Richard Iammatteo, M.D.
NPI 1154327492 · Internal Medicine Physician · Hicksville, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Iammatteo, M.D. is a Internal Medicine Physician provider in Hicksville, NY (NPI 1154327492).
Provider details
- NPI number
- 1154327492
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 207713 (NY)
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
21 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
1,037 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 528 | $146 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 142 | $16 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 130 | $17 |
| Test to Measure Expiratory Airflow and Volume94010 | 57 | $32 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 56 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 130 | 38 |
| Metoprolol Succinate | 103 | 29 |
| Amlodipine Besylate | 102 | 27 |
| Alprazolam | 84 | 29 |
| Omeprazole | 77 | 26 |
| Valsartan | 68 | 18 |
| Levothyroxine Sodium | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$229 across 12 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
- 2005-06-22
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Richard Iammatteo's NPI number?
- Richard Iammatteo's National Provider Identifier (NPI) is 1154327492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Iammatteo's specialty?
- Richard Iammatteo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Iammatteo located?
- Richard Iammatteo's practice location on file with NPPES is 400 S Oyster Bay Rd Ste 302, Hicksville, NY 11801-3500.
- What is Richard Iammatteo's phone number?
- The practice phone number listed in the NPPES registry for Richard Iammatteo is (516) 433-1190.
- Does Richard Iammatteo accept Medicare?
- Richard Iammatteo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Iammatteo's NPI active?
- Yes — Richard Iammatteo's NPI (1154327492) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.