NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1376975714 CNP
Verify on CMS → Mary Ohara, CNP
Nurse Practitioner in Jonesboro, 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 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
650
Medicare Part D claims · 146 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
70%
generic claims · 30% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$398.61
15 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mary Ohara, CNP filed 650 Medicare Part D claims in 2023 as a Nurse Practitioner in Jonesboro, Arkansas, prescribing 70% generic.
- 650
- Part D claims, 2023
- 70%
- generic prescribing
- $398.61
- industry payments (Sunshine Act)
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.
Mary Ohara, CNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
650 Top 31% higher than 69% 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 Mary Ohara, CNP?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
650 40% vs specialty avg
Specialty distribution in Arkansas
How 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 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).
Mary Ohara, CNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding CNP credentials at 300 CARSON ST, Jonesboro, AR, 72401, with a listed phone of (870) 932-1198. NPI 1376975714 was issued on 08/08/2013.
Medicare Part D records for calendar year 2023 show 650 prescription claims written by this provider, covering 146 Medicare beneficiaries and totaling roughly $1.1 million in drug spend, split 30% brand-name and 70% generic by claim count.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 enrolled providers across 56 states and an average of 1,084 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 | 1376975714 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | CNP |
| Gender | Female |
| NPI Issued | 08/08/2013 |
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 Mary Ohara, CNP. Source: openpaymentsdata.cms.gov.
Total received
$399
Largest payer
ABBVIE INC.
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 · Above average
Mary Ohara, CNP - brand share 30.0%
Nurse Practitioner average
30% brand-name claims vs 70% generic, on 650 2023 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 2023.
650
Total Claims
$1.1M
Total Drug Cost
146
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 825
- Total Day Supply
- 22,764
- Brand vs Generic
- 30% brand / 70% generic
- Brand Drug Cost
- $1.1M
- Generic Drug Cost
- $17K
- Antibiotic Claims
- 55
Patient Demographics
- Average Patient Age
- 65.3 years
- Avg HCC Risk Score
- 1.74
- Gender Split
- 73% female / 27% male
- Age Distribution
- <65: 57, 65-74: 62, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mary Ohara, CNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Pantoprazole Sodium
Pantoprazole Sodium
76 claims
- Metoclopramide Hcl
Metoclopramide Hcl
59 claims
- Xifaxan
Xifaxan
47 claims
- Lactulose
Lactulose
37 claims
- Ursodiol
Ursodiol
36 claims
- Dicyclomine Hcl 24
Dicyclomine Hcl
24 claims
- Spironolactone 24
Spironolactone
24 claims
- Azathioprine 22
Azathioprine
22 claims
| Drug | Claims |
|---|---|
| Pantoprazole Sodium | 76 |
| Metoclopramide Hcl | 59 |
| Xifaxan Rifaximin | 47 |
| Lactulose | 37 |
| Ursodiol | 36 |
| Dicyclomine Hcl | 24 |
| Spironolactone | 24 |
| Azathioprine | 22 |
| Stelara Ustekinumab | 21 |
| Linzess Linaclotide | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Mary Ohara, CNP 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
Mary Ohara, CNP's 650 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Arkansas
Other clinicians with the same primary specialty enrolled in Arkansas, drawn from the same CMS NPPES roster as Ohara.
Dr. Mary Abernathy
A. P. N.
Hot Springs, AR
Dr. Christina Adams
RNP
Jonesboro, AR
Dr. Susan Adams
APN
Hot Springs, AR
Dr. Tanya Adams
NP
Little Rock, AR
Oyenike Adigun-Awonaike
Siloam Springs, AR
Compare 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 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.
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Frequently Asked Questions
What is Mary Ohara, CNP's specialty? ▼
Mary Ohara, CNP specializes in Nurse Practitioner and practices in Jonesboro, Arkansas. Credentials: CNP.
How much does Mary Ohara, CNP prescribe under Medicare Part D? ▼
In 2023, Mary Ohara, CNP wrote 650 Medicare Part D claims totaling $1.1M in drug costs for 146 beneficiaries.
Where is Mary Ohara, CNP located? ▼
Mary Ohara, CNP is located at 300 CARSON ST, Jonesboro, AR, 72401. Phone: (870) 932-1198.
What is Mary Ohara, CNP's NPI number? ▼
Mary Ohara, CNP's National Provider Identifier (NPI) is 1376975714, issued on 08/08/2013.
Does Mary Ohara, CNP prescribe more brand-name or generic drugs? ▼
Mary Ohara, CNP's prescribing is 30% brand-name and 70% generic drugs by claim count, with $1.1M in brand drug costs.
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 Mary Ohara, CNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Mary Ohara, CNP's most frequently prescribed drugs include Pantoprazole Sodium, Metoclopramide Hcl, Xifaxan. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mary Ohara, CNP accept Medicare? ▼
Mary Ohara, CNP appears in CMS Medicare data with 650 Part D claims and 146 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mary Ohara, CNP's credentials? ▼
Mary Ohara, CNP's NPI is 1376975714 with credentials CNP. 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
Compiled from official public sources by the PlainDoctor editorial team.
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.