Doctor profile · Federal record
Dr. John Yang, M.D.
Hematology & Oncology Physician (CMS: Hematology) · Newton, MA
- NPI 1013949551
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2014 Washington St
Newton, MA 024621607
(617) 219-1230
fax (617) 831-7350 - Mailing address
-
62 Birch Ln
Westwood, MA 020901530
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 24, 2023
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Massachusetts #219306
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013949551. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
965
Distinct HCPCS
9
Medicare allowed
$131,935
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 266 | 85 | $140 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 205 | 87 | $195 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 127 | 64 | $34 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 103 | 51 | $84 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 82 | 82 | $239 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 36 | $99 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 58 | 52 | $184 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 34 | 27 | $126 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 27 | 19 | $32 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 115. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
262
Patients
88
Total drug cost
$281,270
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prochlorperazine Maleate | Generic | 55 | 39 | $746 |
| Ondansetron Hcl | Generic | 47 | 35 | $229 |
| Oxycodone Hcl | Generic | 23 | 0 | $404 |
| Eliquis (Apixaban) | Brand | 21 | 0 | $16,338 |
| Prednisone | Generic | 21 | 0 | $95 |
| Dexamethasone | Generic | 20 | 14 | $295 |
| Omeprazole | Generic | 20 | 0 | $159 |
| Creon (Lipase/Protease/Amylase) | Brand | 16 | 0 | $16,919 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 13 | 0 | $94 |
| Gabapentin | Generic | 13 | 0 | $455 |
Hospital affiliations
Frequently asked questions
What is Dr. John Yang's medical specialty?
Dr. John Yang practices Hematology & Oncology Physician in Newton, MA.
Where does Dr. John Yang practice?
Dr. John Yang practices at 2014 Washington St, Newton, MA 024621607. Office phone: 6172191230.
What is Dr. John Yang's NPI?
Dr. John Yang's National Provider Identifier (NPI) is 1013949551, issued by NPPES.
Does Dr. John Yang accept Medicare assignment?
Yes. Dr. John Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Yang 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 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.