Doctor profile · Federal record

Dr. Cynthia Sieto, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Allentown, PA

  • NPI 1518963487
  • Accepts Medicare
  • MIPS 90.3 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2895 Hamilton Blvd, Suite 104
Allentown, PA 181046172
(610) 435-8986
fax (610) 435-8307

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
January 27, 2010
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Pennsylvania #MA051355

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518963487. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
303
Distinct HCPCS
3
Medicare allowed
$27,235
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 244 119 $97
90833 Psychotherapy with evaluation and management visit, 30 minutes 32 19 $57
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 27 14 $66

In context: peer comparison

Among 95 peers in this city , average services per provider: 75. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$870
Transactions
23
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 14 $435.90
Otsuka America Pharmaceutical, Inc. 5 $166.53
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 3 $152.77
Neurocrine Biosciences, Inc. 1 $115.11

By nature of payment

Food and Beverage
$870

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,195
Patients
481
Total drug cost
$55,433
Drug Type Claims Patients Total cost
Mirtazapine Generic 243 41 $4,638
Duloxetine Hcl Generic 207 42 $4,587
Quetiapine Fumarate Generic 185 32 $4,594
Clonazepam Generic 173 35 $1,919
Lorazepam Generic 157 40 $1,691
Sertraline Hcl Generic 157 32 $1,867
Alprazolam Generic 154 32 $514
Trazodone Hcl Generic 143 40 $1,751
Lamotrigine Generic 141 31 $2,250
Buspirone Hcl Generic 133 34 $3,545

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Sieto's medical specialty?
Dr. Cynthia Sieto practices Medical Physician Assistant in Allentown, PA.
Where does Dr. Cynthia Sieto practice?
Dr. Cynthia Sieto practices at 2895 Hamilton Blvd, Allentown, PA 181046172. Office phone: 6104358986.
What is Dr. Cynthia Sieto's NPI?
Dr. Cynthia Sieto's National Provider Identifier (NPI) is 1518963487, issued by NPPES.
Does Dr. Cynthia Sieto accept Medicare assignment?
Yes. Dr. Cynthia Sieto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Sieto commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.