Ha Lee, MD
NPI 1881624377 · Geriatric Medicine (Internal Medicine) Physician · Elk Grove Village, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ha Lee, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Elk Grove Village, IL (NPI 1881624377).
Provider details
- NPI number
- 1881624377
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036112455 (IL)
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
19 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
1,375 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 444 | $133 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 215 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 189 | $94 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 152 | $81 |
| Administration of Influenza Virus VaccineG0008 | 77 | $34 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 142 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,237 | 302 |
| Amlodipine Besylate | 656 | 180 |
| Losartan Potassium | 653 | 150 |
| Levothyroxine Sodium | 646 | 126 |
| Metoprolol Succinate | 459 | 100 |
| Metformin Hcl | 439 | 107 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2021-04-09
- Certified
- 2021-04-09
Frequently asked questions
- What is Ha Lee's NPI number?
- Ha Lee's National Provider Identifier (NPI) is 1881624377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ha Lee's specialty?
- Ha Lee is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ha Lee located?
- Ha Lee's practice location on file with NPPES is 800 Biesterfield Road, Elk Grove Village, IL 60007-3397.
- What is Ha Lee's phone number?
- The practice phone number listed in the NPPES registry for Ha Lee is (847) 364-6724.
- Does Ha Lee accept Medicare?
- Ha Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ha Lee's NPI active?
- Yes — Ha Lee's NPI (1881624377) is active in the NPPES registry as of the last update on 2021-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.