Doctor profile · Federal record

Dr. Nazanin Ronan, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Sandwich, MA

  • NPI 1720076466
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2 Jan Sebastian Way
Sandwich, MA 025632377
(508) 833-8247
fax (508) 833-6535
Mailing address
107 Commercial St
Mashpee, MA 026496507

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
June 29, 2016
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #158719
Medicaid
MA #9707280

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720076466. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
3
Medicare allowed
$933
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 60 44 $10
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 50 47 $7
81003 Automated urinalysis test 13 13 $2

In context: peer comparison

Among 4 peers in this city , average services per provider: 180. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Sandoz Inc. 1 $21.08

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,690
Patients
706
Total drug cost
$90,998
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 315 94 $7,687
Lisinopril Generic 265 82 $3,467
Levothyroxine Sodium Generic 221 63 $3,931
Gabapentin Generic 220 47 $4,434
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 218 16 $28,762
Losartan Potassium Generic 185 58 $3,707
Rosuvastatin Calcium Generic 185 60 $9,845
Oxycodone Hcl Generic 181 31 $5,525
Amlodipine Besylate Generic 168 53 $2,573
Omeprazole Generic 143 48 $3,404

Frequently asked questions

Auto-generated from federal data
What is Dr. Nazanin Ronan's medical specialty?
Dr. Nazanin Ronan practices Internal Medicine Physician in Sandwich, MA.
Where does Dr. Nazanin Ronan practice?
Dr. Nazanin Ronan practices at 2 Jan Sebastian Way, Sandwich, MA 025632377. Office phone: 5088338247.
What is Dr. Nazanin Ronan's NPI?
Dr. Nazanin Ronan's National Provider Identifier (NPI) is 1720076466, issued by NPPES.
Does Dr. Nazanin Ronan accept Medicare assignment?
Yes. Dr. Nazanin Ronan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nazanin Ronan commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS 93005); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.