NPI registry status
Active
2026 NPPES data General Practice Physician NPI 1295239747 DO, MPH, MS
Verify on CMS → Chandler Sparks, DO, MPH, MS
General Practice Physician in Winter Park, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,725 in General Practice 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
308
Medicare Part D claims · 70 beneficiaries · General Practice Physician avg: 3K
Industry payments
$20.2
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Chandler Sparks, DO, MPH, MS filed 308 Medicare Part D claims in 2023 as a General Practice Physician in Winter Park, Florida.
- 308
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥57th
- 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.
CMS NPPES provider registry desk
NPI 1295239747 · General Practice Physician
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1295239747
- ENUM-RECENT 2018
- TAX-MID 17K General Practice
- RX-LIGHT 308
- BOOK-LIGHT 2,200 in Florida
- PHOTO-ENUM James Baucum · 2018
Chandler Sparks, DO, MPH, MS's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
308 ≥ 57th percentile 57% of 1,370,886 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 · 2023
✓
Board certification likely (heuristic, not verified)
Chandler Sparks, DO, MPH, MS practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Chandler Sparks, DO, MPH, MS?
Quality data not reportedPrimary specialty
General Practice Physician
Medicare Part D claims
308 89% vs specialty avg
Specialty distribution in Florida
How General Practice Physician compares to other specialties among Florida 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 General Practice 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 | 1295239747 |
|---|---|
| Specialty | General Practice Physician |
| Credentials | DO, MPH, MS |
| Gender | Male |
| NPI Issued | 03/20/2018 |
Hospital and facility affiliations
Facilities where Chandler Sparks, DO, MPH, MS 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.
Banner Health Physicians Colorado LLC
Greeley, CO
Florida Hospital Medical Group Inc
Winter Park, FL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Chandler Sparks, DO, MPH, MS. Source: openpaymentsdata.cms.gov.
Total received
$20
Largest payer
Smith+Nephew, 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.
License & disciplinary context - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to Chandler Sparks, DO, MPH, MS. To verify Chandler Sparks, DO, MPH, MS's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida 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.
308
Total Claims
$67K
Total Drug Cost
70
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 606
- Total Day Supply
- 16,994
- Generic Drug Cost
- $4K
- Antibiotic Claims
- 16
Patient Demographics
- Average Patient Age
- 70.0 years
- Avg HCC Risk Score
- 1.65
- Gender Split
- 49% female / 51% male
- Age Distribution
- <65: 18, 65-74: 30, 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 Chandler Sparks, DO, MPH, MS prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
18 claims
- Methocarbamol
Methocarbamol
13 claims
- Gabapentin
Gabapentin
11 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 18 |
| Methocarbamol | 13 |
| Gabapentin | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
General Practice Physician Overview
How Chandler Sparks, DO, MPH, MS fits within the General Practice Physician landscape nationally.
16,725
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider
Chandler Sparks, DO, MPH, MS's 308 claims are below the specialty average of 2,872.
Nationwide General Practice Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Sparks, both outside Florida so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby General Practice Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Sparks.
One of 2,200 General Practice Physician providers enrolled in Florida, 5 are shown here.
Dr. Kerolos Abadeer
DO
Orange Park, FL
Dr. Danny Abdallah Samara
MD
Ocala, FL
Khaled Abdelghany
Brooksville, FL
Dr. Pacita Abinales
M.D.
Saint Petersburg, FL
Dr. Richard Abood
MD
Naples, FL
Compare General Practice Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Chandler Sparks, DO, MPH, MS's specialty? ▼
Chandler Sparks, DO, MPH, MS specializes in General Practice Physician and practices in Winter Park, Florida. Credentials: DO, MPH, MS.
How much does Chandler Sparks, DO, MPH, MS prescribe under Medicare Part D? ▼
In 2023, Chandler Sparks, DO, MPH, MS wrote 308 Medicare Part D claims totaling $67K in drug costs for 70 beneficiaries.
Where is Chandler Sparks, DO, MPH, MS located? ▼
Chandler Sparks, DO, MPH, MS is located at 133 BENMORE DR STE 200, Winter Park, FL, 32792. Phone: (407) 646-7070.
What is Chandler Sparks, DO, MPH, MS's NPI number? ▼
Chandler Sparks, DO, MPH, MS's National Provider Identifier (NPI) is 1295239747, issued on 03/20/2018.
How many General Practice Physician providers are there in the US? ▼
There are 16,725 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does Chandler Sparks, DO, MPH, MS prescribe most often? ▼
Based on 2023 Medicare Part D data, Chandler Sparks, DO, MPH, MS's most frequently prescribed drugs include Atorvastatin Calcium, Methocarbamol, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Chandler Sparks, DO, MPH, MS accept Medicare? ▼
Chandler Sparks, DO, MPH, MS appears in CMS Medicare data with 308 Part D claims and 70 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chandler Sparks, DO, MPH, MS's credentials? ▼
Chandler Sparks, DO, MPH, MS's NPI is 1295239747 with credentials DO, MPH, MS. 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
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.