Doctor profile · Federal record

Dr. Ajit Singh

Internal Medicine Physician (CMS: Internal Medicine) · Philadelphia, PA

  • NPI 1487282281
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4190 City Ave
Philadelphia, PA 191311626
(215) 871-6646
Mailing address
1763 Tanglewood RD
Orwigsburg, PA 179619529

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
August 28, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Pennsylvania #OS022650

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487282281. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
367
Distinct HCPCS
3
Medicare allowed
$33,797
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 203 74 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 92 39 $122
99238 Hospital discharge day management, 30 minutes or less 72 72 $83

In context: peer comparison

Among 390 peers in this city , average services per provider: 132. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$93
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 3 $55.68
Novartis Pharmaceuticals Corporation 2 $37.59

By nature of payment

Food and Beverage
$93

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ajit Singh's medical specialty?
Dr. Ajit Singh practices Internal Medicine Physician in Philadelphia, PA.
Where does Dr. Ajit Singh practice?
Dr. Ajit Singh practices at 4190 City Ave, Philadelphia, PA 191311626. Office phone: 2158716646.
What is Dr. Ajit Singh's NPI?
Dr. Ajit Singh's National Provider Identifier (NPI) is 1487282281, issued by NPPES.
Does Dr. Ajit Singh accept Medicare assignment?
Yes. Dr. Ajit Singh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ajit Singh commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.