Doctor profile · Federal record
Dr. Rashika Mathews, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Cambridge, MA
- NPI 1962468868
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1611 Cambridge St, Internal Medicine
Cambridge, MA 021384302
(617) 661-5100
fax (617) 661-5136
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 12, 2021
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #159003
- Medicaid
- MA #0116840
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962468868. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,903
Distinct HCPCS
10
Medicare allowed
$49,983
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 290 | 148 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 133 | 78 | $87 | |
83036 |
Hemoglobin a1c level | 119 | 81 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 109 | 103 | $13 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 102 | 102 | $49 | |
82565 |
Blood creatinine level | 100 | 76 | $5 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 96 | 72 | $75 | |
82306 |
Vitamin d-3 level | 68 | 58 | $29 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 60 | 47 | $6 | |
86704 |
Hepatitis b core antibody measurement | 55 | 55 | $12 |
In context: peer comparison
Among 70 peers in Cambridge Internal Medicine Physician, average services per provider: 94. This provider delivers 20× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,730
Patients
522
Total drug cost
$31,755
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 330 | 97 | $9,083 |
| Amlodipine Besylate | Generic | 200 | 57 | $2,430 |
| Lisinopril | Generic | 155 | 45 | $2,074 |
| Levothyroxine Sodium | Generic | 120 | 33 | $2,021 |
| Metoprolol Succinate | Generic | 107 | 29 | $2,592 |
| Trazodone Hcl | Generic | 102 | 32 | $1,609 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 91 | 30 | $2,576 |
| Hydrochlorothiazide | Generic | 90 | 34 | $473 |
| Losartan Potassium | Generic | 90 | 29 | $1,861 |
| Lorazepam | Generic | 87 | 23 | $461 |
Frequently asked questions
What is Dr. Rashika Mathews's medical specialty?
Dr. Rashika Mathews practices Internal Medicine Physician in Cambridge, MA.
Where does Dr. Rashika Mathews practice?
Dr. Rashika Mathews practices at 1611 Cambridge St, Cambridge, MA 021384302. Office phone: 6176615100.
What is Dr. Rashika Mathews's NPI?
Dr. Rashika Mathews's National Provider Identifier (NPI) is 1962468868, issued by NPPES.
Does Dr. Rashika Mathews accept Medicare assignment?
Yes. Dr. Rashika Mathews accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rashika Mathews commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.