NPI registry status
Active
2026 NPPES data Phlebology Physician NPI 1215059506 DO
Verify on CMS → Shannon Davis, DO
Phlebology Physician in Orland Park, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 274 in Phlebology 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
13
Medicare Part D claims · Phlebology Physician avg: 463
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Shannon Davis, DO filed 13 Medicare Part D claims in 2023 as a Phlebology Physician in Orland Park, Illinois.
- 13
- Part D claims, 2023
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.
Shannon Davis, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
13 0th percentile higher than 0% 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 Shannon Davis, DO?
Quality data not reportedPrimary specialty
Phlebology Physician
Medicare Part D claims
13 97% vs specialty avg
Specialty distribution in Illinois
How Phlebology Physician compares to other specialties among Illinois 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 Phlebology 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).
Shannon Davis, DO appears in the CMS NPPES registry as a Phlebology Physician provider holding DO credentials at 15303 S 94TH AVE STE 110, Orland Park, IL, 60462, with a listed phone of (800) 991-6117. NPI 1215059506 was issued on 04/06/2007.
Medicare Part D records for calendar year 2023 show 13 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $2K in drug spend.
Phlebology Physician is a narrow specialty nationwide, with 274 enrolled providers across 43 states and an average of 463 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 | 1215059506 |
|---|---|
| Specialty | Phlebology Physician |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 04/06/2007 |
Hospital and facility affiliations
Facilities where Shannon Davis, DO 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.
Illinois Uvc Medical PLLC
Oak Lawn, IL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Shannon Davis, DO. To verify Shannon Davis, DO's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
13
Total Claims
$2K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 15
- Total Day Supply
- 268
Patient Demographics
- Average Patient Age
- 75.4 years
- Avg HCC Risk Score
- 1.10
Phlebology Physician Overview
How Shannon Davis, DO fits within the Phlebology Physician landscape nationally.
274
Phlebology Physician Providers in US
43
States with Phlebology Physician
463
Avg Claims per Provider
Shannon Davis, DO's 13 claims are below the specialty average of 463.
Nearby Phlebology Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Davis.
Dr. Tarek Ahdab
MD, FACC
Rockford, IL
Dr. Kathryn Bohn
M.D.
Bloomington, IL
Dr. Peter Brukasz
M.D.
Palos Hills, IL
Dr. Richard Castillo
M.D.
Bloomington, IL
Dr. John Federbusch
M.D.
Chicago, IL
Compare Phlebology Physician 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 Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Phlebology Physician 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
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Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Illinois
Frequently Asked Questions
What is Shannon Davis, DO's specialty? ▼
Shannon Davis, DO specializes in Phlebology Physician and practices in Orland Park, Illinois. Credentials: DO.
How much does Shannon Davis, DO prescribe under Medicare Part D? ▼
In 2023, Shannon Davis, DO wrote 13 Medicare Part D claims totaling $2K in drug costs for N/A beneficiaries.
Where is Shannon Davis, DO located? ▼
Shannon Davis, DO is located at 15303 S 94TH AVE STE 110, Orland Park, IL, 60462. Phone: (800) 991-6117.
What is Shannon Davis, DO's NPI number? ▼
Shannon Davis, DO's National Provider Identifier (NPI) is 1215059506, issued on 04/06/2007.
How many Phlebology Physician providers are there in the US? ▼
There are 274 Phlebology Physician providers across 43 states in the US. The average Phlebology Physician provider writes 463 Medicare Part D claims per year.
Does Shannon Davis, DO accept Medicare? ▼
Shannon Davis, DO appears in CMS Medicare data with 13 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Shannon Davis, DO's credentials? ▼
Shannon Davis, DO's NPI is 1215059506 with credentials DO. 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.