Spencer Lacy, MD
NPI 1710564174 · Hospitalist Physician · Wilmington, NC
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Lacy, MD is a Hospitalist Physician provider in Wilmington, NC (NPI 1710564174).
Provider details
- NPI number
- 1710564174
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.077430 (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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
552 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 | 262 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 170 | $74 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 57 | $107 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 37 | $162 |
| Critical Care, First 30-74 Minutes99291 | 26 | $199 |
Typical Medicare-allowed amounts for these services range $74–$199 (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.
Practice location
Mailing address
Additional practice locations (1)
- 2160 S 1st AveMaywood, IL 60153-3328Phone: (888) 584-7888
Registry dates
- Enumerated
- 2021-03-24
- Last updated
- 2024-07-02
- Certified
- 2024-07-02
Frequently asked questions
- What is Spencer Lacy's NPI number?
- Spencer Lacy's National Provider Identifier (NPI) is 1710564174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Lacy's specialty?
- Spencer Lacy is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Lacy located?
- Spencer Lacy's practice location on file with NPPES is 2131 S 17th St, Wilmington, NC 28401-7407.
- What is Spencer Lacy's phone number?
- The practice phone number listed in the NPPES registry for Spencer Lacy is (910) 667-2606.
- Does Spencer Lacy accept Medicare?
- Spencer Lacy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Lacy's NPI active?
- Yes — Spencer Lacy's NPI (1710564174) is active in the NPPES registry as of the last update on 2024-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.