Doctor profile · Federal record
Dr. Zaber Rayan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Brooklyn, NY
- NPI 1871682708
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
188 Dahill RD, Suit - A
Brooklyn, NY 112182289
(718) 435-4600
fax (718) 435-4772 - Additional location
-
530 Conduit Blvd Ste C
Brooklyn, NY 112083245
(718) 277-5500
fax (718) 277-2400 - Mailing address
-
188 Dahill RD Ste A
Brooklyn, NY 112182209
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- February 5, 2020
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #234133
- Medicaid
- NY #02807454
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871682708. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
204
Distinct HCPCS
3
Medicare allowed
$18,054
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 107 | 39 | $100 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 32 | $142 | |
36415 |
Insertion of needle into vein for collection of blood sample | 48 | 36 | $8 |
In context: peer comparison
Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Shield Therapeutics INC | 1 | $24.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,100
Patients
1,173
Total drug cost
$308,862
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 686 | 159 | $9,163 |
| Omeprazole | Generic | 612 | 130 | $7,360 |
| Gabapentin | Generic | 549 | 129 | $4,045 |
| Metformin Hcl | Generic | 487 | 110 | $3,098 |
| Glipizide | Generic | 435 | 91 | $3,545 |
| Amlodipine Besylate | Generic | 313 | 81 | $2,223 |
| Losartan Potassium | Generic | 305 | 73 | $3,794 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 261 | 52 | $13,012 |
| Metoprolol Succinate | Generic | 256 | 56 | $5,073 |
| Vitamin D2 (Ergocalciferol (Vitamin D2)) | Brand | 230 | 56 | $384 |
Frequently asked questions
What is Dr. Zaber Rayan's medical specialty?
Dr. Zaber Rayan practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Zaber Rayan practice?
Dr. Zaber Rayan practices at 188 Dahill RD, Brooklyn, NY 112182289. Office phone: 7184354600.
What is Dr. Zaber Rayan's NPI?
Dr. Zaber Rayan's National Provider Identifier (NPI) is 1871682708, issued by NPPES.
Does Dr. Zaber Rayan accept Medicare assignment?
Dr. Zaber Rayan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Zaber Rayan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.