Kimberly Seifert, M.D.
NPI 1487041281 · Diagnostic Neuroimaging (Radiology) Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Seifert, M.D. is a Diagnostic Neuroimaging (Radiology) Physician provider in Stanford, CA (NPI 1487041281).
Provider details
- NPI number
- 1487041281
- Entity type
- Individual
- Primary specialty
- Diagnostic Neuroimaging (Radiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A166875 (CA)
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 tenure25% of score
11 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
3,032 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 657 | $44 |
| Mri Scan of Brain Before and After Contrast70553 | 371 | $121 |
| Ct Scan of Upper Spine Without Contrast72125 | 208 | $52 |
| Mri Scan of Blood Vessels of Head Without Contrast70544 | 166 | $63 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 148 | $88 |
| Mri Scan of Brain Without Contrast70551 | 147 | $78 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$117 across 1 record (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)
- 333 Cedar St Rm Te2Yale-New Haven HospitalNew Haven, CT 06510-3206Phone: (203) 785-5253
Registry dates
- Enumerated
- 2015-04-20
- Last updated
- 2024-04-07
- Certified
- 2024-04-07
Frequently asked questions
- What is Kimberly Seifert's NPI number?
- Kimberly Seifert's National Provider Identifier (NPI) is 1487041281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Seifert's specialty?
- Kimberly Seifert is listed in the NPPES registry with a primary specialty of Diagnostic Neuroimaging (Radiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Kimberly Seifert located?
- Kimberly Seifert's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Kimberly Seifert's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Seifert is (650) 723-4000.
- Does Kimberly Seifert accept Medicare?
- Kimberly Seifert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Seifert's NPI active?
- Yes — Kimberly Seifert's NPI (1487041281) is active in the NPPES registry as of the last update on 2024-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.