Doctor profile · Federal record
Dr. Lawrence Schainker, MD
Rheumatology Physician · Rockville, MD
- NPI 1790781888
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1201 Seven Locks RD, Ste 111
Rockville, MD 208542957
(301) 762-5020
fax (301) 294-7569 - Mailing address
-
Po Box 79632
Baltimore, MD 212790632
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- May 16, 2012
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Maryland #D0014459
- Medicaid
- MD #416293500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790781888. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,967
Distinct HCPCS
10
Medicare allowed
$59,764
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J7318 |
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg | 1,260 | 14 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 52 | $143 | |
76882 |
Limited ultrasound scan of joint or other extremity structure except blood vessels | 75 | 48 | $47 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 63 | 38 | $201 | |
U0003 |
Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r | 63 | 42 | $72 | |
U0005 |
Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within | 63 | 42 | $24 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 62 | 31 | $117 | |
36415 |
Insertion of needle into vein for collection of blood sample | 56 | 36 | $8 | |
76881 |
Complete ultrasound scan of joint | 54 | 36 | $60 | |
85651 |
Red blood cell sedimentation rate, to detect inflammation, non-automated | 42 | 26 | $4 |
In context: peer comparison
Among 8 peers in Rockville Rheumatology Physician, average services per provider: 1,219. This provider delivers 1.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
108
Patients
11
Total drug cost
$85,697
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 28 | 0 | $807 |
| Hydroxychloroquine Sulfate | Generic | 27 | 11 | $1,588 |
| Prednisone | Generic | 24 | 0 | $255 |
| Meloxicam | Generic | 18 | 0 | $77 |
| Enbrel Sureclick (Etanercept) | Brand | 11 | 0 | $82,971 |
Frequently asked questions
What is Dr. Lawrence Schainker's medical specialty?
Dr. Lawrence Schainker practices Rheumatology Physician in Rockville, MD.
Where does Dr. Lawrence Schainker practice?
Dr. Lawrence Schainker practices at 1201 Seven Locks RD, Rockville, MD 208542957. Office phone: 3017625020.
What is Dr. Lawrence Schainker's NPI?
Dr. Lawrence Schainker's National Provider Identifier (NPI) is 1790781888, issued by NPPES.
What procedures does Dr. Lawrence Schainker commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg (HCPCS J7318); Established patient office or other outpatient visit (HCPCS 99214); Limited ultrasound scan of joint or other extremity structure except blood vessels (HCPCS 76882). Source: CMS Medicare Physician & Other Practitioners file.