NPI registry status
Active
2026 NPPES data Registered Dietitian NPI 1427317155 DO, RD
Verify on CMS → Grissim Connery, DO, RD
Registered Dietitian in Las Vegas, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 66,712 in Registered Dietitian, 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
284
Medicare Part D claims · 31 beneficiaries · Registered Dietitian avg: 762
What the federal data shows
Grissim Connery, DO, RD filed 284 Medicare Part D claims in 2024 as a Registered Dietitian in Las Vegas, Nevada.
- 284
- Part D claims, 2024
- ≥48th
- 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 Grissim Connery, DO, RD
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1427317155), first enumerated 05/15/2012.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 284 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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 1427317155 · Registered Dietitian
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1427317155
- ENUM-MID 2012
- TAX-MEGA 67K Registered Dietitian
- RX-LIGHT 284
- BOOK-LIGHT 519 in Nevada
- PHOTO-ENUM Daniel Camerota, R.D. · 2012
Grissim Connery, DO, RD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
284 ≥ 48th percentile 48% 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 Grissim Connery, DO, RD?
Quality data not reportedPrimary specialty
Registered Dietitian
Medicare Part D claims
284 63% vs specialty avg
Specialty distribution in Nevada
How Registered Dietitian compares to other specialties among Nevada 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 Registered Dietitian. 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 | 1427317155 |
|---|---|
| Specialty | Registered Dietitian |
| Credentials | DO, RD |
| Gender | Male |
| NPI Issued | 05/15/2012 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
284
Total Claims
$79K
Total Drug Cost
31
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 524.767
- Total Day Supply
- 15,513
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 66.4 years
- Avg HCC Risk Score
- 1.21
- Gender Split
- 61% female / 39% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Grissim Connery, DO, RD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
29 claims
- Ozempic
Ozempic
19 claims
- Levothyroxine Sodium
Levothyroxine Sodium
17 claims
- Eliquis
Eliquis
13 claims
- Metformin Hcl
Metformin Hcl
13 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 29 |
| Ozempic Semaglutide | 19 |
| Levothyroxine Sodium | 17 |
| Eliquis Apixaban | 13 |
| Metformin Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Registered Dietitian Overview
How Grissim Connery, DO, RD fits within the Registered Dietitian landscape nationally.
66,712
Registered Dietitian Providers in US
55
States with Registered Dietitian
762
Avg Claims per Provider
Grissim Connery, DO, RD's 284 claims are below the specialty average of 762.
Nationwide Registered Dietitian peers with similar MIPS or enrollment year
Two federal-record peer sets for Connery, both outside Nevada so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2012)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Registered Dietitian Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Connery.
One of 519 Registered Dietitian providers enrolled in Nevada, 5 are shown here.
Christine Abdulkarim
RD
Henderson, NV
Nakia Addison
RD, LD
Las Vegas, NV
Lilian Aguilar
RD, LD
Las Vegas, NV
Gabriela Aguirre
RD
Las Vegas, NV
Jody Allen
RDN, LD, CLEC
Elko, NV
Compare Registered Dietitian nationally: see state-by-state distribution →
Frequently Asked Questions
What is Grissim Connery, DO, RD's specialty? ▼
Grissim Connery, DO, RD specializes in Registered Dietitian and practices in Las Vegas, Nevada. Credentials: DO, RD.
How much does Grissim Connery, DO, RD prescribe under Medicare Part D? ▼
In 2024, Grissim Connery, DO, RD wrote 284 Medicare Part D claims totaling $79K in drug costs for 31 beneficiaries.
Where is Grissim Connery, DO, RD located? ▼
Grissim Connery, DO, RD is located at 1707 W CHARLESTON BLVD STE 100, Las Vegas, NV, 89102. Phone: (702) 676-3650.
What is Grissim Connery, DO, RD's NPI number? ▼
Grissim Connery, DO, RD's National Provider Identifier (NPI) is 1427317155, issued on 05/15/2012.
How many Registered Dietitian providers are there in the US? ▼
There are 66,712 Registered Dietitian providers across 55 states in the US. The average Registered Dietitian provider writes 762 Medicare Part D claims per year.
What drugs does Grissim Connery, DO, RD prescribe most often? ▼
Based on 2024 Medicare Part D data, Grissim Connery, DO, RD's most frequently prescribed drugs include Atorvastatin Calcium, Ozempic, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Grissim Connery, DO, RD accept Medicare? ▼
Grissim Connery, DO, RD appears in CMS Medicare data with 284 Part D claims and 31 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Grissim Connery, DO, RD's credentials? ▼
Grissim Connery, DO, RD's NPI is 1427317155 with credentials DO, RD. 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.