Paul Gryzenia, MD
NPI 1255325262 · Vascular & Interventional Radiology Physician · Troy, MI
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Gryzenia, MD is a Vascular & Interventional Radiology Physician provider in Troy, MI (NPI 1255325262).
Provider details
- NPI number
- 1255325262
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 205707 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
947 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 179 | $9 |
| X-Ray of Chest, 2 Views71046 | 106 | $10 |
| X-Ray of Chest, 1 View71045 | 94 | $8 |
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 49 | $110 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 40 | $13 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 38 | $35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$343 across 15 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
Additional practice locations (4)
- 468 Cadieux RdGrosse Pointe, MI 48230-1507Phone: (313) 473-1000
- 36555 26 Mile Rd Ste 1400Lenox, MI 48048-3186Phone: (947) 523-4020Fax: (947) 523-4021
- 36555 26 Mile Rd Ste 3000Lenox, MI 48048-3185Phone: (947) 523-4040Fax: (947) 523-4041
- 3601 W 13 Mile RdRoyal Oak, MI 48073-6712Phone: (248) 898-5000
Registry dates
- Enumerated
- 2005-09-06
- Last updated
- 2022-07-29
- Certified
- 2022-07-29
Frequently asked questions
- What is Paul Gryzenia's NPI number?
- Paul Gryzenia's National Provider Identifier (NPI) is 1255325262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Gryzenia's specialty?
- Paul Gryzenia is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Gryzenia located?
- Paul Gryzenia's practice location on file with NPPES is 44201 Dequindre Rd, Troy, MI 48085-1117.
- What is Paul Gryzenia's phone number?
- The practice phone number listed in the NPPES registry for Paul Gryzenia is (248) 964-5000.
- Does Paul Gryzenia accept Medicare?
- Paul Gryzenia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Gryzenia's NPI active?
- Yes — Paul Gryzenia's NPI (1255325262) is active in the NPPES registry as of the last update on 2022-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.