Doctor profile · Federal record
Dr. KLAUS DITTMAR, M.D.
Hematology & Oncology Physician (CMS: HEMATOLOGY/ONCOLOGY) · NEW HYDE PARK, NY
- NPI 1245239664
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 69 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1999 MARCUS AVE STE 306
NEW HYDE PARK, NY 110421028
(516) 627-1221
fax (516) 627-6857
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- March 25, 2021
- Year of graduation
- 1957 — 69 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- New York #089981
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245239664. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
477
Distinct HCPCS
6
Medicare allowed
$35,827
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 216 | 74 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 32 | $151 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 68 | 19 | $107 | |
82272 |
Stool analysis for blood, by peroxidase activity | 50 | 47 | $4 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 40 | 39 | $211 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $261 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 804. This provider delivers 0.6× the peer median.