Susan Seo, MD
NPI 1043281900 · Infectious Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Seo, MD is a Infectious Disease Physician provider in New York, NY (NPI 1043281900).
Provider details
- NPI number
- 1043281900
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 210011 (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
20 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
233 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 | 53 | $130 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $113 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 47 | $33 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 28 | $190 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 25 | $86 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 48 |
| Dolutegravir Sodiumbrand: Tivicay | 42 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 25 |
| Darunavir | 21 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 17 |
| Rosuvastatin Calcium | 14 |
| Tenofovir Alafenamidebrand: Vemlidy | 13 |
| Ritonavir |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2015-04-07
Frequently asked questions
- What is Susan Seo's NPI number?
- Susan Seo's National Provider Identifier (NPI) is 1043281900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Seo's specialty?
- Susan Seo is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Seo located?
- Susan Seo's practice location on file with NPPES is 1275 York Ave, New York, NY 10021-6007.
- What is Susan Seo's phone number?
- The practice phone number listed in the NPPES registry for Susan Seo is (212) 639-2000.
- Does Susan Seo accept Medicare?
- Susan Seo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Seo's NPI active?
- Yes — Susan Seo's NPI (1043281900) is active in the NPPES registry as of the last update on 2015-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.