Doctor profile · Federal record

Dr. Denise Abselet, DO

Internal Medicine Physician (CMS: Internal Medicine) · Port Jefferson Station, NY

  • NPI 1780770131
  • Accepts Medicare
  • 35 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5225-15 Route 347
Port Jefferson Station, NY 11776
(631) 331-1000
fax (631) 928-7436

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
May 22, 2008
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #1969171
Medicaid
NY #01582521

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780770131. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17,025
Distinct HCPCS
10
Medicare allowed
$912,136
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 2,215 804 $151
36415 Insertion of needle into vein for collection of blood sample 1,582 676 $8
J0897 Injection, denosumab, 1 mg 1,320 16 $22
80053 Blood test, comprehensive group of blood chemicals 1,188 595 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 1,141 573 $8
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 1,055 239 $73
83036 Hemoglobin a1c level 902 512 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 562 369 $107
83540 Iron level 498 336 $6
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 366 366 $152

In context: peer comparison

Among 8 peers in this city , average services per provider: 183. This provider delivers 93× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$469
Transactions
20
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 5 $135.08
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $63.63
Novartis Pharmaceuticals Corporation 4 $63.40
Exact Sciences Corporation 2 $47.41
IDORSIA PHARMACEUTICALS US INC 2 $40.87
Inspire Medical Systems, Inc. 1 $35.35
Lilly USA, LLC 1 $31.70
Sumitomo Pharma America, Inc. 1 $29.22
Astellas Pharma US Inc 1 $21.94

By nature of payment

Food and Beverage
$469

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,273
Patients
1,429
Total drug cost
$290,079
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 737 211 $8,675
Levothyroxine Sodium Generic 586 156 $11,467
Amlodipine Besylate Generic 559 158 $4,722
Metoprolol Succinate Generic 459 128 $10,178
Rosuvastatin Calcium Generic 394 115 $7,921
Losartan Potassium Generic 380 101 $4,867
Omeprazole Generic 326 103 $3,816
Sertraline Hcl Generic 298 59 $2,659
Potassium Chloride Generic 259 55 $4,852
Furosemide Generic 248 63 $1,276

Frequently asked questions

Auto-generated from federal data
What is Dr. Denise Abselet's medical specialty?
Dr. Denise Abselet practices Internal Medicine Physician in Port Jefferson Station, NY.
Where does Dr. Denise Abselet practice?
Dr. Denise Abselet practices at 5225-15 Route 347, Port Jefferson Station, NY 11776. Office phone: 6313311000.
What is Dr. Denise Abselet's NPI?
Dr. Denise Abselet's National Provider Identifier (NPI) is 1780770131, issued by NPPES.
Does Dr. Denise Abselet accept Medicare assignment?
Yes. Dr. Denise Abselet accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denise Abselet commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.