Doctor profile · Federal record
Dr. Jonathan Herbst, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Port Chester, NY
- NPI 1538188602
- Accepts Medicare
- 50 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
388 Westchester Ave, Suite 1C
Port Chester, NY 105733650
(914) 937-3999
fax (914) 937-3968
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 24, 2010
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #134231
- Medicaid
- NY #00872275
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538188602. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,770
Distinct HCPCS
10
Medicare allowed
$146,091
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 570 | 65 | $148 | |
36415 |
Insertion of needle into vein for collection of blood sample | 319 | 65 | $3 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 221 | 56 | $46 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 72 | 52 | $17 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 69 | 28 | $105 | |
92557 |
Comprehensive hearing and speech recognition test | 49 | 48 | $42 | |
92567 |
Test to assess middle ear function | 49 | 48 | $19 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 48 | 47 | $208 | |
91065 |
Measurement of hydrogen in breath to test for stomach and bowel symptoms | 46 | 45 | $102 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 45 | 44 | $13 |
In context: peer comparison
Among 1 peers in Port Chester Internal Medicine Physician, average services per provider: 98. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$4,694
Transactions
88
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 20 | $1,434.25 | |
| AstraZeneca Pharmaceuticals Lp | 23 | $1,070.20 | |
| Novo Nordisk INC | 13 | $337.29 | |
| Amgen INC. | 6 | $314.24 | |
| Lilly USA, LLC | 7 | $262.62 | |
| Pfizer INC. | 9 | $256.24 | |
| GlaxoSmithKline, LLC. | 3 | $143.14 | |
| Phathom Pharmaceuticals, INC. | 1 | $126.30 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $125.00 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $125.00 | |
| Grifols USA, LLC | 1 | $125.00 | |
| Janssen Pharmaceuticals, INC | 1 | $125.00 | |
| Otsuka America Pharmaceutical, INC. | 1 | $125.00 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $124.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
703
Patients
154
Total drug cost
$118,738
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 139 | 44 | $3,242 |
| Lisinopril | Generic | 73 | 25 | $579 |
| Zolpidem Tartrate | Generic | 58 | 0 | $321 |
| Amlodipine Besylate | Generic | 57 | 20 | $470 |
| Pioglitazone Hcl | Generic | 51 | 15 | $894 |
| Vascepa (Icosapent Ethyl) | Brand | 47 | 15 | $43,613 |
| Metoprolol Succinate | Generic | 37 | 11 | $1,112 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 36 | 0 | $1,591 |
| Nebivolol Hcl | Generic | 35 | 12 | $3,544 |
| Carvedilol | Generic | 30 | 0 | $424 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Herbst's medical specialty?
Dr. Jonathan Herbst practices Internal Medicine Physician in Port Chester, NY.
Where does Dr. Jonathan Herbst practice?
Dr. Jonathan Herbst practices at 388 Westchester Ave, Port Chester, NY 105733650. Office phone: 9149373999.
What is Dr. Jonathan Herbst's NPI?
Dr. Jonathan Herbst's National Provider Identifier (NPI) is 1538188602, issued by NPPES.
Does Dr. Jonathan Herbst accept Medicare assignment?
Yes. Dr. Jonathan Herbst accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Herbst commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS 94060). Source: CMS Medicare Physician & Other Practitioners file.