Doctor profile · Federal record

Dr. Sandra Ang, MD

Internal Medicine Physician (CMS: Internal Medicine) · Emergency Medicine Physician · Pediatrics Physician · Rye, NY

  • NPI 1700975133
  • Accepts Medicare
  • 46 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
150 Purchase St
Rye, NY 10580
(914) 967-3266
fax (914) 967-3513

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 6, 2011
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #1719711

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700975133. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,165
Distinct HCPCS
9
Medicare allowed
$104,992
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 545 307 $105
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 141 124 $140
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 132 99 $50
99203 New patient office or other outpatient visit, 30-44 minutes 121 121 $133
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 105 94 $16
81002 Urinalysis, manual test 55 42 $3
G0008 Administration of influenza virus vaccine 24 24 $36
90662 Influenza vaccine split virus, preservative free 22 22 $72
69210 Removal of impacted ear wax 20 18 $57

In context: peer comparison

Among 2 peers in Rye Internal Medicine Physician, average services per provider: 174. This provider delivers 6.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
743
Patients
603
Total drug cost
$15,711
Drug Type Claims Patients Total cost
Amoxicillin Generic 272 204 $1,760
Prednisone Generic 110 82 $159
Azithromycin Generic 58 45 $338
Lagevrio (Eua) (Molnupiravir) Brand 46 44 $1,494
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 38 25 $460
Mupirocin Generic 34 31 $277
Doxycycline Hyclate Generic 30 27 $427
Flovent Hfa (Fluticasone Propionate) Brand 28 25 $7,896
Cefdinir Generic 26 23 $780
Cephalexin Generic 21 21 $252

Frequently asked questions

Auto-generated from federal data
What is Dr. Sandra Ang's medical specialty?
Dr. Sandra Ang practices Internal Medicine Physician in Rye, NY.
Where does Dr. Sandra Ang practice?
Dr. Sandra Ang practices at 150 Purchase St, Rye, NY 10580. Office phone: 9149673266.
What is Dr. Sandra Ang's NPI?
Dr. Sandra Ang's National Provider Identifier (NPI) is 1700975133, issued by NPPES.
Does Dr. Sandra Ang accept Medicare assignment?
Yes. Dr. Sandra Ang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sandra Ang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected (HCPCS 0241U); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.