Doctor profile · Federal record

Dr. Niren Naidoo, MD

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Detroit, MI

  • NPI 1538664222
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4100 John R St
Detroit, MI 482012013
(586) 263-2972

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
May 25, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State license (1)
Michigan #4301506523

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538664222. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
320
Distinct HCPCS
8
Medicare allowed
$34,886
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 119 56 $99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 69 31 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 69 40 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 18 17 $177
99497 Advance care planning, first 30 minutes 12 12 $76
99205 New patient office or other outpatient visit, 60-74 minutes 11 11 $185
99215 Established patient office or other outpatient visit, 40-54 minutes 11 11 $145
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $132

In context: peer comparison

Among 6 peers in Detroit Hospice and Palliative Medicine (Internal Medicine) Physician, average services per provider: 41. This provider delivers 7.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
891
Patients
309
Total drug cost
$44,789
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 196 75 $7,965
Gabapentin Generic 144 59 $3,520
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 126 50 $4,329
Oxycodone Hcl Generic 114 54 $5,439
Pregabalin Generic 61 20 $1,928
Celecoxib Generic 39 15 $994
Hydromorphone Hcl Generic 36 0 $1,141
Fentanyl Generic 29 0 $4,097
Methadone Hcl Generic 26 0 $426
Methocarbamol Generic 25 12 $254

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Niren Naidoo's medical specialty?
Dr. Niren Naidoo practices Hospice and Palliative Medicine (Internal Medicine) Physician in Detroit, MI.
Where does Dr. Niren Naidoo practice?
Dr. Niren Naidoo practices at 4100 John R St, Detroit, MI 482012013. Office phone: 5862632972.
What is Dr. Niren Naidoo's NPI?
Dr. Niren Naidoo's National Provider Identifier (NPI) is 1538664222, issued by NPPES.
Does Dr. Niren Naidoo accept Medicare assignment?
Yes. Dr. Niren Naidoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niren Naidoo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.