NPI registry status
Active
2026 NPPES data Urology Physician NPI 1841680048 NP
Verify on CMS → Corby Barkhaus, NP
Urology Physician 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 13,606 in Urology Physician, 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
69
Medicare Part D claims · 47 beneficiaries · Urology Physician avg: 1K
Industry payments
$185.55
7 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Corby Barkhaus, NP filed 69 Medicare Part D claims in 2024 as a Urology Physician in Atlanta, Georgia.
- 69
- Part D claims, 2024
- $185.55
- industry payments (Sunshine Act)
- ≥0th
- 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 Corby Barkhaus, 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 1841680048), first enumerated 01/27/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 69 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$185.55 in reported industry payments (7 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 1841680048 · Urology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1841680048
- ENUM-MID 2015
- TAX-MID 14K Urology Physician
- RX-TRACE 69
- BOOK-THIN 374 in Georgia
- PHOTO-ENUM Alison Levy · 2015
Corby Barkhaus, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
69 ≥ 0th percentile 0% 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
◑
Board-eligible specialty (heuristic, not verified)
Corby Barkhaus, NP practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Corby Barkhaus, NP?
Quality data not reportedPrimary specialty
Urology Physician
Medicare Part D claims
69 95% vs specialty avg
Specialty distribution in Georgia
How Urology Physician 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 Urology Physician. 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 | 1841680048 |
|---|---|
| Specialty | Urology Physician |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 01/27/2015 |
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 Corby Barkhaus, NP. Source: openpaymentsdata.cms.gov.
Total received
$186
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 2024.
69
Total Claims
$2K
Total Drug Cost
47
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 87
- Total Day Supply
- 1,791
- Generic Drug Cost
- $664
- Antibiotic Claims
- 33
Patient Demographics
- Average Patient Age
- 75.0 years
- Avg HCC Risk Score
- 1.48
- Gender Split
- 23% female / 77% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 19 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Urology Physician Overview
How Corby Barkhaus, NP fits within the Urology Physician landscape nationally.
13,606
Urology Physician Providers in US
54
States with Urology Physician
1,354
Avg Claims per Provider
Corby Barkhaus, NP's 69 claims are below the specialty average of 1,354.
Nationwide Urology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Barkhaus, both outside Georgia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Urology Physician Providers in Georgia
Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as Barkhaus.
One of 374 Urology Physician providers enrolled in Georgia, 5 are shown here.
Megan Abadom
Augusta, GA
Dr. John Abbott
M.D.
Fayetteville, GA
Dr. Mark Adams
M.D.
Athens, GA
Dr. Rex Ajayi
M.D.
Albany, GA
Dr. Khaled Ajib
MD
Albany, GA
Compare Urology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Corby Barkhaus, NP's specialty? ▼
Corby Barkhaus, NP specializes in Urology Physician and practices in Atlanta, Georgia. Credentials: NP.
How much does Corby Barkhaus, NP prescribe under Medicare Part D? ▼
In 2024, Corby Barkhaus, NP wrote 69 Medicare Part D claims totaling $2K in drug costs for 47 beneficiaries.
Where is Corby Barkhaus, NP located? ▼
Corby Barkhaus, NP is located at 275 COLLIER RD NW STE 400, Atlanta, GA, 30309. Phone: (404) 605-4848.
What is Corby Barkhaus, NP's NPI number? ▼
Corby Barkhaus, NP's National Provider Identifier (NPI) is 1841680048, issued on 01/27/2015.
How many Urology Physician providers are there in the US? ▼
There are 13,606 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,354 Medicare Part D claims per year.
What drugs does Corby Barkhaus, NP prescribe most often? ▼
Based on 2024 Medicare Part D data, Corby Barkhaus, NP's most frequently prescribed drugs include Tamsulosin Hcl, Nitrofurantoin Mono-Macro. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Corby Barkhaus, NP accept Medicare? ▼
Corby Barkhaus, NP appears in CMS Medicare data with 69 Part D claims and 47 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Corby Barkhaus, NP's credentials? ▼
Corby Barkhaus, NP's NPI is 1841680048 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.