NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1689017832 NP
Verify on CMS → Ann Maddox, NP
Adult Health Nurse Practitioner in Atlanta, Georgia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,811 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
2K
Medicare Part D claims · 346 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
0%
generic claims · 58% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$2.7K
71 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Ann Maddox, NP filed 2,050 Medicare Part D claims in 2024 as an Adult Health Nurse Practitioner in Atlanta, Georgia, prescribing 0% generic.
- 2K
- Part D claims, 2024
- 0%
- generic prescribing
- $2.7K
- industry payments (Sunshine Act)
- ≥84th
- 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 Ann Maddox, NP
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 1689017832), first enumerated 04/08/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,050 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
$2.7K in reported industry payments (71 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 1689017832 · Adult Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1689017832
- ENUM-MID 2013
- TAX-MID 30K Adult Health
- RX-MID 2,050
- BOOK-LIGHT 742 in Georgia
- PHOTO-ENUM Ella Cordovez · 2013
Ann Maddox, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
2,050 ≥ 84th percentile 84% 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 Ann Maddox, NP?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
2,050 59% vs specialty avg
Specialty distribution in Georgia
How Adult Health Nurse Practitioner compares to other specialties among Georgia 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).
Practice Address
Provider Details
| NPI | 1689017832 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 04/08/2013 |
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 Ann Maddox, NP. Source: openpaymentsdata.cms.gov.
Total received
$2.7K
Largest payer
INTUITIVE SURGICAL, 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 · Brand-heavy
Ann Maddox, NP - brand share 58.0%
Adult Health Nurse Practitioner average
58% brand-name claims vs 0% generic, on 2,050 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.
2,050
Total Claims
$4.1M
Total Drug Cost
346
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,771.533
- Total Day Supply
- 78,557
- Brand vs Generic
- 58% brand / 0% generic
- Brand Drug Cost
- $3.8M
- Antibiotic Claims
- 85
Patient Demographics
- Average Patient Age
- 74.8 years
- Avg HCC Risk Score
- 1.89
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 29, 65-74: 137, 75-84: 134, 85+: 46
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Ann Maddox, NP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Trelegy Ellipta
Trelegy Ellipta
240 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
153 claims
- Tadalafil
Tadalafil
112 claims
- Eliquis
Eliquis
101 claims
- Prednisone 94
Prednisone
94 claims
- Ambrisentan 84
Ambrisentan
84 claims
- Montelukast Sodium 80
Montelukast Sodium
80 claims
- Symbicort 69
Symbicort
69 claims
| Drug | Claims |
|---|---|
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 240 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 153 |
| Tadalafil | 112 |
| Eliquis Apixaban | 101 |
| Prednisone | 94 |
| Ambrisentan | 84 |
| Montelukast Sodium | 80 |
| Symbicort Budesonide/Formoterol Fumarate | 69 |
| Breo Ellipta Fluticasone/Vilanterol | 67 |
| Spiriva Respimat Tiotropium Bromide | 67 |
* 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 Ann Maddox, NP fits within the Adult Health Nurse Practitioner landscape nationally.
29,811
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,291
Avg Claims per Provider
Ann Maddox, NP's 2,050 claims are above the specialty average of 1,291.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Maddox, both outside Georgia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in Georgia
Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as Maddox.
One of 742 Adult Health Nurse Practitioner providers enrolled in Georgia, 5 are shown here.
Stephanie Aaron
NP
Atlanta, GA
Siby Abraham
Suwanee, GA
Cara Abramson
NP
Atlanta, GA
Keith Adkins
ANP-BC
Gainesville, GA
Dora Agyemang
MSN, ANP-BC
Savannah, GA
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ann Maddox, NP's specialty? ▼
Ann Maddox, NP specializes in Adult Health Nurse Practitioner and practices in Atlanta, Georgia. Credentials: NP.
How much does Ann Maddox, NP prescribe under Medicare Part D? ▼
In 2024, Ann Maddox, NP wrote 2,050 Medicare Part D claims totaling $4.1M in drug costs for 346 beneficiaries.
Where is Ann Maddox, NP located? ▼
Ann Maddox, NP is located at 960 JOHNSON FERRY RD, Atlanta, GA, 30342. Phone: (404) 257-0006.
What is Ann Maddox, NP's NPI number? ▼
Ann Maddox, NP's National Provider Identifier (NPI) is 1689017832, issued on 04/08/2013.
Does Ann Maddox, NP prescribe more brand-name or generic drugs? ▼
Ann Maddox, NP's prescribing is 58% brand-name and 0% generic drugs by claim count, with $3.8M in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,811 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,291 Medicare Part D claims per year.
What drugs does Ann Maddox, NP prescribe most often? ▼
Based on 2024 Medicare Part D data, Ann Maddox, NP's most frequently prescribed drugs include Trelegy Ellipta, Albuterol Sulfate Hfa, Tadalafil. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ann Maddox, NP accept Medicare? ▼
Ann Maddox, NP appears in CMS Medicare data with 2,050 Part D claims and 346 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ann Maddox, NP's credentials? ▼
Ann Maddox, NP's NPI is 1689017832 with credentials NP. 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.