Doctor profile · Federal record

Dr. Richard Iammatteo, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Syosset, NY

  • NPI 1154327492
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18 Jackson Ave, Suite 3
Syosset, NY 117913137
(516) 340-3002
fax (516) 802-2534

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 4, 2014
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #207713
Medicaid
NY #01997346

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154327492. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,001
Distinct HCPCS
10
Medicare allowed
$88,077
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 471 141 $148
87804 Detection test by immunoassay with direct visual observation for influenza virus 135 47 $16
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 133 109 $17
94010 Test to measure expiratory airflow and volume 99 95 $32
81002 Urinalysis, manual test 42 35 $3
36415 Insertion of needle into vein for collection of blood sample 41 36 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 30 30 $149
96116 Exam of neurobehavioral status, first hour 23 23 $104
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $195
90688 Influenza vaccine, quadrivalent, 0.5 ml dosage 12 12 $20

In context: peer comparison

Among 7 peers in Syosset Internal Medicine Physician, average services per provider: 166. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$229
Transactions
12
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Amgen INC. 7 $123.89
Novo Nordisk INC 2 $40.56
Pfizer INC. 1 $24.80
Novartis Pharmaceuticals Corporation 1 $22.40
Renalytix Ai, INC. 1 $16.92

By nature of payment

Food and Beverage
$229

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
962
Patients
296
Total drug cost
$14,120
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 104 32 $927
Metoprolol Succinate Generic 102 28 $1,882
Omeprazole Generic 89 27 $1,164
Amlodipine Besylate Generic 86 27 $721
Alprazolam Generic 73 20 $456
Levofloxacin Generic 66 49 $338
Levothyroxine Sodium Generic 64 22 $999
Simvastatin Generic 58 18 $482
Pravastatin Sodium Generic 49 17 $674
Valsartan Generic 48 16 $1,971

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Iammatteo's medical specialty?
Dr. Richard Iammatteo practices Internal Medicine Physician in Syosset, NY.
Where does Dr. Richard Iammatteo practice?
Dr. Richard Iammatteo practices at 18 Jackson Ave, Syosset, NY 117913137. Office phone: 5163403002.
What is Dr. Richard Iammatteo's NPI?
Dr. Richard Iammatteo's National Provider Identifier (NPI) is 1154327492, issued by NPPES.
Does Dr. Richard Iammatteo accept Medicare assignment?
Yes. Dr. Richard Iammatteo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Iammatteo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.