NPI registry status
Active
2026 NPPES data Primary Care Nurse Practitioner NPI 1902262876 NP-C
Verify on CMS → Ira Jellen Baker, NP-C
Primary Care 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 10,597 in Primary Care 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
27
Medicare Part D claims · Primary Care Nurse Practitioner avg: 1K
What the federal data shows
Ira Jellen Baker, NP-C filed 27 Medicare Part D claims in 2024 as a Primary Care Nurse Practitioner in Charleston, South Carolina.
- 27
- Part D claims, 2024
- ≥0th
- 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 Ira Jellen Baker, NP-C
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 1902262876), first enumerated 01/07/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 27 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 1902262876 · Primary Care Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1902262876
- ENUM-MID 2016
- TAX-MID 11K Primary Care
- RX-TRACE 27
- BOOK-THIN 178 in South Carolina
- PHOTO-ENUM Marsha White · 2016
Ira Jellen Baker, NP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
27 ≥ 0th percentile 0% 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 Ira Jellen Baker, NP-C?
Quality data not reportedPrimary specialty
Primary Care Nurse Practitioner
Medicare Part D claims
27 98% vs specialty avg
Specialty distribution in South Carolina
How Primary Care 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 Primary Care 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 | 1902262876 |
|---|---|
| Specialty | Primary Care Nurse Practitioner |
| Credentials | NP-C |
| Gender | Female |
| NPI Issued | 01/07/2016 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
27
Total Claims
$786
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 53
- Total Day Supply
- 1,479
- Generic Drug Cost
- $318
Patient Demographics
- Average Patient Age
- 77.1 years
- Avg HCC Risk Score
- 0.82
More Primary Care Nurse Practitioner in SC →
All providers in South Carolina →
Compare specialties →
Primary Care Nurse Practitioner Overview
How Ira Jellen Baker, NP-C fits within the Primary Care Nurse Practitioner landscape nationally.
10,597
Primary Care Nurse Practitioner Providers in US
54
States with Primary Care Nurse Practitioner
1,471
Avg Claims per Provider
Ira Jellen Baker, NP-C's 27 claims are below the specialty average of 1,471.
Nationwide Primary Care Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Baker, both outside South Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Primary Care 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 Baker.
One of 178 Primary Care Nurse Practitioner providers enrolled in South Carolina, 5 are shown here.
Tamieka Alston-Gibson
FNP
Spartanburg, SC
Tricia Amelung
FNP
Hilton Head Island, SC
Dr. Cyndi Anderson
DNP, APRN, FNP-BC
Spartanburg, SC
Tequila Anderson
NP
West Columbia, SC
Caren Arnette
FNP
Dillon, SC
Compare Primary Care Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ira Jellen Baker, NP-C's specialty? ▼
Ira Jellen Baker, NP-C specializes in Primary Care Nurse Practitioner and practices in Charleston, South Carolina. Credentials: NP-C.
How much does Ira Jellen Baker, NP-C prescribe under Medicare Part D? ▼
In 2024, Ira Jellen Baker, NP-C wrote 27 Medicare Part D claims totaling $786 in drug costs for N/A beneficiaries.
Where is Ira Jellen Baker, NP-C located? ▼
Ira Jellen Baker, NP-C is located at 109 BEE ST, Charleston, SC, 29401. Phone: (843) 577-5011.
What is Ira Jellen Baker, NP-C's NPI number? ▼
Ira Jellen Baker, NP-C's National Provider Identifier (NPI) is 1902262876, issued on 01/07/2016.
How many Primary Care Nurse Practitioner providers are there in the US? ▼
There are 10,597 Primary Care Nurse Practitioner providers across 54 states in the US. The average Primary Care Nurse Practitioner provider writes 1,471 Medicare Part D claims per year.
Does Ira Jellen Baker, NP-C accept Medicare? ▼
Ira Jellen Baker, NP-C appears in CMS Medicare data with 27 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ira Jellen Baker, NP-C's credentials? ▼
Ira Jellen Baker, NP-C's NPI is 1902262876 with credentials NP-C. 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.