NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1659318434 NP
Verify on CMS → Sherry Graves, NP
Nurse Practitioner in Charleston, South Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,700 in 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
273
Medicare Part D claims · 118 beneficiaries · Nurse Practitioner avg: 1K
What the federal data shows
Sherry Graves, NP filed 273 Medicare Part D claims in 2023 as a Nurse Practitioner in Charleston, South Carolina.
- 273
- Part D claims, 2023
- ≥49th
- 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.
CMS NPPES provider registry desk
NPI 1659318434 · Nurse Practitioner
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1659318434
- ENUM-LEGACY 2006
- TAX-MEGA 88K Nurse Practitioner
- RX-LIGHT 273
- BOOK-LIGHT 1,217 in South Carolina
- PHOTO-ENUM Sue Schueler · 2006
Sherry Graves, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
273 ≥ 49th percentile 49% of 1,370,886 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 · 2023
What does the federal data show about Sherry Graves, NP?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
273 75% vs specialty avg
Specialty distribution in South Carolina
How Nurse Practitioner compares to other specialties among South Carolina 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 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 | 1659318434 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 06/01/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
273
Total Claims
$5K
Total Drug Cost
118
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 353
- Total Day Supply
- 8,739
- Generic Drug Cost
- $5K
- Opioid Claims
- 41 (15.0% rate)
Patient Demographics
- Average Patient Age
- 71.0 years
- Avg HCC Risk Score
- 1.16
- Gender Split
- 70% female / 30% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sherry Graves, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
72 claims
- Pregabalin 24
Pregabalin
24 claims
- Oxycodone-Acetamin… 22
Oxycodone-Acetaminophen
22 claims
- Baclofen 19
Baclofen
19 claims
- Tizanidine Hcl 18
Tizanidine Hcl
18 claims
- Meloxicam 17
Meloxicam
17 claims
- Cyclobenzaprine Hcl 16
Cyclobenzaprine Hcl
16 claims
- Tramadol Hcl 13
Tramadol Hcl
13 claims
| Drug | Claims |
|---|---|
| Gabapentin | 72 |
| Pregabalin | 24 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 22 |
| Baclofen | 19 |
| Tizanidine Hcl | 18 |
| Meloxicam | 17 |
| Cyclobenzaprine Hcl | 16 |
| Tramadol Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Sherry Graves, NP fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Sherry Graves, NP's 273 claims are below the specialty average of 1,084.
Nationwide Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Graves, both outside South Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nurse Practitioner Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Graves.
One of 1,217 Nurse Practitioner providers enrolled in South Carolina, 5 are shown here.
Dr. Connie Abbott
ARNP BC
Due West, SC
Dr. Margaret Acres
APRN
Greenville, SC
Dr. Erica Adams
FNP-BC
Lancaster, SC
Dr. Jeremy Adams
FNP-C
Fort Mill, SC
Dr. Tera Adams
PMHNP-BC
Goose Creek, SC
Compare Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sherry Graves, NP's specialty? ▼
Sherry Graves, NP specializes in Nurse Practitioner and practices in Charleston, South Carolina. Credentials: NP.
How much does Sherry Graves, NP prescribe under Medicare Part D? ▼
In 2023, Sherry Graves, NP wrote 273 Medicare Part D claims totaling $5K in drug costs for 118 beneficiaries.
Where is Sherry Graves, NP located? ▼
Sherry Graves, NP is located at 2145 HENRY TECKLENBURG DR STE 220, Charleston, SC, 29414. Phone: (843) 723-8823.
What is Sherry Graves, NP's NPI number? ▼
Sherry Graves, NP's National Provider Identifier (NPI) is 1659318434, issued on 06/01/2006.
Does Sherry Graves, NP prescribe opioids? ▼
Yes, Sherry Graves, NP had 41 opioid claims in 2023 with an opioid prescribing rate of 15.0%.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Sherry Graves, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Sherry Graves, NP's most frequently prescribed drugs include Gabapentin, Pregabalin, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sherry Graves, NP accept Medicare? ▼
Sherry Graves, NP appears in CMS Medicare data with 273 Part D claims and 118 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sherry Graves, NP's credentials? ▼
Sherry Graves, NP's NPI is 1659318434 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 (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
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 May 2026.