NPI registry status
Active
2026 NPPES data Public Health Dentistry NPI 1942212444 DMD
Verify on CMS → John Long, DMD
Public Health Dentistry in Newberry, South Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,129 in Public Health Dentistry, 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
95
Medicare Part D claims · 61 beneficiaries · Public Health Dentistry avg: 78
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
John Long, DMD filed 95 Medicare Part D claims in 2024 as a Public Health Dentistry in Newberry, South Carolina.
- 95
- 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 John Long, DMD
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1942212444), first enumerated 08/12/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 95 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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 1942212444 · Public Health Dentistry
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1942212444
- ENUM-LEGACY 2006
- TAX-NARROW 1,129
- RX-TRACE 95
- BOOK-THIN 20 in South Carolina
- PHOTO-ENUM Madalina Manea, DDS · 2006
John Long, DMD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
95 ≥ 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 John Long, DMD?
Quality data not reportedPrimary specialty
Public Health Dentistry
Medicare Part D claims
95 22% vs specialty avg
Specialty distribution in South Carolina
How Public Health Dentistry compares to other specialties among South Carolina 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 Public Health Dentistry. 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 | 1942212444 |
|---|---|
| Specialty | Public Health Dentistry |
| Credentials | DMD |
| Gender | Male |
| NPI Issued | 08/12/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
95
Total Claims
$291
Total Drug Cost
61
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 95
- Total Day Supply
- 462
- Brand Drug Cost
- $0
- Generic Drug Cost
- $291
- Opioid Claims
- 11 (11.6% rate)
- Antibiotic Claims
- 81
Patient Demographics
- Average Patient Age
- 75.3 years
- Avg HCC Risk Score
- 0.97
- Gender Split
- 57% female / 43% 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 |
|---|---|
| Amoxicillin | 68 |
| Clindamycin Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Public Health Dentistry Overview
How John Long, DMD fits within the Public Health Dentistry landscape nationally.
1,129
Public Health Dentistry Providers in US
54
States with Public Health Dentistry
78
Avg Claims per Provider
John Long, DMD's 95 claims are above the specialty average of 78.
Nationwide Public Health Dentistry peers with similar MIPS or enrollment year
Two federal-record peer sets for Long, both outside South Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Public Health Dentistry Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Long.
One of 20 Public Health Dentistry providers enrolled in South Carolina, 5 are shown here.
Dr. Laura Berglind
DMD
Greenville, SC
Dr. Jose Cintron Sostre
D.M.D.
Sumter, SC
Regina Dase
RDH
Piedmont, SC
Dr. Daniel Duarte
DMD
Florence, SC
Dr. Paul Giddings
DMD
Pickens, SC
Compare Public Health Dentistry nationally: see state-by-state distribution →
Frequently Asked Questions
What is John Long, DMD's specialty? ▼
John Long, DMD specializes in Public Health Dentistry and practices in Newberry, South Carolina. Credentials: DMD.
How much does John Long, DMD prescribe under Medicare Part D? ▼
In 2024, John Long, DMD wrote 95 Medicare Part D claims totaling $291 in drug costs for 61 beneficiaries.
Where is John Long, DMD located? ▼
John Long, DMD is located at 2550 KINARD ST, Newberry, SC, 29108. Phone: (803) 405-1111.
What is John Long, DMD's NPI number? ▼
John Long, DMD's National Provider Identifier (NPI) is 1942212444, issued on 08/12/2006.
Does John Long, DMD prescribe opioids? ▼
Yes, John Long, DMD had 11 opioid claims in 2024 with an opioid prescribing rate of 11.6%.
How many Public Health Dentistry providers are there in the US? ▼
There are 1,129 Public Health Dentistry providers across 54 states in the US. The average Public Health Dentistry provider writes 78 Medicare Part D claims per year.
What drugs does John Long, DMD prescribe most often? ▼
Based on 2024 Medicare Part D data, John Long, DMD's most frequently prescribed drugs include Amoxicillin, Clindamycin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Long, DMD accept Medicare? ▼
John Long, DMD appears in CMS Medicare data with 95 Part D claims and 61 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Long, DMD's credentials? ▼
John Long, DMD's NPI is 1942212444 with credentials DMD. 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.