Doctor profile · Federal record

Dr. NIRMALADEVI JAYANTHAN, MD

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · WALDORF, MD

  • NPI 1134297450
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3328 OLD WASHINGTON RD
WALDORF, MD 20602
(301) 932-4954
fax (301) 932-5095
Mailing address
PO BOX 1828
WALDORF, MD 20604

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
March 6, 2009
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D45737
Medicaid
MD #161731100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134297450. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,234
Distinct HCPCS
10
Medicare allowed
$260,456
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 1,088 450 $80
99214 Established patient office or other outpatient visit, 30-39 minutes 653 356 $104
36415 Insertion of needle into vein for collection of blood sample 501 328 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 375 375 $130
99441 Telephone medical discussion with physician, 5-10 minutes 162 124 $66
99442 Telephone medical discussion with physician, 11-20 minutes 111 81 $81
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 73 68 $15
99212 Established patient office or other outpatient visit, 10-19 minutes 61 56 $62
99496 Transitional care management services for problem of high complexity 33 24 $279
36410 Insertion of needle into vein (3 years or older) 32 30 $18

In context: peer comparison

Among 17 peers in this city , average services per provider: 170. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,645
Patients
991
Total drug cost
$200,366
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 558 154 $7,546
Amlodipine Besylate Generic 476 123 $3,751
Metoprolol Succinate Generic 372 95 $8,577
Losartan Potassium Generic 315 77 $4,765
Lisinopril Generic 308 81 $3,528
Metformin Hcl Generic 235 67 $2,310
Furosemide Generic 212 65 $1,201
Levothyroxine Sodium Generic 199 50 $3,581
Gabapentin Generic 194 48 $3,748
Omeprazole Generic 167 43 $2,330