Doctor profile · Federal record
Dr. Eun Soo Kwak-Peacock, M.D.
Internal Medicine Physician (CMS: Allergy/Immunology) · Croton on Hudson, NY
- NPI 1255590295
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
35 S Riverside Ave
Croton on Hudson, NY 105202653
(914) 739-0087
fax (914) 737-1714 - Mailing address
-
50 Dayton Ln, Suite 202
Peekskill, NY 105662859
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- November 29, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #253016
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255590295. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
4
Medicare allowed
$14,133
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 44 | $107 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $198 | |
36415 |
Insertion of needle into vein for collection of blood sample | 24 | 24 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $135 |
In context: peer comparison
Among 3 peers in Croton on Hudson Internal Medicine Physician, average services per provider: 111. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 2 | $40.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
235
Patients
86
Total drug cost
$70,967
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 46 | 14 | $1,255 |
| Fluticasone Propionate | Generic | 41 | 15 | $1,054 |
| Azelastine Hcl | Generic | 35 | 15 | $1,650 |
| Levocetirizine Dihydrochloride | Generic | 35 | 12 | $1,051 |
| Epinephrine | Generic | 23 | 19 | $5,848 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 19 | 11 | $1,017 |
| Dupixent Syringe (Dupilumab) | Brand | 13 | 0 | $45,757 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 12 | 0 | $9,755 |
| Azelastine-Fluticasone (Azelastine/Fluticasone) | Brand | 11 | 0 | $3,579 |
Frequently asked questions
What is Dr. Eun Soo Kwak-Peacock's medical specialty?
Dr. Eun Soo Kwak-Peacock practices Internal Medicine Physician in Croton on Hudson, NY.
Where does Dr. Eun Soo Kwak-Peacock practice?
Dr. Eun Soo Kwak-Peacock practices at 35 S Riverside Ave, Croton on Hudson, NY 105202653. Office phone: 9147390087.
What is Dr. Eun Soo Kwak-Peacock's NPI?
Dr. Eun Soo Kwak-Peacock's National Provider Identifier (NPI) is 1255590295, issued by NPPES.
Does Dr. Eun Soo Kwak-Peacock accept Medicare assignment?
Yes. Dr. Eun Soo Kwak-Peacock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eun Soo Kwak-Peacock commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.