Doctor profile · Federal record

Dr. Tatyiana Singletary

Physician Assistant · Belleville, NJ

  • NPI 1639860414
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Clara Maass Dr
Belleville, NJ 071093550
(973) 450-2100
Mailing address
137 1/2 Washington Ave # 164
Belleville, NJ 071092598

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
July 8, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New Jersey #25MP00786800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639860414. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26
Distinct HCPCS
2
Medicare allowed
$3,521
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 14 14 $158
99284 Emergency department visit with moderate level of medical decision making 12 12 $109

In context: peer comparison

Among 17 peers in this city , average services per provider: 79. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$121
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $120.98

By nature of payment

Food and Beverage
$121

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tatyiana Singletary's medical specialty?
Dr. Tatyiana Singletary practices Physician Assistant in Belleville, NJ.
Where does Dr. Tatyiana Singletary practice?
Dr. Tatyiana Singletary practices at 1 Clara Maass Dr, Belleville, NJ 071093550. Office phone: 9734502100.
What is Dr. Tatyiana Singletary's NPI?
Dr. Tatyiana Singletary's National Provider Identifier (NPI) is 1639860414, issued by NPPES.
Does Dr. Tatyiana Singletary accept Medicare assignment?
Yes. Dr. Tatyiana Singletary accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tatyiana Singletary commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.