Doctor profile · Federal record
Dr. Seyed Kalantar, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Washington, DC
- NPI 1801049721
- Accepts Medicare
- MIPS 75.7 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3800 Reservoir RD Nw
Washington, DC 200072113
(703) 558-1400 - Mailing address
-
Po Box 418283
Boston, MA 022418283
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- March 8, 2012
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Texas #BP-10017402
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801049721. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,108
Distinct HCPCS
10
Medicare allowed
$357,594
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 262 | 202 | $103 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 251 | 212 | $144 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 205 | 205 | $189 | |
22614 |
Fusion of additional segment of spine | 101 | 38 | $418 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 56 | 36 | $295 | |
63048 |
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | 46 | 23 | $240 | |
22612 |
Fusion of spine in lower back | 34 | 33 | $1,759 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 31 | 31 | $731 | |
22842 |
Placement of stabilizing device to back, 3-6 spine bone segments | 30 | 29 | $872 | |
61783 |
Computer-assisted spinal procedure | 25 | 24 | $266 |
In context: peer comparison
Among 21 peers in Washington Orthopaedic Surgery Physician, average services per provider: 122. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$85,213
Transactions
75
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Globus Medical, INC. | 22 | $28,493.84 | |
| Stryker Corporation | 25 | $24,519.17 | |
| Innovasis INC | 8 | $20,600.20 | |
| Providence Medical Technology, INC. | 5 | $7,500.00 | |
| Alphatec Spine, INC | 4 | $2,272.95 | |
| Royal Biologics, INC. | 4 | $859.97 | |
| Supreme Orthopedic Systems, LLC | 1 | $573.29 | |
| 4Web, INC. | 1 | $147.01 | |
| Curiteva, INC. | 1 | $74.14 | |
| Medtronic, INC. | 1 | $73.12 | |
| Spineart USA INC | 1 | $56.81 | |
| DePuy Synthes Products, INC. | 2 | $42.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
0
Total drug cost
$1,231
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Celecoxib | Generic | 15 | 0 | $1,231 |
Hospital affiliations
Frequently asked questions
What is Dr. Seyed Kalantar's medical specialty?
Dr. Seyed Kalantar practices Orthopaedic Surgery Physician in Washington, DC.
Where does Dr. Seyed Kalantar practice?
Dr. Seyed Kalantar practices at 3800 Reservoir RD Nw, Washington, DC 200072113. Office phone: 7035581400.
What is Dr. Seyed Kalantar's NPI?
Dr. Seyed Kalantar's National Provider Identifier (NPI) is 1801049721, issued by NPPES.
Does Dr. Seyed Kalantar accept Medicare assignment?
Yes. Dr. Seyed Kalantar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seyed Kalantar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.