Doctor profile · Federal record
Dr. Alexander Ambinder, M.D.
Hematology & Oncology Physician (CMS: Internal Medicine) · Medical Oncology Physician · Baltimore, MD
- NPI 1629411558
- MIPS 74.4 / 100 · 2023
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1650 Orleans St # 1186
Baltimore, MD 212870013
(410) 614-4459
fax (410) 955-0125 - Mailing address
-
6201 Greenleigh Ave
Middle River, MD 212202004
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- March 16, 2026
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Maryland #D81117 · Maryland #D0081117
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629411558. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
502
Distinct HCPCS
8
Medicare allowed
$61,624
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 153 | 37 | $152 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 142 | 32 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 76 | 29 | $84 | |
85097 |
Bone marrow, smear interpretation | 53 | 53 | $50 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 18 | $103 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $192 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $178 | |
99239 |
Hospital discharge day management, more than 30 minutes | 12 | 12 | $122 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 1,998. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$52
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Melinta Therapeutics, LLC | 1 | $51.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
167
Patients
18
Total drug cost
$298,533
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Valacyclovir (Valacyclovir Hcl) | Brand | 53 | 18 | $4,392 |
| Venclexta (Venetoclax) | Brand | 27 | 0 | $186,310 |
| Acyclovir | Generic | 22 | 0 | $591 |
| Moxifloxacin Hcl | Generic | 16 | 0 | $1,715 |
| Hydrochlorothiazide | Generic | 14 | 0 | $26 |
| Entecavir | Generic | 12 | 0 | $380 |
| Inqovi (Decitabine/Cedazuridine) | Brand | 12 | 0 | $98,309 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $6,810 |
Hospital affiliations
Frequently asked questions
What is Dr. Alexander Ambinder's medical specialty?
Dr. Alexander Ambinder practices Hematology & Oncology Physician in Baltimore, MD.
Where does Dr. Alexander Ambinder practice?
Dr. Alexander Ambinder practices at 1650 Orleans St # 1186, Baltimore, MD 212870013. Office phone: 4106144459.
What is Dr. Alexander Ambinder's NPI?
Dr. Alexander Ambinder's National Provider Identifier (NPI) is 1629411558, issued by NPPES.
Does Dr. Alexander Ambinder accept Medicare assignment?
Dr. Alexander Ambinder does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Alexander Ambinder commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.