Doctor profile · Federal record

Dr. Santhanam Lakshminarayanan, MD

Rheumatology Physician (CMS: Rheumatology) · Farmington, CT

  • NPI 1518963537
  • Accepts Medicare
  • MIPS 75.2 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
263 Farmington Ave, Rheumatology Associates
Farmington, CT 060300001
(860) 679-2160
fax (860) 679-1422

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
September 28, 2022
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Connecticut #036912
Medicaid
CT #1369124

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518963537. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
675
Distinct HCPCS
10
Medicare allowed
$52,998
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 207 146 $95
99214 Established patient office or other outpatient visit, 30-39 minutes 164 109 $134
96372 Injection of drug or substance under skin or into muscle 80 38 $15
J1030 Injection, methylprednisolone acetate, 40 mg 66 41 $8
J1040 Injection, methylprednisolone acetate, 80 mg 61 37 $12
99203 New patient office or other outpatient visit, 30-44 minutes 30 30 $118
99212 Established patient office or other outpatient visit, 10-19 minutes 18 17 $61
G0008 Administration of influenza virus vaccine 18 18 $33
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 17 17 $71
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $178

In context: peer comparison

Among 2 peers in Farmington Rheumatology Physician, average services per provider: 66. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,420
Patients
262
Total drug cost
$460,317
Drug Type Claims Patients Total cost
Prednisone Generic 557 124 $6,236
Hydroxychloroquine Sulfate Generic 173 42 $9,931
Cyclobenzaprine Hcl Generic 150 28 $2,053
Methotrexate (Methotrexate Sodium) Brand 88 26 $3,202
Meloxicam Generic 62 17 $404
Tramadol Hcl Generic 58 14 $548
Azathioprine Generic 52 11 $3,096
Enbrel Sureclick (Etanercept) Brand 49 0 $420,905
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 41 0 $2,496
Allopurinol Generic 39 0 $754

Frequently asked questions

Auto-generated from federal data
What is Dr. Santhanam Lakshminarayanan's medical specialty?
Dr. Santhanam Lakshminarayanan practices Rheumatology Physician in Farmington, CT.
Where does Dr. Santhanam Lakshminarayanan practice?
Dr. Santhanam Lakshminarayanan practices at 263 Farmington Ave, Farmington, CT 060300001. Office phone: 8606792160.
What is Dr. Santhanam Lakshminarayanan's NPI?
Dr. Santhanam Lakshminarayanan's National Provider Identifier (NPI) is 1518963537, issued by NPPES.
Does Dr. Santhanam Lakshminarayanan accept Medicare assignment?
Yes. Dr. Santhanam Lakshminarayanan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Santhanam Lakshminarayanan 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); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.