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Psychiatry

Ratnakar S. Pai, MD

Sees patients in Detroit, MI · Michigan

Summary

Dr. Ratnakar S. Pai, MD is a psychiatrist at 1700 Waterman St, Detroit, MI 48209. Phone: (313) 841-8900. Accepts Medicare assignment. In 2024, Ratnakar S. Pai had 38 Original Medicare patients and 242 services. NPI 1740296045. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 1700 Waterman St, Detroit, MI 48209 · Directions
  • Phone: (313) 841‑8900
  • Medicare: Accepts Medicare assignment
  • Group practice: Southwest Counseling Solutions Inc
  • Medical school: graduated 1964 (62 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Ratnakar S. Pai, 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 Ratnakar S. Pai accept Medicare assignment?
Yes. Medicare's clinician data says Ratnakar S. Pai 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 Ratnakar S. Pai see?
In 2024, CMS data shows 38 Original Medicare patients and 242 services for Ratnakar S. Pai. This counts Original Medicare only and measures volume, not quality.
What is Ratnakar S. Pai's NPI number?
1740296045. 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 Ratnakar S. Pai, 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 patients38
Services billed to Medicare242
Different services or procedures8
Participating Medicare providerYes
Average age of these patients59

Most frequent services

  1. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)108 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)102 services
  3. Psychiatric diagnostic evaluation with medical services (90792)17 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 pressure68%
  • High cholesterol58%
  • Depression42%
  • Diabetes39%
  • Anxiety32%
  • Arthritis29%

Practice locations

Addresses where Ratnakar S. Pai is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ratnakar S. Pai as a member of this group (CMS data updated October 2, 2026).

  • Southwest Counseling Solutions Inc15 clinicians in the group

Specialties

Find other Psychiatry doctors in Michigan →

Other psychiatrists in Detroit

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

All psychiatrists in Detroit →

Other clinicians in Southwest Counseling Solutions Inc

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

Clinician information

CredentialMD
Graduation year1964 (62 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1740296045
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians