James Kryzanski, MD
NPI 1730107467 · Neurological Surgery Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Kryzanski, MD is a Neurological Surgery Physician provider in Boston, MA (NPI 1730107467).
Provider details
- NPI number
- 1730107467
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 223894 (MA)
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
19 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
720 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) |
|---|---|---|
| Aspiration of Bone Marrow for Spine Bone Graft20939 | 62 | $72 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 61 | $190 |
| Fusion of Spine in Lower Back With Partial Removal of Spine Bone and Disc22633 | 60 | $1,896 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 60 | $266 |
| Placement of Stabilizing Device to Back of 1 Spine Bone in Neck22840 | 52 | $782 |
| Partial Removal of Bone of Single Segment of Spine in Lower Back With Release of Spinal Cord And/Or Nerves During Fusion of Spine in Lower Back63052 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,000 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
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Kryzanski's NPI number?
- James Kryzanski's National Provider Identifier (NPI) is 1730107467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Kryzanski's specialty?
- James Kryzanski is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is James Kryzanski located?
- James Kryzanski's practice location on file with NPPES is 750 Washington St, Boston, MA 02111-1526.
- What is James Kryzanski's phone number?
- The practice phone number listed in the NPPES registry for James Kryzanski is (617) 636-8585.
- Does James Kryzanski accept Medicare?
- James Kryzanski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Kryzanski's NPI active?
- Yes — James Kryzanski's NPI (1730107467) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.