Doctor profile · Federal record
Dr. Julia Loewenthal, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Internal Medicine Physician · Boston, MA
- NPI 1841671013
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Mailing address
-
375 Boylston St
Brookline, MA 024456007
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- July 2, 2019
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State licenses (2)
- Massachusetts #272471 · Massachusetts #264083
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841671013. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
315
Distinct HCPCS
5
Medicare allowed
$42,868
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 119 | 81 | $149 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 89 | 75 | $104 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 41 | 30 | $150 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 33 | 33 | $193 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 33 | 29 | $103 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 78. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
172
Patients
26
Total drug cost
$3,710
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 33 | 14 | $707 |
| Trazodone Hcl | Generic | 29 | 12 | $236 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 24 | 0 | $191 |
| Quetiapine Fumarate | Generic | 19 | 0 | $371 |
| Mirtazapine | Generic | 17 | 0 | $563 |
| Sertraline Hcl | Generic | 16 | 0 | $191 |
| Atorvastatin Calcium | Generic | 12 | 0 | $239 |
| Pramipexole Dihydrochloride (Pramipexole Di-Hcl) | Brand | 11 | 0 | $142 |
| Rivastigmine (Rivastigmine Tartrate) | Brand | 11 | 0 | $1,069 |
Hospital affiliations
Frequently asked questions
What is Dr. Julia Loewenthal's medical specialty?
Dr. Julia Loewenthal practices Geriatric Medicine (Internal Medicine) Physician in Boston, MA.
Where does Dr. Julia Loewenthal practice?
Dr. Julia Loewenthal practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325500.
What is Dr. Julia Loewenthal's NPI?
Dr. Julia Loewenthal's National Provider Identifier (NPI) is 1841671013, issued by NPPES.
Does Dr. Julia Loewenthal accept Medicare assignment?
Yes. Dr. Julia Loewenthal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julia Loewenthal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.