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General Surgery

Aaron P. Richman, MD

Works at hospitals in Boston, MA · Brighton, MA · Brockton, MA · Massachusetts

Summary

Dr. Aaron P. Richman, MD is a general surgeon at 1 Boston Medical Ctr Pl, Boston, MA 02118. Phone: (617) 638-8605. Accepts Medicare assignment. In 2024, Aaron P. Richman had 182 Original Medicare patients and 362 services. NPI 1700152592. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Aaron P. Richman, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Aaron P. Richman accept Medicare assignment?
Yes. Medicare's clinician data says Aaron P. Richman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Aaron P. Richman see?
In 2024, CMS data shows 182 Original Medicare patients and 362 services for Aaron P. Richman. This counts Original Medicare only and measures volume, not quality.
What is Aaron P. Richman's NPI number?
1700152592. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Aaron P. Richman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients182
Services billed to Medicare362
Different services or procedures41
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)71 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)64 services
  3. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)53 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)46 services
  5. Critical care, first 30-74 minutes (99291)40 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Diabetes49%
  • Depression47%
  • Arthritis46%
  • Anxiety43%

Hospitals where Aaron P. Richman works

Medicare's Facility Affiliation Data lists Aaron P. Richman at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Aaron P. Richman is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Aaron P. Richman as a member of these groups (CMS data updated October 2, 2026).

  • BMC Affiliated Physicians, Inc.564 clinicians in the group
  • Boston University General Surgical Associates, Inc.84 clinicians in the group

Specialties

Find other General Surgery doctors in Massachusetts →

Other general surgeons in Boston

Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.

All general surgeons in Boston →

Other clinicians in BMC Affiliated Physicians, Inc.

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of California, San Diego School Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700152592
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians