NPI registry status
Active
2026 NPPES data Military Health Care Provider NPI 1578925202 MD
Verify on CMS → Casey Underhill, MD
Military Health Care Provider in Macon, 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 3,156 in Military Health Care Provider, 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
61
Medicare Part D claims · 48 beneficiaries · Military Health Care Provider avg: 705
What the federal data shows
Casey Underhill, MD filed 61 Medicare Part D claims in 2024 as a Military Health Care Provider in Macon, Georgia.
- 61
- Part D claims, 2024
- ≥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 Casey Underhill, MD
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 1578925202), first enumerated 03/22/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 61 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 1578925202 · Military Health Care Provider
NPI-10 · ENUM-MID · TAX-NARROW · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1578925202
- ENUM-MID 2016
- TAX-NARROW 3,156
- RX-TRACE 61
- BOOK-THIN 79 in Georgia
- PHOTO-ENUM Daniel Barker, M.D. · 2016
Casey Underhill, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
61 ≥ 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
What does the federal data show about Casey Underhill, MD?
Quality data not reportedPrimary specialty
Military Health Care Provider
Medicare Part D claims
61 91% vs specialty avg
Specialty distribution in Georgia
How Military Health Care Provider 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 Military Health Care Provider. 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 | 1578925202 |
|---|---|
| Specialty | Military Health Care Provider |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/22/2016 |
Hospital and facility affiliations
Facilities where Casey Underhill, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
The Bortolazzo Group, LLC
Marietta, GA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
61
Total Claims
$1K
Total Drug Cost
48
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 61.233
- Total Day Supply
- 424
- Generic Drug Cost
- $292
- Opioid Claims
- 15 (24.6% rate)
- Antibiotic Claims
- 17
Patient Demographics
- Average Patient Age
- 68.7 years
- Avg HCC Risk Score
- 1.92
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 15, 65-74: 21, 75-84: N/A, 85+: N/A
Military Health Care Provider Overview
How Casey Underhill, MD fits within the Military Health Care Provider landscape nationally.
3,156
Military Health Care Provider Providers in US
51
States with Military Health Care Provider
705
Avg Claims per Provider
Casey Underhill, MD's 61 claims are below the specialty average of 705.
Nationwide Military Health Care Provider peers with similar MIPS or enrollment year
Two federal-record peer sets for Underhill, both outside Georgia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Military Health Care Provider Providers in Georgia
Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as Underhill.
One of 79 Military Health Care Provider providers enrolled in Georgia, 5 are shown here.
Joshua Adkins
Fort Stewart, GA
Dr. Alicia Anderson
DVM, MPH, DIPL ACVPM
Atlanta, GA
Dr. Ronald Anderson
D.O.
Fort Eisenhower, GA
Dr. Michael Argyle
D.O.
Moody Afb, GA
Pamela Asadi
PA-C
Marietta, GA
Compare Military Health Care Provider nationally: see state-by-state distribution →
Frequently Asked Questions
What is Casey Underhill, MD's specialty? ▼
Casey Underhill, MD specializes in Military Health Care Provider and practices in Macon, Georgia. Credentials: MD.
How much does Casey Underhill, MD prescribe under Medicare Part D? ▼
In 2024, Casey Underhill, MD wrote 61 Medicare Part D claims totaling $1K in drug costs for 48 beneficiaries.
Where is Casey Underhill, MD located? ▼
Casey Underhill, MD is located at 380 HOSPITAL DR, Macon, GA, 31217. Phone: (478) 751-0181.
What is Casey Underhill, MD's NPI number? ▼
Casey Underhill, MD's National Provider Identifier (NPI) is 1578925202, issued on 03/22/2016.
Does Casey Underhill, MD prescribe opioids? ▼
Yes, Casey Underhill, MD had 15 opioid claims in 2024 with an opioid prescribing rate of 24.6%.
How many Military Health Care Provider providers are there in the US? ▼
There are 3,156 Military Health Care Provider providers across 51 states in the US. The average Military Health Care Provider provider writes 705 Medicare Part D claims per year.
Does Casey Underhill, MD accept Medicare? ▼
Casey Underhill, MD appears in CMS Medicare data with 61 Part D claims and 48 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Casey Underhill, MD's credentials? ▼
Casey Underhill, MD's NPI is 1578925202 with credentials MD. 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.