Rainer Chan, M.D.
NPI 1972794790 · Family Medicine Physician · St Petersburg, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rainer Chan, M.D. is a Family Medicine Physician provider in St Petersburg, FL (NPI 1972794790).
Provider details
- NPI number
- 1972794790
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME99142 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
40 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 24 | $3 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 16 | $16 |
Typical Medicare-allowed amounts for these services range $3–$16 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 900 49th St NSt Petersburg, FL 33710-6625Phone: (813) 915-5459Fax: (727) 201-4147
Registry dates
- Enumerated
- 2007-08-06
- Last updated
- 2018-09-28
Frequently asked questions
- What is Rainer Chan's NPI number?
- Rainer Chan's National Provider Identifier (NPI) is 1972794790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rainer Chan's specialty?
- Rainer Chan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rainer Chan located?
- Rainer Chan's practice location on file with NPPES is 900 49th St N, St Petersburg, FL 33710-6625.
- What is Rainer Chan's phone number?
- The practice phone number listed in the NPPES registry for Rainer Chan is (813) 915-5459.
- Does Rainer Chan accept Medicare?
- Rainer Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rainer Chan's NPI active?
- Yes — Rainer Chan's NPI (1972794790) is active in the NPPES registry as of the last update on 2018-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.