Kwok Ming Lo, MD
NPI 1992874473 · Hematology & Oncology Physician · Stamford, CT
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kwok Ming Lo, MD is a Hematology & Oncology Physician provider in Stamford, CT (NPI 1992874473).
Provider details
- NPI number
- 1992874473
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 032132 (CT)
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
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
988 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 | 747 | $95 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 93 | $77 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 66 | $141 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 49 | $169 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 33 | $179 |
Typical Medicare-allowed amounts for these services range $77–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 111 | 39 |
| Abemaciclibbrand: Verzenio | 41 | — |
| Acalabrutinib Maleatebrand: Calquence | 36 | — |
| Exemestane | 27 | 12 |
| Zanubrutinibbrand: Brukinsa | 25 | — |
| Rivaroxabanbrand: Xarelto | 23 | — |
| Ribociclib Succinatebrand: Kisqali | 23 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2016-12-15
Frequently asked questions
- What is Kwok Ming Lo's NPI number?
- Kwok Ming Lo's National Provider Identifier (NPI) is 1992874473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kwok Ming Lo's specialty?
- Kwok Ming Lo is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Kwok Ming Lo located?
- Kwok Ming Lo's practice location on file with NPPES is 1 Hospital Plaza, Stamford, CT 06904-9317.
- What is Kwok Ming Lo's phone number?
- The practice phone number listed in the NPPES registry for Kwok Ming Lo is (203) 276-2695.
- Does Kwok Ming Lo accept Medicare?
- Kwok Ming Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kwok Ming Lo's NPI active?
- Yes — Kwok Ming Lo's NPI (1992874473) is active in the NPPES registry as of the last update on 2016-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.