Peter Lontai, MD
NPI 1821192030 · Internal Medicine Physician · Elizabeth, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Lontai, MD is a Internal Medicine Physician provider in Elizabeth, NJ (NPI 1821192030).
Provider details
- NPI number
- 1821192030
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA38797 (NJ)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
378 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 193 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 51 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 25 | $15 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 15 | $183 |
| Ultrasound of Both Sides of Head and Neck Blood Flow |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 128 | 51 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 111 | — |
| Metformin Hcl | 92 | 29 |
| Levothyroxine Sodium | 85 | 27 |
| Celecoxib | 76 | 42 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 72 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$728 across 37 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
- 2006-09-08
- Last updated
- 2010-12-15
Frequently asked questions
- What is Peter Lontai's NPI number?
- Peter Lontai's National Provider Identifier (NPI) is 1821192030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Lontai's specialty?
- Peter Lontai is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Lontai located?
- Peter Lontai's practice location on file with NPPES is 171 Elmora Ave, Elizabeth, NJ 07202.
- What is Peter Lontai's phone number?
- The practice phone number listed in the NPPES registry for Peter Lontai is (908) 289-6227.
- Does Peter Lontai accept Medicare?
- Peter Lontai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Lontai's NPI active?
- Yes — Peter Lontai's NPI (1821192030) is active in the NPPES registry as of the last update on 2010-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.