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Endocrinology

Sherilyn J. Russell, MD

Works at hospitals in Rochester, MI · Grosse Pointe, MI · Detroit, MI … · Michigan

Summary

Dr. Sherilyn J. Russell, MD is an endocrinologist at 20229 E 9 Mile Rd, Saint Clair Shores, MI 48080. Phone: (810) 798-3994. Accepts Medicare assignment. In 2024, Sherilyn J. Russell had 305 Original Medicare patients and 3,252 services. NPI 1386859148. 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 Sherilyn J. Russell, 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 Sherilyn J. Russell accept Medicare assignment?
Yes. Medicare's clinician data says Sherilyn J. Russell 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 Sherilyn J. Russell see?
In 2024, CMS data shows 305 Original Medicare patients and 3,252 services for Sherilyn J. Russell. This counts Original Medicare only and measures volume, not quality.
What is Sherilyn J. Russell's NPI number?
1386859148. 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 Sherilyn J. Russell, 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 patients305
Services billed to Medicare3,252
Different services or procedures12
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)437 services
  2. 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's (G2211)329 services
  3. Blood glucose (sugar) test performed by hand-held instrument (82962)212 services
  4. Hemoglobin a1c level (83036)135 services
  5. Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)120 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%
  • Arthritis48%
  • Osteoporosis44%
  • Diabetes42%
  • Ischemic heart disease31%

Hospitals where Sherilyn J. Russell works

Medicare's Facility Affiliation Data lists Sherilyn J. Russell 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 Sherilyn J. Russell is enrolled with Medicare (CMS data updated October 2, 2026).

  • 20229 E 9 Mile RdSaint Clair Shores, MI 48080
  • 4260 Van Dyke Rd, Suite 102Almont, MI 48003 (810) 798‑3994
  • 43900 Garfield Rd, Suite 222Clinton Township, MI 48038 (586) 286‑0050
  • 46591 Romeo Plank RdMacomb, MI 48044

Group practices

Medicare enrollment lists Sherilyn J. Russell as a member of this group (CMS data updated October 2, 2026).

  • Henry Ford Cornerstone Medical Group65 clinicians in the group

Specialties

Find other Endocrinology doctors in Michigan →

Other endocrinologists in Saint Clair Shores

Clinicians with the same Medicare primary specialty in Saint Clair Shores, MI — not a recommendation.

All endocrinologists in Saint Clair Shores →

Other clinicians in Henry Ford Cornerstone Medical Group

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

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1386859148
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