Doctor profile · Federal record

Dr. Nalin Mathur, MD PA

Internal Medicine Physician (CMS: Internal Medicine) · Waldorf, MD

  • NPI 1891791935
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11855 Holly Lane, #107
Waldorf, MD 206013114
(301) 638-2733
fax (301) 638-3377
Mailing address
Po Box 7436
Alexandria, VA 223070436

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
September 27, 2012
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D52289

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891791935. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,084
Distinct HCPCS
10
Medicare allowed
$318,460
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 1,380 296 $78
99442 Telephone medical discussion with physician, 11-20 minutes 951 270 $77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 222 222 $130
93922 Ultrasound study of arm and leg arteries 197 193 $84
99214 Established patient office or other outpatient visit, 30-39 minutes 189 132 $112
G0008 Administration of influenza virus vaccine 175 175 $31
76775 Limited ultrasound scan behind abdominal cavity 171 170 $60
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free 171 171 $33
20610 Aspiration and/or injection of fluid from large joint 104 68 $70
J1100 Injection, dexamethasone sodium phosphate, 1 mg 104 68 $0

In context: peer comparison

Among 17 peers in this city , average services per provider: 170. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$690
Transactions
26
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 8 $150.28
Novo Nordisk Inc 2 $136.81
Phathom Pharmaceuticals, Inc. 2 $136.47
Abbott Laboratories 6 $111.74
GlaxoSmithKline, LLC. 4 $67.98
Amgen Inc. 2 $50.78
ABBVIE INC. 1 $18.79
PFIZER INC. 1 $17.58

By nature of payment

Food and Beverage
$667
Education
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,312
Patients
671
Total drug cost
$35,917
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 259 70 $2,145
Pantoprazole Sodium Generic 197 52 $2,315
Pravastatin Sodium Generic 186 44 $3,049
Rosuvastatin Calcium Generic 184 54 $6,261
Levothyroxine Sodium Generic 182 45 $2,578
Lisinopril Generic 180 48 $1,453
Atorvastatin Calcium Generic 178 53 $2,415
Losartan Potassium Generic 174 45 $1,987
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 137 51 $4,099
Gabapentin Generic 135 38 $2,173

Frequently asked questions

Auto-generated from federal data
What is Dr. Nalin Mathur's medical specialty?
Dr. Nalin Mathur practices Internal Medicine Physician in Waldorf, MD.
Where does Dr. Nalin Mathur practice?
Dr. Nalin Mathur practices at 11855 Holly Lane, Waldorf, MD 206013114. Office phone: 3016382733.
What is Dr. Nalin Mathur's NPI?
Dr. Nalin Mathur's National Provider Identifier (NPI) is 1891791935, issued by NPPES.
Does Dr. Nalin Mathur accept Medicare assignment?
Yes. Dr. Nalin Mathur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nalin Mathur commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.