
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 673
- Total Day Supply
- 16,662
- Generic Drug Cost
- $38K
- Opioid Claims
- 68 (11.9% rate)
- Antibiotic Claims
- 29
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 2.55
- Gender Split
- 63% female / 37% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Anna Akopyan prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tamoxifen Citrate
Tamoxifen Citrate
53 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
39 claims
- Anastrozole
Anastrozole
30 claims
- Anagrelide Hcl
Anagrelide Hcl
22 claims
- Pantoprazole Sodium 20
Pantoprazole Sodium
20 claims
- Loperamide 19
Loperamide
19 claims
- Mirtazapine 18
Mirtazapine
18 claims
- Ondansetron Odt 18
Ondansetron Odt
18 claims
| Drug | Claims |
|---|---|
| Tamoxifen Citrate | 53 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 39 |
| Anastrozole | 30 |
| Anagrelide Hcl | 22 |
| Pantoprazole Sodium | 20 |
| Loperamide Loperamide Hcl | 19 |
| Mirtazapine | 18 |
| Ondansetron Odt Ondansetron | 18 |
| Eliquis Apixaban | 16 |
| Hydroxyurea | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Anna Akopyan fits within the Adult Health Nurse Practitioner landscape nationally.
29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Anna Akopyan's 573 claims are below the specialty average of 1,201.
Nearby Adult Health Nurse Practitioner Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Akopyan.
Dr. Joel Aandahl
NP
Vallejo, CA
Dr. Maria Katrina Abad
AGPCNP-BC
San Carlos, CA
Dr. Corey Abbott
N.P.
Claremont, CA
Dr. Michael Abney
FNP
Pleasanton, CA
Dr. Ilona Abramova
NP
West Hills, CA
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Medical Specialties Explained
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How insurance networks affect your costs
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Frequently Asked Questions
What is Anna Akopyan's specialty? ▼
Anna Akopyan specializes in Adult Health Nurse Practitioner and practices in Glendale, California.
How much does Anna Akopyan prescribe under Medicare Part D? ▼
In 2023, Anna Akopyan wrote 573 Medicare Part D claims totaling $584K in drug costs for 149 beneficiaries.
Where is Anna Akopyan located? ▼
Anna Akopyan is located at 1505 WILSON TER STE 200, Glendale, CA, 91206. Phone: (818) 409-0105.
What is Anna Akopyan's NPI number? ▼
Anna Akopyan's National Provider Identifier (NPI) is 1134895899, issued on 08/20/2021.
Does Anna Akopyan prescribe opioids? ▼
Yes, Anna Akopyan had 68 opioid claims in 2023 with an opioid prescribing rate of 11.9%.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Anna Akopyan prescribe most often? ▼
Based on 2023 Medicare Part D data, Anna Akopyan's most frequently prescribed drugs include Tamoxifen Citrate, Hydrocodone-Acetaminophen, Anastrozole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Anna Akopyan accept Medicare? ▼
Anna Akopyan appears in CMS Medicare data with 573 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Anna Akopyan's credentials? ▼
Anna Akopyan's NPI is 1134895899. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.