Physician Profile
Tracy Ann Proverbs-Singh, M.D. is a healthcare provider in Hackensack, NJ specializing in hematology/oncology. Tracy trained at University of Pittsburgh School of Medicine, graduating in 2009. Tracy is also listed as specializing in hematology and medical oncology. According to Medicare claims data, Tracy cared for 1,454 Medicare patients across 39,116 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
92 2ND ST
Hackensack, NJ 07601
Within Hematology and Oncology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Most searched procedures
39,116 services · 1,454 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
290 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
62 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
61 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
360 |
| Injection, filgrastim-aafi, biosimilar, (nivestym), 1 microgram | Billing code | Q5110 |
32,700 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
1,284 |
| Injection, pegfilgrastim-cbqv (udenyca), biosimilar, 0.5 mg | Billing code | Q5111 |
1,248 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
1,051 |
| Injection, pegfilgrastim-jmdb (fulphila), biosimilar, 0.5 mg | Billing code | Q5108 |
762 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
677 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Proverbs-Singh is a hematology/oncology in Hackensack, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY/ONCOLOGY”.
NPI registry
Dr. Proverbs-Singh is listed at 92 2ND ST, Hackensack, NJ 07601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (551) 996-5863. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Proverbs-Singh's National Provider Identifier is 1730321662. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Proverbs-Singh attended University of Pittsburgh School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
Dr. Proverbs-Singh has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Proverbs-Singh provides treatments such as injection of drug or substance under skin or into muscle and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Proverbs-Singh. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.