Doctor profile · Federal record
Dr. Anna Chernyak, MD
Internal Medicine Physician (CMS: Internal Medicine) · Union, NJ
- NPI 1558437665
- Accepts Medicare
- 48 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2401 Morris Ave, Ist Fl
Union, NJ 070835745
(908) 810-9330
fax (908) 810-9323 - Mailing address
-
2132 Princeton Ave
Scotch Plains, NJ 070764626
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #25MA06605400
- Medicaid
- NJ #7300301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558437665. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,407
Distinct HCPCS
10
Medicare allowed
$136,059
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 359 | 112 | $100 | |
36415 |
Insertion of needle into vein for collection of blood sample | 283 | 119 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 266 | 111 | $141 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 72 | 72 | $142 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 63 | 58 | $223 | |
G0008 |
Administration of influenza virus vaccine | 57 | 56 | $34 | |
93925 |
Ultrasound of leg arteries or artery grafts | 55 | 50 | $281 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 51 | 51 | $76 | |
96372 |
Injection of drug or substance under skin or into muscle | 40 | 25 | $16 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 37 | 34 | $197 |
In context: peer comparison
Among 11 peers in Union Internal Medicine Physician, average services per provider: 213. This provider delivers 6.6× the peer median.Open Payments
Industry payments received
All-time total
$1,007
Transactions
36
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 7 | $429.39 | |
| Abbvie INC. | 13 | $181.89 | |
| Abbott Laboratories | 3 | $150.65 | |
| Exact Sciences Corporation | 2 | $64.25 | |
| Lilly USA, LLC | 3 | $45.02 | |
| Teva Pharmaceuticals USA, INC. | 2 | $36.34 | |
| Novo Nordisk INC | 2 | $33.88 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $28.17 | |
| Novartis Pharmaceuticals Corporation | 1 | $20.55 | |
| Otsuka America Pharmaceutical, INC. | 1 | $16.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,310
Patients
587
Total drug cost
$24,102
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 255 | 68 | $2,282 |
| Losartan Potassium | Generic | 231 | 52 | $2,116 |
| Simvastatin | Generic | 164 | 51 | $1,881 |
| Furosemide | Generic | 160 | 40 | $953 |
| Glimepiride | Generic | 153 | 28 | $1,354 |
| Meloxicam | Generic | 152 | 48 | $1,125 |
| Metformin Hcl | Generic | 151 | 37 | $963 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 149 | 36 | $1,628 |
| Pantoprazole Sodium | Generic | 135 | 37 | $1,941 |
| Gabapentin | Generic | 132 | 31 | $1,256 |
Frequently asked questions
What is Dr. Anna Chernyak's medical specialty?
Dr. Anna Chernyak practices Internal Medicine Physician in Union, NJ.
Where does Dr. Anna Chernyak practice?
Dr. Anna Chernyak practices at 2401 Morris Ave, Union, NJ 070835745. Office phone: 9088109330.
What is Dr. Anna Chernyak's NPI?
Dr. Anna Chernyak's National Provider Identifier (NPI) is 1558437665, issued by NPPES.
Does Dr. Anna Chernyak accept Medicare assignment?
Yes. Dr. Anna Chernyak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Chernyak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.