Dr. Roger Spencer, MD
What this data tells you about Dr. Spencer
Dr. Roger Spencer is an anesthesiology specialist in Brooklyn, NY, with 19 years of NPI registration. Based on federal Medicare data, Dr. Spencer performed 452 Medicare services across 388 unique beneficiaries.
Between the years covered by Open Payments, Dr. Spencer received a total of $2,877 from 12 pharmaceutical and/or device companies across 40 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in anesthesiology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Spencer is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Anesthesia for spine injection or aspiration with imaging guidance Administration of anesthesia during injection, drainage, or aspiration procedures on the spine or spinal cord in the neck or upper back, using imaging guidance. |
76 | $86 | $756 |
| Anesthesia for closed pubic bone or pelvic joint procedure Administration of anesthesia for a closed surgical procedure involving the pubic bone or pelvic joint. |
74 | $84 | $564 |
| Anesthesia for nerve block and injection, prone position Administration of anesthesia during a nerve block or injection procedure while the patient is lying face down. |
51 | $107 | $1,178 |
| Anesthesia for spine nerve destruction procedure Anesthesia provided during a procedure to destroy nerves in the neck or upper back spine. The procedure is performed through the skin using imaging guidance. |
42 | $94 | $1,104 |
| Anesthesia for closed hip joint procedure Administration of anesthesia during a closed surgical procedure on the hip joint. |
35 | $86 | $720 |
| Anesthesia for spine injection or aspiration with imaging This code covers the administration of anesthesia for injection, drainage, or aspiration procedures on the lower back spine or spinal cord. The procedure is performed through the skin using imaging guidance. |
33 | $94 | $1,308 |
| Anesthesia for spinal nerve modulation or bone repair Anesthesia provided during a minimally invasive procedure to modulate spinal nerves or repair lower back bone structures using imaging guidance. |
31 | $140 | $3,897 |
| Anesthesia for colonoscopy Administration of anesthesia during an examination of the colon using an endoscope. |
19 | $109 | $1,732 |
| Anesthesia for spinal cord or spine bone repair procedure Administration of anesthesia during a procedure to modulate the spinal cord or repair spinal bone in the neck or upper back, using imaging guidance. |
17 | $135 | $4,334 |
| Anesthesia for large bowel endoscopy Administration of anesthesia during a procedure to examine the large bowel using an endoscope. |
16 | $120 | $1,209 |
| Anesthesia for bowel endoscopy Administration of anesthesia during a procedure to examine the small and large bowel using an endoscope. |
15 | $134 | $2,590 |
| Anesthesia for spine nerve destruction procedure Administration of anesthesia during a procedure to destroy nerves in the lower back or spinal cord, guided by imaging. |
15 | $109 | $2,385 |
| Anesthesia for endoscopic procedure on esophagus, stomach, or upper small bowel Administration of anesthesia during an endoscopic procedure involving the esophagus, stomach, or upper small bowel. |
14 | $126 | $1,386 |
| Anesthesia for nerve block and injection Administration of anesthetic medication to numb a specific nerve or area during a nerve block or injection procedure. |
14 | $69 | $723 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
All-time payments by company (2018-2024) ›
Associated products mentioned in payments ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 6% for anesthesiology in NY.
Geographic Context
2.1 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Spencer is a mixed practice specialist, with above-average Medicare volume (top 12% in NY), with low-engagement industry engagement in the top 6% of NY peers, with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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