NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1235170267 APN
Verify on CMS → Darryl Adams, APN
Adult Health Nurse Practitioner in Altamont, 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 29,519 in Adult Health 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
910
Medicare Part D claims · 152 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
85%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$18.47
1 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
Darryl Adams, APN filed 910 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in Altamont, Tennessee, prescribing 85% generic.
- 910
- Part D claims, 2023
- 85%
- generic prescribing
- $18.47
- 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.
Darryl Adams, APN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
910 Top 25% higher than 75% 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 Darryl Adams, APN?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
910 24% vs specialty avg
Specialty distribution in Tennessee
How Adult Health 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 Adult Health 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).
Darryl Adams, APN appears in the CMS NPPES registry as an Adult Health Nurse Practitioner provider holding APN credentials at 1372 MAIN ST, Altamont, TN, 37301, with a listed phone of (931) 692-3641. NPI 1235170267 was issued on 06/09/2006.
Medicare Part D records for calendar year 2023 show 910 prescription claims written by this provider, covering 152 Medicare beneficiaries and totaling roughly $118K in drug spend, split 14% brand-name and 85% generic by claim count.
Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,519 enrolled providers across 55 states and an average of 1,201 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 | 1235170267 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | APN |
| Gender | Female |
| NPI Issued | 06/09/2006 |
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 Darryl Adams, APN. Source: openpaymentsdata.cms.gov.
Total received
$18
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 · Typical
Darryl Adams, APN - brand share 14.0%
Adult Health Nurse Practitioner average
14% brand-name claims vs 85% generic, on 910 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.
910
Total Claims
$118K
Total Drug Cost
152
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,881
- Total Day Supply
- 54,966
- Brand vs Generic
- 14% brand / 85% generic
- Brand Drug Cost
- $104K
- Generic Drug Cost
- $13K
Patient Demographics
- Average Patient Age
- 65.3 years
- Avg HCC Risk Score
- 1.08
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 52, 65-74: 83, 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 Darryl Adams, APN prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
68 claims
- Amlodipine Besylate
Amlodipine Besylate
57 claims
- Atorvastatin Calcium
Atorvastatin Calcium
56 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
40 claims
- Losartan Potassium
Losartan Potassium
37 claims
- Gabapentin 27
Gabapentin
27 claims
- Hydrochlorothiazide 27
Hydrochlorothiazide
27 claims
- Trazodone Hcl 25
Trazodone Hcl
25 claims
| Drug | Claims |
|---|---|
| Lisinopril | 68 |
| Amlodipine Besylate | 57 |
| Atorvastatin Calcium | 56 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 40 |
| Losartan Potassium | 37 |
| Gabapentin | 27 |
| Hydrochlorothiazide | 27 |
| Trazodone Hcl | 25 |
| Rosuvastatin Calcium | 23 |
| Metformin Hcl | 22 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Darryl Adams, APN fits within the Adult Health Nurse Practitioner landscape nationally.
29,519
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Darryl Adams, APN's 910 claims are below the specialty average of 1,201.
Nearby Adult Health Nurse Practitioner Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Adams.
Dr. Amber Adams
NP
Memphis, TN
Dr. Joanna Adams
NP
Knoxville, TN
Dr. Wanda Adams
ANP
Murfreesboro, TN
Dr. Tania Addess
NP
Germantown, TN
Dr. Kim Adkins Threet
NP
Gallatin, TN
Compare Adult Health 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 Adult Health 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 Darryl Adams, APN's specialty? ▼
Darryl Adams, APN specializes in Adult Health Nurse Practitioner and practices in Altamont, Tennessee. Credentials: APN.
How much does Darryl Adams, APN prescribe under Medicare Part D? ▼
In 2023, Darryl Adams, APN wrote 910 Medicare Part D claims totaling $118K in drug costs for 152 beneficiaries.
Where is Darryl Adams, APN located? ▼
Darryl Adams, APN is located at 1372 MAIN ST, Altamont, TN, 37301. Phone: (931) 692-3641.
What is Darryl Adams, APN's NPI number? ▼
Darryl Adams, APN's National Provider Identifier (NPI) is 1235170267, issued on 06/09/2006.
Does Darryl Adams, APN prescribe more brand-name or generic drugs? ▼
Darryl Adams, APN's prescribing is 14% brand-name and 85% generic drugs by claim count, with $104K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,519 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Darryl Adams, APN prescribe most often? ▼
Based on 2023 Medicare Part D data, Darryl Adams, APN's most frequently prescribed drugs include Lisinopril, Amlodipine Besylate, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Darryl Adams, APN accept Medicare? ▼
Darryl Adams, APN appears in CMS Medicare data with 910 Part D claims and 152 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Darryl Adams, APN's credentials? ▼
Darryl Adams, APN's NPI is 1235170267 with credentials APN. 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.