Peter Balkin, M.D.
NPI 1104921725 · Diagnostic Radiology Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Balkin, M.D. is a Diagnostic Radiology Physician provider in Honolulu, HI (NPI 1104921725).
Provider details
- NPI number
- 1104921725
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-6428 (HI)
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
144 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 | 59 | $39 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 43 | $11 |
| Ct Scan of Upper Spine Without Contrast72125 | 18 | $46 |
| X-Ray of Upper Spine, 2-3 Views72040 | 13 | $11 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 11 | $12 |
Typical Medicare-allowed amounts for these services range $11–$46 (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.
$128,403 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
- 2006-09-14
- Last updated
- 2012-03-19
Frequently asked questions
- What is Peter Balkin's NPI number?
- Peter Balkin's National Provider Identifier (NPI) is 1104921725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Balkin's specialty?
- Peter Balkin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Balkin located?
- Peter Balkin's practice location on file with NPPES is 888 S King St, Honolulu, HI 96813-3009.
- What is Peter Balkin's phone number?
- The practice phone number listed in the NPPES registry for Peter Balkin is (808) 522-4000.
- Does Peter Balkin accept Medicare?
- Peter Balkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Balkin's NPI active?
- Yes — Peter Balkin's NPI (1104921725) is active in the NPPES registry as of the last update on 2012-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.