Alyssa Stein, PA-C
NPI 1376107615 · Medical Physician Assistant · Middletown, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Stein, PA-C is a Medical Physician Assistant provider in Middletown, NY (NPI 1376107615).
Provider details
- NPI number
- 1376107615
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 023608 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 119 | 109 |
| Methylprednisolone | 80 | 77 |
| Prednisone | 64 | 59 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 58 | 56 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 55 | 42 |
| Azithromycin | 43 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 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
- 2019-04-23
- Last updated
- 2019-07-09
Frequently asked questions
- What is Alyssa Stein's NPI number?
- Alyssa Stein's National Provider Identifier (NPI) is 1376107615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Stein's specialty?
- Alyssa Stein is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Stein located?
- Alyssa Stein's practice location on file with NPPES is 155 Crystal Run Rd, Middletown, NY 10941-4028.
- What is Alyssa Stein's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Stein is (845) 703-6999.
- Does Alyssa Stein accept Medicare?
- Alyssa Stein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Stein's NPI active?
- Yes — Alyssa Stein's NPI (1376107615) is active in the NPPES registry as of the last update on 2019-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.