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Diagnostic Radiology

Alfred G. Gladstone, MD

Works at hospitals in Meriden, CT · New Britain, CT · Norwich, CT … · Connecticut

Summary

Dr. Alfred G. Gladstone, MD is a radiologist at 100 Grand St, New Britain, CT 06052. Phone: (203) 949-2700. May accept Medicare assignment. In 2024, Alfred G. Gladstone had 1,124 Original Medicare patients and 3,147 services. NPI 1255318622. 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 Alfred G. Gladstone, 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 Alfred G. Gladstone accept Medicare assignment?
Medicare's clinician data says Alfred G. Gladstone may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Alfred G. Gladstone see?
In 2024, CMS data shows 1,124 Original Medicare patients and 3,147 services for Alfred G. Gladstone. This counts Original Medicare only and measures volume, not quality.
What is Alfred G. Gladstone's NPI number?
1255318622. 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 Alfred G. Gladstone, 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 patients1,124
Services billed to Medicare3,147
Different services or procedures115
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)1,690 services
  2. X-ray of chest, 1 view (71045)175 services
  3. Complete ultrasound scan behind abdominal cavity (76770)114 services
  4. X-ray of chest, 2 views (71046)109 services
  5. Ultrasound study of one arm or leg veins with compression and maneuvers (93971)104 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%
  • Arthritis57%
  • Anxiety39%
  • Chronic kidney disease36%
  • Diabetes35%

Hospitals where Alfred G. Gladstone works

Medicare's Facility Affiliation Data lists Alfred G. Gladstone 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 Alfred G. Gladstone is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 13; the Medicare profile lists all.

Group practices

Medicare enrollment lists Alfred G. Gladstone as a member of these groups (CMS data updated October 2, 2026).

  • Starling Physicians, PLLC283 clinicians in the group
  • Midstate Radiology Associates LLC92 clinicians in the group
  • Meriden Imaging Center Inc57 clinicians in the group
  • Vein Centers, LLC5 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Connecticut →

Other radiologists in New Britain

Clinicians with the same Medicare primary specialty in New Britain, CT — not a recommendation.

All radiologists in New Britain →

Other clinicians in Starling Physicians, PLLC

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

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year1979 (47 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1255318622
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