Doctor profile · Federal record
Dr. Jeffrey Bass, MD
Internal Medicine Physician (CMS: Internal Medicine) · Chestnut Hill, MA
- NPI 1952350969
- Accepts Medicare
- MIPS 11.6 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
25 Boylston St, Unit 312
Chestnut Hill, MA 024671715
(617) 307-3200
fax (617) 307-3201
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 5, 2009
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #53774
- Medicaid
- MA #6185142
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952350969. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,211
Distinct HCPCS
10
Medicare allowed
$129,844
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 311 | 177 | $139 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 231 | 226 | $196 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 201 | 121 | $100 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 152 | 145 | $16 | |
90662 |
Influenza vaccine split virus, preservative free | 86 | 86 | $71 | |
G0008 |
Administration of influenza virus vaccine | 86 | 86 | $27 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 65 | 46 | $63 | |
90480 |
Admn sarscov2 vacc 1 dose | 25 | 25 | $39 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 24 | 24 | $143 | |
G0009 |
Administration of pneumococcal vaccine | 19 | 19 | $25 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 78. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,897
Patients
548
Total drug cost
$202,977
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 370 | 108 | $8,940 |
| Lisinopril | Generic | 168 | 50 | $1,584 |
| Metoprolol Succinate | Generic | 157 | 53 | $5,846 |
| Levothyroxine Sodium | Generic | 139 | 36 | $2,177 |
| Amlodipine Besylate | Generic | 135 | 40 | $1,119 |
| Eliquis (Apixaban) | Brand | 126 | 30 | $158,336 |
| Hydrochlorothiazide | Generic | 123 | 38 | $351 |
| Trazodone Hcl | Generic | 109 | 42 | $1,924 |
| Rosuvastatin Calcium | Generic | 95 | 30 | $12,733 |
| Gabapentin | Generic | 93 | 22 | $1,259 |
Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Bass's medical specialty?
Dr. Jeffrey Bass practices Internal Medicine Physician in Chestnut Hill, MA.
Where does Dr. Jeffrey Bass practice?
Dr. Jeffrey Bass practices at 25 Boylston St, Chestnut Hill, MA 024671715. Office phone: 6173073200.
What is Dr. Jeffrey Bass's NPI?
Dr. Jeffrey Bass's National Provider Identifier (NPI) is 1952350969, issued by NPPES.
Does Dr. Jeffrey Bass accept Medicare assignment?
Yes. Dr. Jeffrey Bass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Bass 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.