Doctor profile · Federal record
Dr. Howard Schlossberg, M.D.
Hematology & Oncology Physician (CMS: Medical Oncology) · Clifton Park, NY
- NPI 1023005691
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 27 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3 Crossing Blvd Ste 1
Clifton Park, NY 120654172
(518) 831-4434
fax (518) 831-4435 - Mailing address
-
896 Riverview RD
Rexford, NY 121481318
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- March 20, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- New York #236530
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023005691. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67,763
Distinct HCPCS
10
Medicare allowed
$1,024,446
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q0138 |
Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 27,030 | 36 | $0 | |
J9271 |
Injection, pembrolizumab, 1 mg | 11,200 | 17 | $54 | |
J1453 |
Injection, fosaprepitant, 1 mg | 7,650 | 31 | $0 | |
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 6,455 | 12 | $3 | |
J9267 |
Injection, paclitaxel, 1 mg | 3,652 | 12 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,525 | 14 | $0 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,193 | 48 | $0 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,006 | 460 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 896 | 433 | $8 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 600 | 23 | $0 |
In context: peer comparison
Among 3 peers in Clifton Park Hematology & Oncology Physician, average services per provider: 815. This provider delivers 83× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
910
Patients
159
Total drug cost
$3,863,062
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 149 | 39 | $2,859 |
| Eliquis (Apixaban) | Brand | 115 | 24 | $90,059 |
| Imbruvica (Ibrutinib) | Brand | 94 | 0 | $1,284,590 |
| Hydroxyurea | Generic | 79 | 20 | $3,461 |
| Lenalidomide | Generic | 66 | 0 | $793,534 |
| Acyclovir | Generic | 65 | 12 | $570 |
| Warfarin Sodium | Generic | 64 | 14 | $761 |
| Ibrance (Palbociclib) | Brand | 50 | 0 | $775,267 |
| Prochlorperazine Maleate | Generic | 50 | 25 | $584 |
| Ondansetron Hcl | Generic | 39 | 0 | $818 |
Hospital affiliations
Frequently asked questions
What is Dr. Howard Schlossberg's medical specialty?
Dr. Howard Schlossberg practices Hematology & Oncology Physician in Clifton Park, NY.
Where does Dr. Howard Schlossberg practice?
Dr. Howard Schlossberg practices at 3 Crossing Blvd Ste 1, Clifton Park, NY 120654172. Office phone: 5188314434.
What is Dr. Howard Schlossberg's NPI?
Dr. Howard Schlossberg's National Provider Identifier (NPI) is 1023005691, issued by NPPES.
Does Dr. Howard Schlossberg accept Medicare assignment?
Yes. Dr. Howard Schlossberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Howard Schlossberg commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, fosaprepitant, 1 mg (HCPCS J1453). Source: CMS Medicare Physician & Other Practitioners file.