Doctor profile · Federal record
Dr. Edward Chapnick, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Brooklyn, NY
- NPI 1902806656
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4802 10Th Ave, Maimonides Medical Center
Brooklyn, NY 112192844
(718) 283-7492
fax (718) 283-8813
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- February 7, 2014
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- New York #168483
- Medicaid
- NY #01244742
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902806656. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
91
Distinct HCPCS
4
Medicare allowed
$13,108
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 41 | 40 | $147 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 13 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $199 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $97 |
In context: peer comparison
Among 30 peers in Brooklyn Infectious Disease Physician, average services per provider: 217. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Shionogi INC | 1 | $125.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
218
Patients
0
Total drug cost
$577,036
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 70 | 0 | $289,730 |
| Chlorthalidone | Generic | 17 | 0 | $230 |
| Tivicay (Dolutegravir Sodium) | Brand | 15 | 0 | $62,140 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 13 | 0 | $53,297 |
| Azithromycin | Generic | 12 | 0 | $314 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 12 | 0 | $27,985 |
| Omeprazole | Generic | 12 | 0 | $123 |
| Rosuvastatin Calcium | Generic | 12 | 0 | $89 |
| Ethambutol Hcl | Generic | 11 | 0 | $845 |
| Fluconazole | Generic | 11 | 0 | $35 |
Frequently asked questions
What is Dr. Edward Chapnick's medical specialty?
Dr. Edward Chapnick practices Infectious Disease Physician in Brooklyn, NY.
Where does Dr. Edward Chapnick practice?
Dr. Edward Chapnick practices at 4802 10Th Ave, Brooklyn, NY 112192844. Office phone: 7182837492.
What is Dr. Edward Chapnick's NPI?
Dr. Edward Chapnick's National Provider Identifier (NPI) is 1902806656, issued by NPPES.
Does Dr. Edward Chapnick accept Medicare assignment?
Yes. Dr. Edward Chapnick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Edward Chapnick commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.