Doctor profile · Federal record
Dr. Peggy Johnson, M.D.
Psychiatry Physician (CMS: Psychiatry) · Boston, MA
- NPI 1588626501
- Accepts Medicare
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
30 Winter St, Suite 802
Boston, MA 021084720
(617) 426-0600 - Mailing address
-
1245 Adams St # B303
Dorchester, MA 021245799
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 2, 2014
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Massachusetts #59013
- Medicaid
- MA #1221905
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588626501. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
47
Distinct HCPCS
1
Medicare allowed
$4,877
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 20 | $104 |
In context: peer comparison
Among 128 peers in Boston Psychiatry Physician, average services per provider: 69. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$56
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $23.13 | |
| Janssen Pharmaceuticals, INC | 1 | $18.33 | |
| Indivior INC. | 1 | $14.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
865
Patients
318
Total drug cost
$40,519
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 105 | 39 | $2,164 |
| Gabapentin | Generic | 100 | 43 | $1,819 |
| Trazodone Hcl | Generic | 86 | 42 | $1,012 |
| Clonazepam | Generic | 64 | 21 | $761 |
| Aripiprazole | Generic | 57 | 23 | $6,935 |
| Clozapine | Generic | 52 | 13 | $3,495 |
| Clonidine Hcl | Generic | 51 | 29 | $464 |
| Lorazepam | Generic | 50 | 16 | $550 |
| Prazosin Hcl | Generic | 50 | 25 | $855 |
| Sertraline Hcl | Generic | 46 | 19 | $608 |
Frequently asked questions
What is Dr. Peggy Johnson's medical specialty?
Dr. Peggy Johnson practices Psychiatry Physician in Boston, MA.
Where does Dr. Peggy Johnson practice?
Dr. Peggy Johnson practices at 30 Winter St, Boston, MA 021084720. Office phone: 6174260600.
What is Dr. Peggy Johnson's NPI?
Dr. Peggy Johnson's National Provider Identifier (NPI) is 1588626501, issued by NPPES.
Does Dr. Peggy Johnson accept Medicare assignment?
Yes. Dr. Peggy Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peggy Johnson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.