Doctor profile · Federal record
Dr. Johanna Klein, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Brookline, MA
- NPI 1144254053
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1101 Beacon St Ste 2W
Brookline, MA 024465587
(617) 731-2000
fax (617) 731-2001
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 22, 2020
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #153948
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144254053. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
821
Distinct HCPCS
10
Medicare allowed
$60,161
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 319 | 106 | $99 | |
36415 |
Insertion of needle into vein for collection of blood sample | 117 | 69 | $8 | |
36410 |
Insertion of needle into vein (3 years or older) | 112 | 64 | $20 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 72 | 41 | $140 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 72 | 72 | $142 | |
90662 |
Influenza vaccine split virus, preservative free | 37 | 37 | $72 | |
G0008 |
Administration of influenza virus vaccine | 37 | 37 | $34 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 33 | 20 | $16 | |
0124A |
Adm sarscv2 bvl 30mcg/.3ml a | 11 | 11 | $45 | |
91313 |
Sarscov2 vac bvl 50mcg/0.5ml | 11 | 11 | $0 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 89. This provider delivers 9.2× the peer median.Open Payments
Industry payments received
All-time total
$240
Transactions
14
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 8 | $133.73 | |
| PFIZER INC. | 4 | $74.23 | |
| Novo Nordisk Inc | 2 | $32.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
792
Patients
241
Total drug cost
$51,696
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 103 | 34 | $3,150 |
| Lorazepam | Generic | 82 | 23 | $602 |
| Levothyroxine Sodium | Generic | 71 | 22 | $1,368 |
| Amlodipine Besylate | Generic | 69 | 23 | $689 |
| Losartan Potassium | Generic | 55 | 15 | $893 |
| Omeprazole | Generic | 53 | 16 | $1,654 |
| Zolpidem Tartrate | Generic | 48 | 14 | $410 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 47 | 44 | $414 |
| Lisinopril | Generic | 43 | 12 | $468 |
| Simvastatin | Generic | 42 | 11 | $633 |
Frequently asked questions
What is Dr. Johanna Klein's medical specialty?
Dr. Johanna Klein practices Internal Medicine Physician in Brookline, MA.
Where does Dr. Johanna Klein practice?
Dr. Johanna Klein practices at 1101 Beacon St Ste 2W, Brookline, MA 024465587. Office phone: 6177312000.
What is Dr. Johanna Klein's NPI?
Dr. Johanna Klein's National Provider Identifier (NPI) is 1144254053, issued by NPPES.
Does Dr. Johanna Klein accept Medicare assignment?
Yes. Dr. Johanna Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johanna Klein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Insertion of needle into vein (3 years or older) (HCPCS 36410). Source: CMS Medicare Physician & Other Practitioners file.