NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1578145785 NP-C, MSN, RN
Verify on CMS → Richard Frejomil, NP-C, MSN, RN
Adult Health Nurse Practitioner in East Patchogue, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,811 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
745
Medicare Part D claims · 174 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Industry payments
$193.66
8 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Richard Frejomil, NP-C, MSN, RN filed 745 Medicare Part D claims in 2024 as an Adult Health Nurse Practitioner in East Patchogue, New York.
- 745
- Part D claims, 2024
- $193.66
- industry payments (Sunshine Act)
- ≥70th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Richard Frejomil, NP-C, MSN, RN
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1578145785), first enumerated 04/27/2021.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 745 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$193.66 in reported industry payments (8 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Richard Frejomil, NP-C, MSN, RN's individual license status. Verify directly with the state medical board.
Source: NYSBPMC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1578145785 · Adult Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1578145785
- ENUM-RECENT 2021
- TAX-MID 30K Adult Health
- RX-LIGHT 745
- BOOK-MID 5,499 in New York
- PHOTO-ENUM Aneesh Kizhakkedath · 2021
Richard Frejomil, NP-C, MSN, RN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
745 ≥ 70th percentile 70% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Richard Frejomil, NP-C, MSN, RN?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
745 42% vs specialty avg
Specialty distribution in New York
How Adult Health Nurse Practitioner compares to other specialties among New York 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).
Practice Address
Provider Details
| NPI | 1578145785 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | NP-C, MSN, RN |
| Gender | Male |
| NPI Issued | 04/27/2021 |
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 Richard Frejomil, NP-C, MSN, RN. Source: openpaymentsdata.cms.gov.
Total received
$194
Largest payer
Novo Nordisk Inc
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 - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Richard Frejomil, NP-C, MSN, RN. To verify Richard Frejomil, NP-C, MSN, RN's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York 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 2024.
745
Total Claims
$50K
Total Drug Cost
174
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,581.733
- Total Day Supply
- 43,771
- Generic Drug Cost
- $10K
- Antibiotic Claims
- 71
Patient Demographics
- Average Patient Age
- 72.3 years
- Avg HCC Risk Score
- 0.93
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 15, 65-74: 97, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Richard Frejomil, NP-C, MSN, RN prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
56 claims
- Levothyroxine Sodium
Levothyroxine Sodium
30 claims
- Losartan Potassium
Losartan Potassium
26 claims
- Omeprazole
Omeprazole
26 claims
- Methylprednisolone
Methylprednisolone
23 claims
- Sertraline Hcl
Sertraline Hcl
23 claims
- Azithromycin 21
Azithromycin
21 claims
- Metformin Hcl Er 21
Metformin Hcl Er
21 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 56 |
| Levothyroxine Sodium | 30 |
| Losartan Potassium | 26 |
| Omeprazole | 26 |
| Methylprednisolone | 23 |
| Sertraline Hcl | 23 |
| Azithromycin | 21 |
| Metformin Hcl Er Metformin Hcl | 21 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 21 |
| Metformin Hcl | 20 |
* 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 Richard Frejomil, NP-C, MSN, RN fits within the Adult Health Nurse Practitioner landscape nationally.
29,811
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,291
Avg Claims per Provider
Richard Frejomil, NP-C, MSN, RN's 745 claims are below the specialty average of 1,291.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Frejomil, both outside New York so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2021)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Frejomil.
One of 5,499 Adult Health Nurse Practitioner providers enrolled in New York, 5 are shown here.
Danielle Aaron
CRNP
New York, NY
Vincent Abalajon
Elmhurst, NY
Megan Abate
ANP
New York, NY
Omowunmi Abayomi
N.P.
Staten Island, NY
Ashley Abbatantono
NP
New York, NY
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Richard Frejomil, NP-C, MSN, RN's specialty? ▼
Richard Frejomil, NP-C, MSN, RN specializes in Adult Health Nurse Practitioner and practices in East Patchogue, New York. Credentials: NP-C, MSN, RN.
How much does Richard Frejomil, NP-C, MSN, RN prescribe under Medicare Part D? ▼
In 2024, Richard Frejomil, NP-C, MSN, RN wrote 745 Medicare Part D claims totaling $50K in drug costs for 174 beneficiaries.
Where is Richard Frejomil, NP-C, MSN, RN located? ▼
Richard Frejomil, NP-C, MSN, RN is located at 100 HOSPITAL RD, East Patchogue, NY, 11772. Phone: (631) 654-0855.
What is Richard Frejomil, NP-C, MSN, RN's NPI number? ▼
Richard Frejomil, NP-C, MSN, RN's National Provider Identifier (NPI) is 1578145785, issued on 04/27/2021.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,811 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,291 Medicare Part D claims per year.
What drugs does Richard Frejomil, NP-C, MSN, RN prescribe most often? ▼
Based on 2024 Medicare Part D data, Richard Frejomil, NP-C, MSN, RN's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Richard Frejomil, NP-C, MSN, RN accept Medicare? ▼
Richard Frejomil, NP-C, MSN, RN appears in CMS Medicare data with 745 Part D claims and 174 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Richard Frejomil, NP-C, MSN, RN's credentials? ▼
Richard Frejomil, NP-C, MSN, RN's NPI is 1578145785 with credentials NP-C, MSN, RN. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.