Xin Fu Lin, D.O.
NPI 1306266952 · Family Medicine Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xin Fu Lin, D.O. is a Family Medicine Physician provider in Stony Brook, NY (NPI 1306266952).
Provider details
- NPI number
- 1306266952
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 287960 (NY)
Specialties & taxonomies
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
716 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 | 387 | $136 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 159 | $91 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 113 | $132 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 37 | $199 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 20 | $57 |
Typical Medicare-allowed amounts for these services range $57–$199 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1300 Roanoke AveRiverhead, NY 11901-2031Phone: (631) 548-6446
Registry dates
- Enumerated
- 2014-04-22
- Last updated
- 2018-06-06
Frequently asked questions
- What is Xin Fu Lin's NPI number?
- Xin Fu Lin's National Provider Identifier (NPI) is 1306266952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xin Fu Lin's specialty?
- Xin Fu Lin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xin Fu Lin located?
- Xin Fu Lin's practice location on file with NPPES is 100 Nicolls Rd, Stony Brook, NY 11790.
- What is Xin Fu Lin's phone number?
- The practice phone number listed in the NPPES registry for Xin Fu Lin is (631) 444-8478.
- Does Xin Fu Lin accept Medicare?
- Xin Fu Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xin Fu Lin's NPI active?
- Yes — Xin Fu Lin's NPI (1306266952) is active in the NPPES registry as of the last update on 2018-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.