Doctor profile · Federal record

Dr. Ana Cecilia Dimalaluan, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Monroe, WI

  • NPI 1841211794
  • Accepts Medicare
  • MIPS 80.9 / 100 · 2023
  • 36 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
515 22Nd Ave
Monroe, WI 535661569
(608) 324-2000

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Wisconsin #42972 · Illinois #036-095042

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841211794. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
342
Distinct HCPCS
3
Medicare allowed
$33,235
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 229 81 $75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 70 67 $165
99239 Hospital discharge day management, more than 30 minutes 43 42 $107

In context: peer comparison

Among 4 peers in Monroe Internal Medicine Physician, average services per provider: 102. This provider delivers 3.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
25
Total drug cost
$890
Drug Type Claims Patients Total cost
Omeprazole Generic 15 0 $311
Cefuroxime (Cefuroxime Axetil) Brand 14 14 $132
Pantoprazole Sodium Generic 14 11 $222
Doxazosin Mesylate Generic 12 0 $224

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ana Cecilia Dimalaluan's medical specialty?
Dr. Ana Cecilia Dimalaluan practices Internal Medicine Physician in Monroe, WI.
Where does Dr. Ana Cecilia Dimalaluan practice?
Dr. Ana Cecilia Dimalaluan practices at 515 22Nd Ave, Monroe, WI 535661569. Office phone: 6083242000.
What is Dr. Ana Cecilia Dimalaluan's NPI?
Dr. Ana Cecilia Dimalaluan's National Provider Identifier (NPI) is 1841211794, issued by NPPES.
Does Dr. Ana Cecilia Dimalaluan accept Medicare assignment?
Yes. Dr. Ana Cecilia Dimalaluan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ana Cecilia Dimalaluan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.