NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1073270633 APRN FNP-BC
Verify on CMS → Sara Grigg, APRN FNP-BC
Family Nurse Practitioner in Green Forest, Arkansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family 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
2K
Medicare Part D claims · 291 beneficiaries · Family Nurse Practitioner avg: 1K
What the federal data shows
Sara Grigg, APRN FNP-BC filed 2,015 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Green Forest, Arkansas.
- 2K
- Part D claims, 2023
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.
Sara Grigg, APRN FNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,015 Top 16% higher than 84% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Sara Grigg, APRN FNP-BC?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
2,015 65% vs specialty avg
Specialty distribution in Arkansas
How Family Nurse Practitioner compares to other specialties among Arkansas 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 Family 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).
Sara Grigg, APRN FNP-BC appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding APRN FNP-BC credentials at 1001 E MAIN ST, Green Forest, AR, 72638, with a listed phone of (708) 204-7591. NPI 1073270633 was issued on 11/18/2021.
Medicare Part D records for calendar year 2023 show 2,015 prescription claims written by this provider, covering 291 Medicare beneficiaries and totaling roughly $151K in drug spend.
Family Nurse Practitioner is a high-volume specialty nationwide, with 210,832 enrolled providers across 56 states and an average of 1,222 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1073270633 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | APRN FNP-BC |
| Gender | Female |
| NPI Issued | 11/18/2021 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
2,015
Total Claims
$151K
Total Drug Cost
291
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,883
- Total Day Supply
- 110,444
- Generic Drug Cost
- $31K
- Antibiotic Claims
- 112
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 1.01
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 33, 65-74: 151, 75-84: 86, 85+: 21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sara Grigg, APRN FNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
102 claims
- Losartan Potassium
Losartan Potassium
75 claims
- Atorvastatin Calcium
Atorvastatin Calcium
72 claims
- Levothyroxine Sodium
Levothyroxine Sodium
65 claims
- Amlodipine Besylate
Amlodipine Besylate
62 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
61 claims
- Alprazolam
Alprazolam
48 claims
- Gabapentin
Gabapentin
47 claims
| Drug | Claims |
|---|---|
| Lisinopril | 102 |
| Losartan Potassium | 75 |
| Atorvastatin Calcium | 72 |
| Levothyroxine Sodium | 65 |
| Amlodipine Besylate | 62 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 61 |
| Alprazolam | 48 |
| Gabapentin | 47 |
| Trazodone Hcl | 47 |
| Hydrochlorothiazide | 45 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Sara Grigg, APRN FNP-BC fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Sara Grigg, APRN FNP-BC's 2,015 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in Arkansas
Other clinicians with the same primary specialty enrolled in Arkansas, drawn from the same CMS NPPES roster as Grigg.
Dr. Randy Abbott
FNP
Cabot, AR
Heather Abernathy
Bryant, AR
Dr. Tori Abernathy
FNP
Bentonville, AR
Dr. Sharon Abrams
ANP
Cabot, AR
Dr. Patricia Acklin
APRN
Mountain Home, AR
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Arkansas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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How to Find a Doctor
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Arkansas
Frequently Asked Questions
What is Sara Grigg, APRN FNP-BC's specialty? ▼
Sara Grigg, APRN FNP-BC specializes in Family Nurse Practitioner and practices in Green Forest, Arkansas. Credentials: APRN FNP-BC.
How much does Sara Grigg, APRN FNP-BC prescribe under Medicare Part D? ▼
In 2023, Sara Grigg, APRN FNP-BC wrote 2,015 Medicare Part D claims totaling $151K in drug costs for 291 beneficiaries.
Where is Sara Grigg, APRN FNP-BC located? ▼
Sara Grigg, APRN FNP-BC is located at 1001 E MAIN ST, Green Forest, AR, 72638. Phone: (708) 204-7591.
What is Sara Grigg, APRN FNP-BC's NPI number? ▼
Sara Grigg, APRN FNP-BC's National Provider Identifier (NPI) is 1073270633, issued on 11/18/2021.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Sara Grigg, APRN FNP-BC prescribe most often? ▼
Based on 2023 Medicare Part D data, Sara Grigg, APRN FNP-BC's most frequently prescribed drugs include Lisinopril, Losartan Potassium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sara Grigg, APRN FNP-BC accept Medicare? ▼
Sara Grigg, APRN FNP-BC appears in CMS Medicare data with 2,015 Part D claims and 291 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sara Grigg, APRN FNP-BC's credentials? ▼
Sara Grigg, APRN FNP-BC's NPI is 1073270633 with credentials APRN FNP-BC. 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.