Doctor profile · Federal record
Dr. William Dalton, M.D.
Medical Oncology Physician (CMS: Internal Medicine) · Baltimore, MD
- NPI 1124344692
- MIPS 74.4 / 100 · 2023
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Johns Hopkins Sidney Kimmel Ctr, 1650 Orleans St. Crb1 191
Baltimore, MD 212870001
(410) 955-8893
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- April 8, 2014
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Maryland #D0076511
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124344692. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
215
Distinct HCPCS
3
Medicare allowed
$25,383
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 162 | 33 | $126 | |
85097 |
Bone marrow, smear interpretation | 36 | 36 | $50 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 15 | $184 |
In context: peer comparison
Among 37 peers in Baltimore Medical Oncology Physician, average services per provider: 1,726. This provider delivers 0.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. William Dalton's medical specialty?
Dr. William Dalton practices Medical Oncology Physician in Baltimore, MD.
Where does Dr. William Dalton practice?
Dr. William Dalton practices at Johns Hopkins Sidney Kimmel Ctr, Baltimore, MD 212870001. Office phone: 4109558893.
What is Dr. William Dalton's NPI?
Dr. William Dalton's National Provider Identifier (NPI) is 1124344692, issued by NPPES.
Does Dr. William Dalton accept Medicare assignment?
Dr. William Dalton does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. William Dalton commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Bone marrow, smear interpretation (HCPCS 85097); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.