Kelsey Greenhalgh, DDS
NPI 1588124911 · Oral and Maxillofacial Surgery (Dentist) · Center Moriches, NY
Kelsey Greenhalgh, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Center Moriches, NY (NPI 1588124911).
Provider details
- NPI number
- 1588124911
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 12501 (CT)
Specialties & taxonomies
Dental Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 201 | 177 |
| Amoxicillin | 134 | 122 |
| Ibuprofen | 130 | 119 |
| Oxycodone Hcl | 129 | 120 |
| Azithromycin | 32 | 30 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 19 |
| Ibuprofenbrand: Ibu | 11 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-21
- Last updated
- 2025-01-23
- Certified
- 2025-01-23
Frequently asked questions
- What is Kelsey Greenhalgh's NPI number?
- Kelsey Greenhalgh's National Provider Identifier (NPI) is 1588124911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelsey Greenhalgh's specialty?
- Kelsey Greenhalgh is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Kelsey Greenhalgh located?
- Kelsey Greenhalgh's practice location on file with NPPES is 760 Montauk Hwy Ste 10, Center Moriches, NY 11934-2230.
- What is Kelsey Greenhalgh's phone number?
- The practice phone number listed in the NPPES registry for Kelsey Greenhalgh is (631) 878-9300.
- Is Kelsey Greenhalgh's NPI active?
- Yes — Kelsey Greenhalgh's NPI (1588124911) is active in the NPPES registry as of the last update on 2025-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.