Rand Stack, MD
NPI 1861498537 · Diagnostic Radiology Physician · Yonkers, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rand Stack, MD is a Diagnostic Radiology Physician provider in Yonkers, NY (NPI 1861498537).
Provider details
- NPI number
- 1861498537
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 175062 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,061 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Screening Mammography77067 | 1,137 | $140 |
| Screening 3d Breast Mammography77063 | 401 | $57 |
| Complete Ultrasound Scan of 1 Breast76641 | 370 | $153 |
| Diagnostic Mammography of 1 Breast77065 | 99 | $136 |
| Diagnostic Mammography of Both Breasts77066 | 32 | $171 |
| Mri Scan of Both Breasts77049 | 22 | $398 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2016-06-22
Frequently asked questions
- What is Rand Stack's NPI number?
- Rand Stack's National Provider Identifier (NPI) is 1861498537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rand Stack's specialty?
- Rand Stack is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Rand Stack located?
- Rand Stack's practice location on file with NPPES is 73 Market St, Yonkers, NY 10710-7616.
- What is Rand Stack's phone number?
- The practice phone number listed in the NPPES registry for Rand Stack is (914) 682-6430.
- Does Rand Stack accept Medicare?
- Rand Stack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rand Stack's NPI active?
- Yes — Rand Stack's NPI (1861498537) is active in the NPPES registry as of the last update on 2016-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.