Doctor profile · Federal record

Dr. Linet Lonappan, MD

Hospitalist Physician · Troy, MI

  • NPI 1548405889
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
44201 Dequindre RD
Troy, MI 480851117
(248) 691-8646

Credentials & registration

NPPES · NUCC
NPI registered
December 2008 — 18 yrs on file
Profile last updated
April 11, 2017
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Michigan #4301098081

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548405889. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
575
Distinct HCPCS
7
Medicare allowed
$64,236
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 195 79 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 125 77 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 105 101 $175
99239 Hospital discharge day management, more than 30 minutes 74 71 $117
99238 Hospital discharge day management, 30 minutes or less 35 34 $82
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 24 11 $51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 17 $133

In context: peer comparison

Among 11 peers in Troy Hospitalist Physician, average services per provider: 93. This provider delivers 6.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
139
Patients
73
Total drug cost
$7,948
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 23 19 $121
Methylprednisolone Generic 18 18 $112
Losartan Potassium Generic 17 0 $167
Omeprazole Generic 17 14 $206
Methocarbamol Generic 15 11 $76
Atorvastatin Calcium Generic 13 0 $104
Cephalexin Generic 12 11 $143
Clopidogrel (Clopidogrel Bisulfate) Brand 12 0 $72
Eliquis (Apixaban) Brand 12 0 $6,947

Frequently asked questions

Auto-generated from federal data
What is Dr. Linet Lonappan's medical specialty?
Dr. Linet Lonappan practices Hospitalist Physician in Troy, MI.
Where does Dr. Linet Lonappan practice?
Dr. Linet Lonappan practices at 44201 Dequindre RD, Troy, MI 480851117. Office phone: 2486918646.
What is Dr. Linet Lonappan's NPI?
Dr. Linet Lonappan's National Provider Identifier (NPI) is 1548405889, issued by NPPES.
What procedures does Dr. Linet Lonappan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.