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Internal Medicine

Praveen K. Kamaraju, MD

Works at hospitals in Saginaw, MI · Bay City, MI · Mount Pleasant, MI … · Michigan

Summary

Dr. Praveen K. Kamaraju, MD is an internal medicine doctor at 1900 Columbus Ave, Bay City, MI 48708. Phone: (989) 894-3000. Accepts Medicare assignment. In 2024, Praveen K. Kamaraju had 584 Original Medicare patients and 3,296 services. NPI 1083687842. 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 Praveen K. Kamaraju, 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 Praveen K. Kamaraju accept Medicare assignment?
Yes. Medicare's clinician data says Praveen K. Kamaraju 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 Praveen K. Kamaraju see?
In 2024, CMS data shows 584 Original Medicare patients and 3,296 services for Praveen K. Kamaraju. This counts Original Medicare only and measures volume, not quality.
What is Praveen K. Kamaraju's NPI number?
1083687842. 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 Praveen K. Kamaraju, 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 patients584
Services billed to Medicare3,296
Different services or procedures48
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)577 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)441 services
  3. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)417 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)405 services
  5. 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)237 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%
  • Ischemic heart disease53%
  • Arthritis51%
  • Depression49%
  • Anxiety44%

Hospitals where Praveen K. Kamaraju works

Medicare's Facility Affiliation Data lists Praveen K. Kamaraju 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.

  • Covenant Medical CenterSaginaw, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230070
  • McLaren Bay RegionBay City, MI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 230041
  • McLaren Central MichiganMount Pleasant, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230080
  • MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 230222
  • MyMichigan Medical Center West BranchWest Branch, MI · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 230095

Practice locations

Addresses where Praveen K. Kamaraju is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Praveen K. Kamaraju as a member of these groups (CMS data updated October 2, 2026).

  • Bay Area Health Clinic PC3 clinicians in the group
  • West Bay Medical Center PLLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Bay City

Clinicians with the same Medicare primary specialty in Bay City, MI — not a recommendation.

All internal medicine doctors in Bay City →

Other clinicians in Bay Area Health Clinic PC

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

Clinician information

CredentialMD
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083687842
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