NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1619955549 MD
Verify on CMS → Edwin Clonts, MD
Family Medicine Physician in Saipan, Northern Mariana Islands.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 147,760 in Family Medicine 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
51
Medicare Part D claims · Family Medicine Physician avg: 3K
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Edwin Clonts, MD filed 51 Medicare Part D claims in 2023 as a Family Medicine Physician in Saipan, Northern Mariana Islands.
- 51
- 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.
Edwin Clonts, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
51 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
◑
Board-eligible specialty (heuristic, not verified)
Edwin Clonts, MD 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 Edwin Clonts, MD?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
51 99% vs specialty avg
Specialty distribution in Northern Mariana Islands
How Family Medicine Physician compares to other specialties among Northern Mariana Islands 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 Family Medicine 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).
Edwin Clonts, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at KULOT DI ROSA DR. CHALAN KIYA, Saipan, MP, 96950, with a listed phone of (670) 234-2901. NPI 1619955549 was issued on 12/30/2005.
Medicare Part D records for calendar year 2023 show 51 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $952 in drug spend.
Family Medicine Physician is a high-volume specialty nationwide, with 147,760 enrolled providers across 56 states and an average of 3,418 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 | 1619955549 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 12/30/2005 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
51
Total Claims
$952
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 51
- Total Day Supply
- 1,455
- Brand Drug Cost
- $0
- Generic Drug Cost
- $952
Patient Demographics
- Average Patient Age
- 75.0 years
- Avg HCC Risk Score
- 1.21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Losartan Potassium | 11 |
| Montelukast Sodium | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Family Medicine Physician in MP →
All providers in Northern Mariana Islands →
Compare specialties →
Family Medicine Physician Overview
How Edwin Clonts, MD fits within the Family Medicine Physician landscape nationally.
147,760
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Edwin Clonts, MD's 51 claims are below the specialty average of 3,418.
Nearby Family Medicine Physician Providers in Northern Mariana Islands
Other clinicians with the same primary specialty enrolled in Northern Mariana Islands, drawn from the same CMS NPPES roster as Clonts.
Dr. Vicente Aldan
M.D.
Saipan, MP
Dr. Richard Brostrom
MD MSPH
Saipan, MP
Dr. Larry Hocog
MD
Saipan, MP
Dr. Daniel Lamar
M.D.
San Jose, MP
Robin Shearer
Saipan, MP
Compare Family Medicine 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 Northern Mariana Islands medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Medicine 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 Northern Mariana Islands
Frequently Asked Questions
What is Edwin Clonts, MD's specialty? ▼
Edwin Clonts, MD specializes in Family Medicine Physician and practices in Saipan, Northern Mariana Islands. Credentials: MD.
How much does Edwin Clonts, MD prescribe under Medicare Part D? ▼
In 2023, Edwin Clonts, MD wrote 51 Medicare Part D claims totaling $952 in drug costs for N/A beneficiaries.
Where is Edwin Clonts, MD located? ▼
Edwin Clonts, MD is located at KULOT DI ROSA DR. CHALAN KIYA, Saipan, MP, 96950. Phone: (670) 234-2901.
What is Edwin Clonts, MD's NPI number? ▼
Edwin Clonts, MD's National Provider Identifier (NPI) is 1619955549, issued on 12/30/2005.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,760 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Edwin Clonts, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Edwin Clonts, MD's most frequently prescribed drugs include Losartan Potassium, Montelukast Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Edwin Clonts, MD accept Medicare? ▼
Edwin Clonts, MD appears in CMS Medicare data with 51 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 Edwin Clonts, MD's credentials? ▼
Edwin Clonts, MD's NPI is 1619955549 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 (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.
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.