Doctor profile · Federal record
Dr. Zulekha Karim, D.O.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Stamford, CT
- NPI 1861812844
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
30 Shelburne RD, Department of Medicine
Stamford, CT 069023628
(203) 276-7147
fax (203) 276-7368 - Additional location
-
1526 Savannah RD
Lewes, DE 199581683
(302) 645-2244
fax (302) 645-8837
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- May 21, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Delaware #C2-0013376
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861812844. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
725
Distinct HCPCS
4
Medicare allowed
$79,540
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 510 | 258 | $128 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 134 | 57 | $35 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 50 | $91 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 27 | $175 |
In context: peer comparison
Among 7 peers in Stamford Endocrinology, Diabetes & Metabolism Physician, average services per provider: 761. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$441
Transactions
19
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 4 | $92.75 | |
| Xeris Pharmaceuticals, INC. | 3 | $68.90 | |
| Lilly USA, LLC | 2 | $53.63 | |
| Amgen INC. | 2 | $45.35 | |
| Pfizer INC. | 2 | $39.14 | |
| Antares Pharma, INC. | 1 | $34.62 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $31.52 | |
| Tandem Diabetes Care, INC. | 1 | $20.60 | |
| Vivus LLC | 1 | $20.54 | |
| Madrigal Pharmaceuticals | 1 | $17.12 | |
| Insulet Corporation | 1 | $16.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,534
Patients
440
Total drug cost
$1,204,839
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 300 | 78 | $4,630 |
| Ozempic (Semaglutide) | Brand | 177 | 45 | $364,100 |
| Trulicity (Dulaglutide) | Brand | 138 | 34 | $287,550 |
| Jardiance (Empagliflozin) | Brand | 126 | 37 | $194,011 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 112 | 40 | $2,725 |
| Metformin Hcl | Generic | 111 | 35 | $1,301 |
| Atorvastatin Calcium | Generic | 98 | 30 | $1,678 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 88 | 28 | $65,600 |
| Synthroid (Levothyroxine Sodium) | Brand | 68 | 18 | $7,862 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 67 | 14 | $69,438 |
Frequently asked questions
What is Dr. Zulekha Karim's medical specialty?
Dr. Zulekha Karim practices Endocrinology, Diabetes & Metabolism Physician in Stamford, CT.
Where does Dr. Zulekha Karim practice?
Dr. Zulekha Karim practices at 30 Shelburne RD, Stamford, CT 069023628. Office phone: 2032767147.
What is Dr. Zulekha Karim's NPI?
Dr. Zulekha Karim's National Provider Identifier (NPI) is 1861812844, issued by NPPES.
Does Dr. Zulekha Karim accept Medicare assignment?
Yes. Dr. Zulekha Karim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zulekha Karim commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.