Doctor profile · Federal record
Dr. Julian Klapowitz, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · New York, NY
- NPI 1013001759
- Accepts Medicare
- MIPS 19.4 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
133 E 58Th St Ste 1403
New York, NY 100221236
(212) 861-8976
fax (212) 472-8396
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 8, 2024
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #204477
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013001759. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,363
Distinct HCPCS
10
Medicare allowed
$191,449
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 605 | 269 | $145 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 532 | 236 | $103 | |
36415 |
Insertion of needle into vein for collection of blood sample | 460 | 290 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 236 | 216 | $17 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 169 | 169 | $146 | |
92587 |
Placement of ear probe for computerized measurement of sound with interpretation and report | 153 | 153 | $25 | |
G0008 |
Administration of influenza virus vaccine | 81 | 80 | $20 | |
90662 |
Influenza vaccine split virus, preservative free | 33 | 33 | $64 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 32 | 32 | $74 | |
99497 |
Advance care planning, first 30 minutes | 20 | 20 | $93 |
In context: peer comparison
Among 559 peers in New York Internal Medicine Physician, average services per provider: 137. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$1,479
Transactions
73
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 22 | $361.40 | |
| Lilly USA, LLC | 11 | $190.73 | |
| Amgen INC. | 8 | $141.37 | |
| Xeris Pharmaceuticals, INC. | 6 | $130.78 | |
| Novo Nordisk INC | 5 | $111.90 | |
| Abbvie INC. | 4 | $106.43 | |
| Bayer Healthcare Pharmaceuticals INC. | 4 | $96.04 | |
| Pfizer INC. | 4 | $83.02 | |
| Corcept Therapeutics | 2 | $49.54 | |
| Abbott Laboratories | 2 | $42.86 | |
| Astellas Pharma US INC | 1 | $32.30 | |
| Inspire Medical Systems, INC. | 1 | $29.19 | |
| Medtronic, INC. | 1 | $26.39 | |
| Ibsa Pharma INC. | 1 | $22.78 | |
| Beta Bionics, INC. | 1 | $19.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,079
Patients
529
Total drug cost
$125,286
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 462 | 122 | $6,136 |
| Amlodipine Besylate | Generic | 346 | 90 | $3,801 |
| Zolpidem Tartrate | Generic | 152 | 25 | $1,290 |
| Losartan Potassium | Generic | 145 | 33 | $1,827 |
| Levothyroxine Sodium | Generic | 132 | 34 | $3,180 |
| Rosuvastatin Calcium | Generic | 120 | 33 | $1,987 |
| Metoprolol Succinate | Generic | 103 | 26 | $2,372 |
| Synthroid (Levothyroxine Sodium) | Brand | 92 | 20 | $9,778 |
| Tamsulosin Hcl | Generic | 85 | 21 | $2,534 |
| Escitalopram Oxalate | Generic | 82 | 20 | $1,625 |
Frequently asked questions
What is Dr. Julian Klapowitz's medical specialty?
Dr. Julian Klapowitz practices Internal Medicine Physician in New York, NY.
Where does Dr. Julian Klapowitz practice?
Dr. Julian Klapowitz practices at 133 E 58Th St Ste 1403, New York, NY 100221236. Office phone: 2128618976.
What is Dr. Julian Klapowitz's NPI?
Dr. Julian Klapowitz's National Provider Identifier (NPI) is 1013001759, issued by NPPES.
Does Dr. Julian Klapowitz accept Medicare assignment?
Yes. Dr. Julian Klapowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julian Klapowitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.