Doctor profile · Federal record
Dr. Ricardo Wellisch, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Cambridge, MA
- NPI 1952364861
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
725 Concord Ave
Cambridge, MA 021381040
(617) 661-4600
fax (617) 547-9170
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- November 1, 2011
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #81021
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952364861. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,669
Distinct HCPCS
10
Medicare allowed
$143,068
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 413 | 229 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 291 | 177 | $98 | |
36415 |
Insertion of needle into vein for collection of blood sample | 289 | 203 | $6 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 157 | 157 | $142 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 111 | 111 | $21 | |
G0008 |
Administration of influenza virus vaccine | 84 | 83 | $34 | |
90662 |
Influenza vaccine split virus, preservative free | 79 | 78 | $72 | |
90480 |
Admn sarscov2 vacc 1 dose | 53 | 53 | $45 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 46 | 46 | $128 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 25 | 23 | $16 |
In context: peer comparison
Among 70 peers in this city , average services per provider: 94. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,699
Patients
679
Total drug cost
$190,110
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 410 | 106 | $9,738 |
| Lisinopril | Generic | 260 | 71 | $3,925 |
| Omeprazole | Generic | 237 | 50 | $4,690 |
| Amlodipine Besylate | Generic | 219 | 58 | $2,459 |
| Losartan Potassium | Generic | 213 | 57 | $3,814 |
| Metoprolol Succinate | Generic | 184 | 46 | $6,503 |
| Levothyroxine Sodium | Generic | 175 | 40 | $2,788 |
| Simvastatin | Generic | 171 | 40 | $2,121 |
| Eliquis (Apixaban) | Brand | 146 | 25 | $138,755 |
| Trazodone Hcl | Generic | 142 | 36 | $2,202 |
Frequently asked questions
What is Dr. Ricardo Wellisch's medical specialty?
Dr. Ricardo Wellisch practices Internal Medicine Physician in Cambridge, MA.
Where does Dr. Ricardo Wellisch practice?
Dr. Ricardo Wellisch practices at 725 Concord Ave, Cambridge, MA 021381040. Office phone: 6176614600.
What is Dr. Ricardo Wellisch's NPI?
Dr. Ricardo Wellisch's National Provider Identifier (NPI) is 1952364861, issued by NPPES.
Does Dr. Ricardo Wellisch accept Medicare assignment?
Yes. Dr. Ricardo Wellisch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ricardo Wellisch 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 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.