Doctor profile · Federal record

Dr. Siobhan Sundel, GNP

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · New York, NY

  • NPI 1922075738
  • Accepts Medicare
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1440 Madison Avenue
New York, NY 10029
(212) 659-8552
fax (212) 426-0349
Mailing address
Po Box 28082
New York, NY 100878082

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
December 23, 2016
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
New York #F3403961
Medicaid
NY #02074091

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922075738. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
330
Distinct HCPCS
4
Medicare allowed
$27,688
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 247 165 $93
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 45 39 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 26 25 $138
99213 Established patient office or other outpatient visit, 20-29 minutes 12 11 $64

In context: peer comparison

Among 16 peers in New York Gerontology Nurse Practitioner, average services per provider: 113. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,362
Patients
573
Total drug cost
$24,816
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 213 86 $1,841
Atorvastatin Calcium Generic 183 86 $3,397
Levothyroxine Sodium Generic 119 50 $2,059
Gabapentin Generic 115 45 $1,787
Rosuvastatin Calcium Generic 101 40 $2,617
Losartan Potassium Generic 97 44 $1,456
Mirtazapine Generic 76 26 $2,701
Metoprolol Succinate Generic 70 29 $1,275
Omeprazole Generic 66 29 $955
Famotidine Generic 65 35 $1,114

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Siobhan Sundel's medical specialty?
Dr. Siobhan Sundel practices Gerontology Nurse Practitioner in New York, NY.
Where does Dr. Siobhan Sundel practice?
Dr. Siobhan Sundel practices at 1440 Madison Avenue, New York, NY 10029. Office phone: 2126598552.
What is Dr. Siobhan Sundel's NPI?
Dr. Siobhan Sundel's National Provider Identifier (NPI) is 1922075738, issued by NPPES.
Does Dr. Siobhan Sundel accept Medicare assignment?
Yes. Dr. Siobhan Sundel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Siobhan Sundel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.