NPI registry status
Active
2026 NPPES data Oncology Registered Nurse NPI 1629763289 NP
Verify on CMS → Jennifer McGar, NP
Oncology Registered Nurse in Batavia, 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 1,025 in Oncology Registered Nurse, 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
475
Medicare Part D claims · 102 beneficiaries · Oncology Registered Nurse avg: 687
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Jennifer McGar, NP filed 475 Medicare Part D claims in 2024 as an Oncology Registered Nurse in Batavia, New York, prescribing 93% generic.
- 475
- Part D claims, 2024
- 93%
- generic prescribing
- ≥61st
- 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 Jennifer McGar, NP
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 1629763289), first enumerated 04/10/2023.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 475 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Jennifer McGar, NP'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 1629763289 · Oncology Registered Nurse
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1629763289
- ENUM-RECENT 2023
- TAX-NARROW 1,025
- RX-LIGHT 475
- BOOK-THIN 67 in New York
- PHOTO-ENUM Stephanie Ortensi · 2023
Jennifer McGar, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
475 ≥ 61st percentile 61% 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 Jennifer McGar, NP?
Quality data not reportedPrimary specialty
Oncology Registered Nurse
Medicare Part D claims
475 31% vs specialty avg
Specialty distribution in New York
How Oncology Registered Nurse 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 Oncology Registered Nurse. 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 | 1629763289 |
|---|---|
| Specialty | Oncology Registered Nurse |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 04/10/2023 |
Hospital and facility affiliations
Facilities where Jennifer McGar, NP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
University OF Rochester
Rochester, NY
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Jennifer McGar, NP. To verify Jennifer McGar, NP'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.
Brand vs generic prescribing mix · Generic-heavy
Jennifer McGar, NP - brand share 7.0%
Oncology Registered Nurse average
7% brand-name claims vs 93% generic, on 475 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
475
Total Claims
$351K
Total Drug Cost
102
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 640.233
- Total Day Supply
- 16,547
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $65K
- Generic Drug Cost
- $286K
- Opioid Claims
- 55 (11.6% rate)
- Antibiotic Claims
- 20
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 2.61
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 12, 65-74: 45, 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 Jennifer McGar, NP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
42 claims
- Anastrozole
Anastrozole
41 claims
- Prednisone
Prednisone
31 claims
- Oxycodone Hcl
Oxycodone Hcl
30 claims
- Potassium Chloride
Potassium Chloride
22 claims
- Tamoxifen Citrate
Tamoxifen Citrate
21 claims
- Levothyroxine Sodium
Levothyroxine Sodium
20 claims
- Duloxetine Hcl
Duloxetine Hcl
18 claims
| Drug | Claims |
|---|---|
| Gabapentin | 42 |
| Anastrozole | 41 |
| Prednisone | 31 |
| Oxycodone Hcl | 30 |
| Potassium Chloride | 22 |
| Tamoxifen Citrate | 21 |
| Levothyroxine Sodium | 20 |
| Duloxetine Hcl | 18 |
| Lenalidomide | 16 |
| Ondansetron Hcl | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Oncology Registered Nurse Overview
How Jennifer McGar, NP fits within the Oncology Registered Nurse landscape nationally.
1,025
Oncology Registered Nurse Providers in US
51
States with Oncology Registered Nurse
687
Avg Claims per Provider
Jennifer McGar, NP's 475 claims are below the specialty average of 687.
Nationwide Oncology Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for McGar, both outside New York so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2023)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Oncology Registered Nurse Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as McGar.
One of 67 Oncology Registered Nurse providers enrolled in New York, 5 are shown here.
Hye Sang An
Woodside, NY
Dr. Jeffrey Bailey
DNP, FNP-BC
Richfield Springs, NY
Gina Beloff
Hastings On Hudson, NY
Joann Benn
RN, MS, FNP-C
Mt Kisco, NY
Dr. Beverly Bishop
DNP, MS, BSN, RN
Grand Island, NY
Compare Oncology Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jennifer McGar, NP's specialty? ▼
Jennifer McGar, NP specializes in Oncology Registered Nurse and practices in Batavia, New York. Credentials: NP.
How much does Jennifer McGar, NP prescribe under Medicare Part D? ▼
In 2024, Jennifer McGar, NP wrote 475 Medicare Part D claims totaling $351K in drug costs for 102 beneficiaries.
Where is Jennifer McGar, NP located? ▼
Jennifer McGar, NP is located at 7995 CALL PKWY, Batavia, NY, 14020. Phone: (585) 602-4050.
What is Jennifer McGar, NP's NPI number? ▼
Jennifer McGar, NP's National Provider Identifier (NPI) is 1629763289, issued on 04/10/2023.
Does Jennifer McGar, NP prescribe more brand-name or generic drugs? ▼
Jennifer McGar, NP's prescribing is 7% brand-name and 93% generic drugs by claim count, with $65K in brand drug costs.
Does Jennifer McGar, NP prescribe opioids? ▼
Yes, Jennifer McGar, NP had 55 opioid claims in 2024 with an opioid prescribing rate of 11.6%.
How many Oncology Registered Nurse providers are there in the US? ▼
There are 1,025 Oncology Registered Nurse providers across 51 states in the US. The average Oncology Registered Nurse provider writes 687 Medicare Part D claims per year.
What drugs does Jennifer McGar, NP prescribe most often? ▼
Based on 2024 Medicare Part D data, Jennifer McGar, NP's most frequently prescribed drugs include Gabapentin, Anastrozole, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jennifer McGar, NP accept Medicare? ▼
Jennifer McGar, NP appears in CMS Medicare data with 475 Part D claims and 102 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jennifer McGar, NP's credentials? ▼
Jennifer McGar, NP's NPI is 1629763289 with credentials NP. 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.