Kristi Murphy, M.D.
NPI 1851688733 · Diagnostic Radiology Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristi Murphy, M.D. is a Diagnostic Radiology Physician provider in Grand Rapids, MI (NPI 1851688733).
Provider details
- NPI number
- 1851688733
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301098899 (MI)
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
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,334 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 339 | $8 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 290 | $110 |
| X-Ray of Chest, 2 Views71046 | 93 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 70 | $84 |
| X-Ray of Abdomen, 1 View74018 | 62 | $8 |
| Ct Scan of Chest With Contrast71260 | 60 | $53 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,326 across 11 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
Registry dates
- Enumerated
- 2011-06-29
- Last updated
- 2023-06-26
- Certified
- 2023-06-26
Frequently asked questions
- What is Kristi Murphy's NPI number?
- Kristi Murphy's National Provider Identifier (NPI) is 1851688733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristi Murphy's specialty?
- Kristi Murphy is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kristi Murphy located?
- Kristi Murphy's practice location on file with NPPES is 3264 N Evergreen Drive Ne, Grand Rapids, MI 49525.
- What is Kristi Murphy's phone number?
- The practice phone number listed in the NPPES registry for Kristi Murphy is (616) 363-7272.
- Does Kristi Murphy accept Medicare?
- Kristi Murphy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristi Murphy's NPI active?
- Yes — Kristi Murphy's NPI (1851688733) is active in the NPPES registry as of the last update on 2023-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.