Borek Foldyna, M.D.
NPI 1720617095 · Diagnostic Radiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Borek Foldyna, M.D. is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1720617095).
Provider details
- NPI number
- 1720617095
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,252 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) |
|---|---|---|
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 212 | $22 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 166 | $34 |
| Ct Scan of Blood Vessels and Grafts of Heart With Contrast75574 | 114 | $117 |
| Ct Scan of Blood Vessels of Abdomen and Pelvis With Contrast74174 | 111 | $108 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 109 | $23 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 76 | $87 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 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
- 2020-04-07
- Last updated
- 2021-05-03
- Certified
- 2021-05-03
Frequently asked questions
- What is Borek Foldyna's NPI number?
- Borek Foldyna's National Provider Identifier (NPI) is 1720617095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Borek Foldyna's specialty?
- Borek Foldyna is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Borek Foldyna located?
- Borek Foldyna's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Borek Foldyna's phone number?
- The practice phone number listed in the NPPES registry for Borek Foldyna is (617) 726-2000.
- Does Borek Foldyna accept Medicare?
- Borek Foldyna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Borek Foldyna's NPI active?
- Yes — Borek Foldyna's NPI (1720617095) is active in the NPPES registry as of the last update on 2021-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.