Dr. Roman Portnoy, MD
What this data tells you about Dr. Portnoy
Dr. Roman Portnoy is a dermatology specialist in Boston, MA, with 16 years of NPI registration. Based on federal Medicare data, Dr. Portnoy performed 232 Medicare services in 2023. These records do not provide a deduplicated patient total.
The Data Coverage level for Dr. Portnoy is 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 — 2023
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 large bowel endoscopy Administration of anesthesia during a procedure to examine the large bowel using an endoscope. |
39 | $73 | $709 |
| Anesthesia for skin procedures on arms, legs, or front body This code covers anesthesia services provided for surgical procedures performed on the skin of the arms, legs, or anterior trunk. |
35 | $77 | $786 |
| 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. |
30 | $84 | $819 |
| Anesthesia for total knee replacement Administration of anesthesia during a total knee joint replacement procedure. |
30 | $129 | $1,444 |
| Anesthesia for total hip replacement Administration of anesthesia during a total hip replacement surgery. This code covers the anesthetic services provided for the procedure. |
17 | $181 | $1,786 |
| Anesthesia for shoulder and underarm procedure Anesthesia administered for surgical procedures involving the nerves, muscles, tendons, fascia, and bursae of the shoulder and underarm area. |
17 | $104 | $1,269 |
| Anesthesia for urinary system procedure via urethra Administration of anesthesia for a surgical procedure on the urinary system performed through the urethra. |
15 | $74 | $696 |
| Brachial plexus injection with anesthetic and/or steroid An injection of an anesthetic agent and/or steroid into the brachial plexus nerve bundle in the arm. |
14 | $58 | $330 |
| Anesthesia for lower abdomen hernia repair Anesthesia services provided during the surgical repair of a hernia in the lower abdomen for patients aged one year or older. |
12 | $91 | $953 |
| Anesthesia for forearm, wrist, and hand procedure This code covers the administration of anesthesia for surgical procedures involving the nerves, muscles, tendons, and tissues of the forearm, wrist, and hand. |
12 | $60 | $657 |
| Anesthesia for bladder tumor removal with endoscope Anesthesia provided during the surgical removal of tumors from the urinary bladder using an endoscope. |
11 | $99 | $1,016 |
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | — No payments | N/A |
| Disciplinary History | — Not included | N/A |
This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Portnoy is a cardiac surgery specialist, with moderate Medicare volume, with 16 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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This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, 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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