Korey Marshall, NP
NPI 1902362627 · Family Nurse Practitioner · Latham, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Korey Marshall, NP is a Family Nurse Practitioner provider in Latham, NY (NPI 1902362627).
Provider details
- NPI number
- 1902362627
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 344032 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
143 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 101 | $101 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 24 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $73 |
Typical Medicare-allowed amounts for these services range $73–$105 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 116 | 33 |
| Semaglutidebrand: Ozempic | 48 | 13 |
| Famotidine | 44 | 20 |
| Amlodipine Besylate | 40 | 14 |
| Levothyroxine Sodium | 37 | — |
| Hydrochlorothiazide | 36 | 11 |
| Losartan Potassium | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$744 across 43 records (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
Additional practice locations (3)
- 600 Northern BlvdAlbany, NY 12204-1004Phone: (518) 471-3221
- 315 S Manning BlvdAlbany, NY 12208-1707Phone: (518) 525-1550
- 2215 Burdett AveTroy, NY 12180-2466Phone: (518) 271-3300
Registry dates
- Enumerated
- 2019-02-19
- Last updated
- 2023-09-19
- Certified
- 2023-09-19
Frequently asked questions
- What is Korey Marshall's NPI number?
- Korey Marshall's National Provider Identifier (NPI) is 1902362627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Korey Marshall's specialty?
- Korey Marshall is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Korey Marshall located?
- Korey Marshall's practice location on file with NPPES is 596 New Loudon Rd, Latham, NY 12110-4024.
- What is Korey Marshall's phone number?
- The practice phone number listed in the NPPES registry for Korey Marshall is (518) 782-7133.
- Does Korey Marshall accept Medicare?
- Korey Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Korey Marshall's NPI active?
- Yes — Korey Marshall's NPI (1902362627) is active in the NPPES registry as of the last update on 2023-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.