Doctor profile · Federal record
Dr. Ya Tze Tong, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Concord, MA
- NPI 1245298157
- Accepts Medicare
- 45 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
86 Baker Avenue Ext
Concord, MA 017422132
(978) 287-9310
fax (978) 287-9357
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 27, 2011
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #77476
- Medicaid
- MA #3123766
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245298157. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
301
Distinct HCPCS
7
Medicare allowed
$34,425
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 69 | 57 | $140 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 63 | 63 | $142 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 49 | 43 | $196 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 42 | $100 | |
96160 |
Administration and interpretation of patient-focused health risk assessment | 42 | 35 | $3 | |
G0008 |
Administration of influenza virus vaccine | 19 | 19 | $34 | |
90662 |
Influenza vaccine split virus, preservative free | 16 | 16 | $72 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 91. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$139
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 2 | $41.88 | |
| AstraZeneca Pharmaceuticals LP | 2 | $39.81 | |
| Exact Sciences Corporation | 2 | $32.62 | |
| Amgen Inc. | 1 | $24.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
882
Patients
224
Total drug cost
$16,980
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 191 | 65 | $5,513 |
| Levothyroxine Sodium | Generic | 146 | 31 | $1,780 |
| Amlodipine Besylate | Generic | 115 | 38 | $1,607 |
| Lisinopril | Generic | 95 | 29 | $979 |
| Metoprolol Succinate | Generic | 40 | 13 | $1,001 |
| Atenolol | Generic | 37 | 11 | $468 |
| Lactulose | Generic | 33 | 0 | $935 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 33 | 11 | $633 |
| Sertraline Hcl | Generic | 33 | 13 | $402 |
| Rosuvastatin Calcium | Generic | 32 | 0 | $1,646 |
Hospital affiliations
Frequently asked questions
What is Dr. Ya Tze Tong's medical specialty?
Dr. Ya Tze Tong practices Internal Medicine Physician in Concord, MA.
Where does Dr. Ya Tze Tong practice?
Dr. Ya Tze Tong practices at 86 Baker Avenue Ext, Concord, MA 017422132. Office phone: 9782879310.
What is Dr. Ya Tze Tong's NPI?
Dr. Ya Tze Tong's National Provider Identifier (NPI) is 1245298157, issued by NPPES.
Does Dr. Ya Tze Tong accept Medicare assignment?
Yes. Dr. Ya Tze Tong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ya Tze Tong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.