Nicholas Moy, M.D.
NPI 1659537421 · Hospitalist Physician · Bolingbrook, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Moy, M.D. is a Hospitalist Physician provider in Bolingbrook, IL (NPI 1659537421).
Provider details
- NPI number
- 1659537421
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036123154 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,714 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 788 | $122 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 261 | $117 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 146 | $177 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 135 | $81 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 123 | $55 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | 31 |
| Prednisone | 28 | 27 |
| Furosemide | 20 | 16 |
| Gabapentin | 19 | 18 |
| Pantoprazole Sodium | 18 | 14 |
| Cefdinir | 17 | 17 |
| Sucralfate | 17 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-31
- Last updated
- 2017-03-06
Frequently asked questions
- What is Nicholas Moy's NPI number?
- Nicholas Moy's National Provider Identifier (NPI) is 1659537421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Moy's specialty?
- Nicholas Moy is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Moy located?
- Nicholas Moy's practice location on file with NPPES is 1000 Remington Blvd, Bolingbrook, IL 60440-5114.
- What is Nicholas Moy's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Moy is (630) 312-7755.
- Does Nicholas Moy accept Medicare?
- Nicholas Moy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Moy's NPI active?
- Yes — Nicholas Moy's NPI (1659537421) is active in the NPPES registry as of the last update on 2017-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.