Baron Lonner, M.D.
NPI 1780657700 · Specialist · New York, NY
Baron Lonner, M.D. is a Specialist provider in New York, NY (NPI 1780657700).
Provider details
- NPI number
- 1780657700
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 182500 (NY)
Specialties & taxonomies
Other Service Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
62 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) |
|---|---|---|
| X-Ray of Entire Middle and Lower Spine, 2-3 Views72082 | 28 | $80 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 17 | $249 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 17 | $145 |
Typical Medicare-allowed amounts for these services range $80–$249 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144,837 across 68 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
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2009-10-13
Frequently asked questions
- What is Baron Lonner's NPI number?
- Baron Lonner's National Provider Identifier (NPI) is 1780657700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Baron Lonner's specialty?
- Baron Lonner is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Baron Lonner located?
- Baron Lonner's practice location on file with NPPES is 820 2nd Ave, New York, NY 10017-4504.
- What is Baron Lonner's phone number?
- The practice phone number listed in the NPPES registry for Baron Lonner is (212) 986-0140.
- Is Baron Lonner's NPI active?
- Yes — Baron Lonner's NPI (1780657700) is active in the NPPES registry as of the last update on 2009-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.