NPI registry status
Active
2026 NPPES data Dentist NPI 1124271382 D.M.D.
Verify on CMS → Winna Gorham, D.M.D.
Dentist in Franklin, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 93,793 in Dentist, 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
286
Medicare Part D claims · 199 beneficiaries · Dentist avg: 87
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Winna Gorham, D.M.D. filed 286 Medicare Part D claims in 2023 as a Dentist in Franklin, Massachusetts.
- 286
- Part D claims, 2023
- ≥49th
- 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 1124271382 · Dentist
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1124271382
- ENUM-MID 2008
- TAX-MEGA 94K Dentist
- RX-LIGHT 286
- BOOK-LIGHT 2,829 in Massachusetts
- PHOTO-ENUM Miguel Frisancho · 2008
Winna Gorham, D.M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
286 ≥ 49th percentile 49% 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
What does the federal data show about Winna Gorham, D.M.D.?
Quality data not reportedPrimary specialty
Dentist
Medicare Part D claims
286 229% vs specialty avg
Specialty distribution in Massachusetts
How Dentist compares to other specialties among Massachusetts 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 Dentist. 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 | 1124271382 |
|---|---|
| Specialty | Dentist |
| Credentials | D.M.D. |
| Gender | Female |
| NPI Issued | 10/31/2008 |
License & disciplinary context - Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Winna Gorham, D.M.D.. To verify Winna Gorham, D.M.D.'s current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM 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 Massachusetts 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.
286
Total Claims
$1K
Total Drug Cost
199
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 286
- Total Day Supply
- 2,058
- Brand Drug Cost
- $0
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 261
Patient Demographics
- Average Patient Age
- 72.8 years
- Avg HCC Risk Score
- 0.86
- Gender Split
- 57% female / 43% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Winna Gorham, D.M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amoxicillin
Amoxicillin
144 claims
- Amoxicillin-Clavul… 56
Amoxicillin-Clavulanate Potass
56 claims
- Azithromycin 43
Azithromycin
43 claims
- Clindamycin Hcl 18
Clindamycin Hcl
18 claims
- Chlorhexidine Gluc… 15
Chlorhexidine Gluconate
15 claims
| Drug | Claims |
|---|---|
| Amoxicillin | 144 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 56 |
| Azithromycin | 43 |
| Clindamycin Hcl | 18 |
| Chlorhexidine Gluconate | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Dentist Overview
How Winna Gorham, D.M.D. fits within the Dentist landscape nationally.
93,793
Dentist Providers in US
56
States with Dentist
87
Avg Claims per Provider
Winna Gorham, D.M.D.'s 286 claims are above the specialty average of 87.
Nationwide Dentist peers with similar MIPS or enrollment year
Two federal-record peer sets for Gorham, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Dentist Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Gorham.
One of 2,829 Dentist providers enrolled in Massachusetts, 5 are shown here.
Dr. Heidi Aaronson
D.M.D.
Wellesley, MA
Dr. Asli Aban Tiltay
DMD
Saugus, MA
Firas Abbas
Boston, MA
Dr. Hebatallah Abbas
DMD
Arlington, MA
Selda Abbasian
New Bedford, MA
Compare Dentist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Winna Gorham, D.M.D.'s specialty? ▼
Winna Gorham, D.M.D. specializes in Dentist and practices in Franklin, Massachusetts. Credentials: D.M.D..
How much does Winna Gorham, D.M.D. prescribe under Medicare Part D? ▼
In 2023, Winna Gorham, D.M.D. wrote 286 Medicare Part D claims totaling $1K in drug costs for 199 beneficiaries.
Where is Winna Gorham, D.M.D. located? ▼
Winna Gorham, D.M.D. is located at 151 E CENTRAL ST, Franklin, MA, 02038. Phone: (617) 686-6287.
What is Winna Gorham, D.M.D.'s NPI number? ▼
Winna Gorham, D.M.D.'s National Provider Identifier (NPI) is 1124271382, issued on 10/31/2008.
How many Dentist providers are there in the US? ▼
There are 93,793 Dentist providers across 56 states in the US. The average Dentist provider writes 87 Medicare Part D claims per year.
What drugs does Winna Gorham, D.M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Winna Gorham, D.M.D.'s most frequently prescribed drugs include Amoxicillin, Amoxicillin-Clavulanate Potass, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Winna Gorham, D.M.D. accept Medicare? ▼
Winna Gorham, D.M.D. appears in CMS Medicare data with 286 Part D claims and 199 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Winna Gorham, D.M.D.'s credentials? ▼
Winna Gorham, D.M.D.'s NPI is 1124271382 with credentials D.M.D.. 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.