Doctor profile · Federal record
Dr. Elizabeth Graef, D.O.
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Rheumatology Physician · Burlington, MA
- NPI 1598171878
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
67 South Bedford St, East Lobby, 4Th Floor
Burlington, MA 01803
(781) 744-8551
fax (617) 303-8146 - Additional location
-
14 Tsienneto RD Ste 200A
Derry, NH 030381647
(866) 479-3208 - Additional location
-
41 Highland Ave
Winchester, MA 018901446
(781) 382-3200
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Profile last updated
- February 10, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (3)
- Massachusetts #285590 · Massachusetts #260672 · New Hampshire #33550
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598171878. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
116
Distinct HCPCS
3
Medicare allowed
$11,666
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 78 | 40 | $101 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 17 | $70 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $135 |
In context: peer comparison
Among 5 peers in Burlington Rheumatology Physician, average services per provider: 82. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
623
Patients
143
Total drug cost
$234,486
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 92 | 27 | $550 |
| Allopurinol | Generic | 79 | 14 | $812 |
| Hydroxychloroquine Sulfate | Generic | 79 | 22 | $4,455 |
| Methotrexate (Methotrexate Sodium) | Brand | 68 | 14 | $1,449 |
| Colchicine | Generic | 62 | 17 | $4,917 |
| Celecoxib | Generic | 55 | 18 | $1,352 |
| Diclofenac Sodium | Generic | 39 | 16 | $2,168 |
| Meloxicam | Generic | 33 | 15 | $186 |
| Gabapentin | Generic | 19 | 0 | $351 |
| Famotidine | Generic | 18 | 0 | $205 |
Hospital affiliations
Frequently asked questions
What is Dr. Elizabeth Graef's medical specialty?
Dr. Elizabeth Graef practices Rheumatology Physician in Burlington, MA.
Where does Dr. Elizabeth Graef practice?
Dr. Elizabeth Graef practices at 67 South Bedford St, Burlington, MA 01803. Office phone: 7817448551.
What is Dr. Elizabeth Graef's NPI?
Dr. Elizabeth Graef's National Provider Identifier (NPI) is 1598171878, issued by NPPES.
Does Dr. Elizabeth Graef accept Medicare assignment?
Yes. Dr. Elizabeth Graef accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Graef 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.