Doctor profile · Federal record
Dr. CAROL MARKOWITZ, NP
Adult Health Nurse Practitioner (CMS: NURSE PRACTITIONER) · HAUPPAUGE, NY
- NPI 1871674291
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 KINGS HWY
HAUPPAUGE, NY 117884216
(631) 348-4900
fax (631) 348-1042 - Mailing address
-
17 BLUEBERRY RIDGE RD
SETAUKET, NY 117331503
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 23, 2012
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- New York #F3044221
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871674291. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,667
Distinct HCPCS
10
Medicare allowed
$56,723
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 362 | 94 | $62 | |
36415 |
Insertion of needle into vein for collection of blood sample | 186 | 162 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 143 | 132 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 132 | 120 | $8 | |
83036 |
Hemoglobin a1c level | 111 | 103 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 92 | 81 | $127 | |
85610 |
Blood test, clotting time | 67 | 15 | $4 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 64 | 14 | $24 | |
83540 |
Iron level | 51 | 47 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 42 | $91 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 54. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$485
Transactions
22
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 4 | $112.22 | |
| IDORSIA PHARMACEUTICALS US INC | 4 | $76.18 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 3 | $63.63 | |
| Novartis Pharmaceuticals Corporation | 4 | $63.40 | |
| Exact Sciences Corporation | 2 | $41.74 | |
| PFIZER INC. | 2 | $39.17 | |
| Inspire Medical Systems, Inc. | 1 | $35.35 | |
| Lilly USA, LLC | 1 | $31.69 | |
| Astellas Pharma US Inc | 1 | $21.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,891
Patients
600
Total drug cost
$30,308
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 279 | 89 | $3,992 |
| Levothyroxine Sodium | Generic | 223 | 57 | $4,189 |
| Alprazolam | Generic | 191 | 65 | $1,235 |
| Amlodipine Besylate | Generic | 178 | 62 | $1,729 |
| Zolpidem Tartrate | Generic | 133 | 18 | $941 |
| Metoprolol Succinate | Generic | 132 | 43 | $3,054 |
| Rosuvastatin Calcium | Generic | 107 | 36 | $2,298 |
| Ezetimibe | Generic | 101 | 31 | $3,942 |
| Losartan Potassium | Generic | 97 | 38 | $1,252 |
| Pantoprazole Sodium | Generic | 92 | 29 | $1,668 |