NPI registry status
Active
2026 NPPES data General Practice Registered Nurse NPI 1043506256 RN, MSN, FNP
Verify on CMS → Sarah Bloch, RN, MSN, FNP
General Practice Registered Nurse in Chesterfield, Missouri.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 5,757 in General Practice 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
4K
Medicare Part D claims · 240 beneficiaries · General Practice Registered Nurse avg: 1K
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$163.06
8 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Sarah Bloch, RN, MSN, FNP filed 3,742 Medicare Part D claims in 2024 as a General Practice Registered Nurse in Chesterfield, Missouri, prescribing 88% generic.
- 4K
- Part D claims, 2024
- 88%
- generic prescribing
- $163.06
- industry payments (Sunshine Act)
- ≥91st
- 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 Sarah Bloch, RN, MSN, FNP
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 1043506256), first enumerated 06/26/2011.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,742 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
$163.06 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
- 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 1043506256 · General Practice Registered Nurse
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1043506256
- ENUM-MID 2011
- TAX-MID 6K General Practice
- RX-MID 3,742
- BOOK-THIN 102 in Missouri
- PHOTO-ENUM Victoria Cannon, RN · 2011
Sarah Bloch, RN, MSN, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
3,742 ≥ 91st percentile 91% 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 Sarah Bloch, RN, MSN, FNP?
Quality data not reportedPrimary specialty
General Practice Registered Nurse
Medicare Part D claims
3,742 177% vs specialty avg
Specialty distribution in Missouri
How General Practice Registered Nurse compares to other specialties among Missouri 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 General Practice 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 | 1043506256 |
|---|---|
| Specialty | General Practice Registered Nurse |
| Credentials | RN, MSN, FNP |
| Gender | Female |
| NPI Issued | 06/26/2011 |
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 Sarah Bloch, RN, MSN, FNP. Source: openpaymentsdata.cms.gov.
Total received
$163
Largest payer
Exact Sciences Corporation
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.
Brand vs generic prescribing mix · Typical
Sarah Bloch, RN, MSN, FNP - brand share 11.0%
General Practice Registered Nurse average
11% brand-name claims vs 88% generic, on 3,742 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.
3,742
Total Claims
$269K
Total Drug Cost
240
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 6,910.067
- Total Day Supply
- 192,171
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $234K
- Generic Drug Cost
- $34K
- Antibiotic Claims
- 146
Patient Demographics
- Average Patient Age
- 73.7 years
- Avg HCC Risk Score
- 1.18
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 20, 65-74: 110, 75-84: 76, 85+: 34
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Sarah Bloch, RN, MSN, FNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
214 claims
- Levothyroxine Sodium
Levothyroxine Sodium
155 claims
- Lisinopril
Lisinopril
147 claims
- Amlodipine Besylate
Amlodipine Besylate
123 claims
- Tamsulosin Hcl
Tamsulosin Hcl
96 claims
- Omeprazole
Omeprazole
87 claims
- Fluticasone Propio… 80
Fluticasone Propionate
80 claims
- Losartan Potassium 80
Losartan Potassium
80 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 214 |
| Levothyroxine Sodium | 155 |
| Lisinopril | 147 |
| Amlodipine Besylate | 123 |
| Tamsulosin Hcl | 96 |
| Omeprazole | 87 |
| Fluticasone Propionate | 80 |
| Losartan Potassium | 80 |
| Metoprolol Succinate | 80 |
| Prednisone | 75 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
General Practice Registered Nurse Overview
How Sarah Bloch, RN, MSN, FNP fits within the General Practice Registered Nurse landscape nationally.
5,757
General Practice Registered Nurse Providers in US
55
States with General Practice Registered Nurse
1,350
Avg Claims per Provider
Sarah Bloch, RN, MSN, FNP's 3,742 claims are above the specialty average of 1,350.
Nationwide General Practice Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Bloch, both outside Missouri so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2011)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby General Practice Registered Nurse Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Bloch.
One of 102 General Practice Registered Nurse providers enrolled in Missouri, 5 are shown here.
Brenda Abercrombie
FNP, CNM
Stockton, MO
Valerie Allen Foster
NP
Saint Louis, MO
Amanda Bahr
Saint Louis, MO
Chris Ban
Saint Louis, MO
Kelsey Becker
Kansas City, MO
Compare General Practice Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sarah Bloch, RN, MSN, FNP's specialty? ▼
Sarah Bloch, RN, MSN, FNP specializes in General Practice Registered Nurse and practices in Chesterfield, Missouri. Credentials: RN, MSN, FNP.
How much does Sarah Bloch, RN, MSN, FNP prescribe under Medicare Part D? ▼
In 2024, Sarah Bloch, RN, MSN, FNP wrote 3,742 Medicare Part D claims totaling $269K in drug costs for 240 beneficiaries.
Where is Sarah Bloch, RN, MSN, FNP located? ▼
Sarah Bloch, RN, MSN, FNP is located at 15740 S OUTER 40 RD, Chesterfield, MO, 63017. Phone: (636) 237-4700.
What is Sarah Bloch, RN, MSN, FNP's NPI number? ▼
Sarah Bloch, RN, MSN, FNP's National Provider Identifier (NPI) is 1043506256, issued on 06/26/2011.
Does Sarah Bloch, RN, MSN, FNP prescribe more brand-name or generic drugs? ▼
Sarah Bloch, RN, MSN, FNP's prescribing is 11% brand-name and 88% generic drugs by claim count, with $234K in brand drug costs.
How many General Practice Registered Nurse providers are there in the US? ▼
There are 5,757 General Practice Registered Nurse providers across 55 states in the US. The average General Practice Registered Nurse provider writes 1,350 Medicare Part D claims per year.
What drugs does Sarah Bloch, RN, MSN, FNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Sarah Bloch, RN, MSN, FNP's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sarah Bloch, RN, MSN, FNP accept Medicare? ▼
Sarah Bloch, RN, MSN, FNP appears in CMS Medicare data with 3,742 Part D claims and 240 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sarah Bloch, RN, MSN, FNP's credentials? ▼
Sarah Bloch, RN, MSN, FNP's NPI is 1043506256 with credentials RN, MSN, FNP. 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.