Gerald Steinberg
NPI 1689649543 · Internal Medicine Physician · Springfield, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald Steinberg is a Internal Medicine Physician provider in Springfield, MA (NPI 1689649543).
Provider details
- NPI number
- 1689649543
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 35386 (MA)
Specialties & taxonomies
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
176 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 83 | $108 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 63 | $133 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 30 | $127 |
Typical Medicare-allowed amounts for these services range $108–$133 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 266 | 35 |
| Trazodone Hcl | 235 | 31 |
| Atorvastatin Calcium | 211 | 36 |
| Tamsulosin Hcl | 178 | 24 |
| Gabapentin | 173 | 27 |
| Levothyroxine Sodium | 150 | 23 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2012-04-05
Frequently asked questions
- What is Gerald Steinberg's NPI number?
- Gerald Steinberg's National Provider Identifier (NPI) is 1689649543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Steinberg's specialty?
- Gerald Steinberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Steinberg located?
- Gerald Steinberg's practice location on file with NPPES is 354 Birnie Ave, Springfield, MA 01107-1108.
- What is Gerald Steinberg's phone number?
- The practice phone number listed in the NPPES registry for Gerald Steinberg is (413) 733-3470.
- Does Gerald Steinberg accept Medicare?
- Gerald Steinberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerald Steinberg's NPI active?
- Yes — Gerald Steinberg's NPI (1689649543) is active in the NPPES registry as of the last update on 2012-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.