Letitia Lim, M.D.
NPI 1578948311 · Internal Medicine Physician · Plattsburgh, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Letitia Lim, M.D. is a Internal Medicine Physician provider in Plattsburgh, NY (NPI 1578948311).
Provider details
- NPI number
- 1578948311
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 295150 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
852 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 35 Minutes99232 | 450 | $77 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 133 | $79 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 130 | $48 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 71 | $116 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 40 | $127 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-22
- Last updated
- 2018-08-04
Frequently asked questions
- What is Letitia Lim's NPI number?
- Letitia Lim's National Provider Identifier (NPI) is 1578948311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Letitia Lim's specialty?
- Letitia Lim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Letitia Lim located?
- Letitia Lim's practice location on file with NPPES is 75 Beekman St, Plattsburgh, NY 12901.
- What is Letitia Lim's phone number?
- The practice phone number listed in the NPPES registry for Letitia Lim is (518) 314-3614.
- Does Letitia Lim accept Medicare?
- Letitia Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Letitia Lim's NPI active?
- Yes — Letitia Lim's NPI (1578948311) is active in the NPPES registry as of the last update on 2018-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.