Sang Taek Kim, M.D.
NPI 1174753172 · Rheumatology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sang Taek Kim, M.D. is a Rheumatology Physician provider in New Haven, CT (NPI 1174753172).
Provider details
- NPI number
- 1174753172
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
73 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 | 42 | $98 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $136 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 | $133 |
Typical Medicare-allowed amounts for these services range $98–$136 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 116 | 35 |
| Methotrexate Sodiumbrand: Methotrexate | 71 | 18 |
| Methotrexate/Pfbrand: Rasuvo | 19 | — |
| Tocilizumabbrand: Actemra Actpen | 14 | — |
| Hydroxychloroquine Sulfate | 13 | — |
| Folic Acid | 12 | — |
| Sarilumabbrand: Kevzara | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-24
- Last updated
- 2023-05-10
- Certified
- 2023-05-10
Frequently asked questions
- What is Sang Taek Kim's NPI number?
- Sang Taek Kim's National Provider Identifier (NPI) is 1174753172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sang Taek Kim's specialty?
- Sang Taek Kim is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sang Taek Kim located?
- Sang Taek Kim's practice location on file with NPPES is 330 Orchard St, New Haven, CT 06511-4417.
- What is Sang Taek Kim's phone number?
- The practice phone number listed in the NPPES registry for Sang Taek Kim is (203) 680-7050.
- Does Sang Taek Kim accept Medicare?
- Sang Taek Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sang Taek Kim's NPI active?
- Yes — Sang Taek Kim's NPI (1174753172) is active in the NPPES registry as of the last update on 2023-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.