NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1639763055 DNP
Verify on CMS → Caroline Dowd, DNP
Nurse Practitioner in Nashville, Tennessee.
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
281
Medicare Part D claims · 98 beneficiaries · Nurse Practitioner avg: 1K
Industry payments
$78.4
3 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Caroline Dowd, DNP filed 281 Medicare Part D claims in 2023 as a Nurse Practitioner in Nashville, Tennessee.
- 281
- Part D claims, 2023
- $78.4
- 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.
Caroline Dowd, DNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
281 49th percentile higher than 49% 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 Caroline Dowd, DNP?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
281 74% vs specialty avg
Specialty distribution in Tennessee
How Nurse Practitioner compares to other specialties among Tennessee 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).
Caroline Dowd, DNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding DNP credentials at 7097 OLD HARDING PIKE STE F, Nashville, TN, 37221, with a listed phone of (615) 646-6700. NPI 1639763055 was issued on 02/25/2021.
Medicare Part D records for calendar year 2023 show 281 prescription claims written by this provider, covering 98 Medicare beneficiaries and totaling roughly $23K in drug spend.
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 | 1639763055 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | DNP |
| Gender | Female |
| NPI Issued | 02/25/2021 |
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 Caroline Dowd, DNP. Source: openpaymentsdata.cms.gov.
Total received
$78
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
281
Total Claims
$23K
Total Drug Cost
98
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 446
- Total Day Supply
- 12,725
- Generic Drug Cost
- $10K
- Antibiotic Claims
- 46
Patient Demographics
- Average Patient Age
- 65.8 years
- Avg HCC Risk Score
- 1.25
- Gender Split
- 29% female / 71% male
- Age Distribution
- <65: 33, 65-74: 48, 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 Caroline Dowd, DNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tamsulosin Hcl
Tamsulosin Hcl
90 claims
- Testosterone Cypio…
Testosterone Cypionate
53 claims
- Nitrofurantoin
Nitrofurantoin
39 claims
- Gemtesa 12
Gemtesa
12 claims
- Solifenacin Succin… 12
Solifenacin Succinate
12 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 90 |
| Testosterone Cypionate | 53 |
| Nitrofurantoin Nitrofurantoin Macrocrystal | 39 |
| Gemtesa Vibegron | 12 |
| Solifenacin Succinate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Caroline Dowd, DNP 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
Caroline Dowd, DNP's 281 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Dowd.
Dr. Rochelle Aaser
APRN
Knoxville, TN
Dr. Hibo Abdi
APRN
Nashville, TN
Dr. Amed Abdullah
FNP-C
Nashville, TN
Dr. Dilmon Abdullah
NP
Antioch, TN
Dr. Tracie Abel
NP
Germantown, TN
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 Tennessee 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
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Explore Tennessee
Frequently Asked Questions
What is Caroline Dowd, DNP's specialty? ▼
Caroline Dowd, DNP specializes in Nurse Practitioner and practices in Nashville, Tennessee. Credentials: DNP.
How much does Caroline Dowd, DNP prescribe under Medicare Part D? ▼
In 2023, Caroline Dowd, DNP wrote 281 Medicare Part D claims totaling $23K in drug costs for 98 beneficiaries.
Where is Caroline Dowd, DNP located? ▼
Caroline Dowd, DNP is located at 7097 OLD HARDING PIKE STE F, Nashville, TN, 37221. Phone: (615) 646-6700.
What is Caroline Dowd, DNP's NPI number? ▼
Caroline Dowd, DNP's National Provider Identifier (NPI) is 1639763055, issued on 02/25/2021.
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 Caroline Dowd, DNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Caroline Dowd, DNP's most frequently prescribed drugs include Tamsulosin Hcl, Testosterone Cypionate, Nitrofurantoin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Caroline Dowd, DNP accept Medicare? ▼
Caroline Dowd, DNP appears in CMS Medicare data with 281 Part D claims and 98 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Caroline Dowd, DNP's credentials? ▼
Caroline Dowd, DNP's NPI is 1639763055 with credentials DNP. 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.