Gregg Miller, M.D.
NPI 1902820756 · Diagnostic Radiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregg Miller, M.D. is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1902820756).
Provider details
- NPI number
- 1902820756
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 226407 (MA)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,445 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) |
|---|---|---|
| Screening Mammography77067 | 866 | $145 |
| Screening 3d Breast Mammography77063 | 858 | $57 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 167 | $52 |
| X-Ray of Chest, 2 Views71046 | 147 | $34 |
| Limited Ultrasound Scan of 1 Breast76642 | 123 | $98 |
| Diagnostic Mammography of 1 Breast77065 | 123 | $143 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30,488 across 19 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 (1)
- 680 Centre StBrockton, MA 02302-3308Phone: (508) 941-7150
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2024-01-12
- Certified
- 2024-01-12
Frequently asked questions
- What is Gregg Miller's NPI number?
- Gregg Miller's National Provider Identifier (NPI) is 1902820756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Miller's specialty?
- Gregg Miller is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregg Miller located?
- Gregg Miller's practice location on file with NPPES is 133 Brookline Ave, Boston, MA 02215-3904.
- What is Gregg Miller's phone number?
- The practice phone number listed in the NPPES registry for Gregg Miller is (617) 421-1336.
- Does Gregg Miller accept Medicare?
- Gregg Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregg Miller's NPI active?
- Yes — Gregg Miller's NPI (1902820756) is active in the NPPES registry as of the last update on 2024-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.