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Internal Medicine

Monica Cespedes Santana, MD

Works at hospitals in Orofino, ID · Exeter, NH · Lawrence, KS … · Idaho, New Hampshire, Kansas, Washington

Summary

Dr. Monica Cespedes Santana, MD is an internal medicine doctor at 112 E 5th Ave, Antigo, WI 54409. Phone: (715) 623-2331. Accepts Medicare assignment. In 2024, Monica Cespedes Santana had 142 Original Medicare patients and 225 services. NPI 1114204161. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 112 E 5th Ave, Antigo, WI 54409 · Directions (20 more locations)
  • Phone: (715) 623‑2331
  • Medicare: Accepts Medicare assignment
  • Hospitals: Clearwater Valley Hospital & Clinics, Exeter Hospital Inc, LMH and 2 more
  • Group practice: OSF Multi-Specialty Group (+5 more)
  • Medical school: graduated 2009 (17 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Monica Cespedes Santana, 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 Monica Cespedes Santana accept Medicare assignment?
Yes. Medicare's clinician data says Monica Cespedes Santana 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 Monica Cespedes Santana see?
In 2024, CMS data shows 142 Original Medicare patients and 225 services for Monica Cespedes Santana. This counts Original Medicare only and measures volume, not quality.
What is Monica Cespedes Santana's NPI number?
1114204161. 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 Monica Cespedes Santana, 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 patients142
Services billed to Medicare225
Different services or procedures12
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Telehealth consultation, emergency department or initial inpatient, typically 30 minutes communicating with the patient via telehealth (G0425)59 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)52 services
  3. Follow-up inpatient consultation, limited, physicians typically spend 15 minutes communicating with the patient via telehealth (G0406)45 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)27 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%
  • Arthritis64%
  • Diabetes54%
  • Chronic kidney disease52%
  • Heart failure48%

Hospitals where Monica Cespedes Santana works

Medicare's Facility Affiliation Data lists Monica Cespedes Santana 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.

  • Clearwater Valley Hospital & ClinicsOrofino, ID · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 131320
  • Exeter Hospital IncExeter, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300023
  • LMHLawrence, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170137
  • St Joseph Regional Medical CenterLewiston, ID · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 130003
  • Tri-State Memorial HospitalClarkston, WA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 501332

Practice locations

Addresses where Monica Cespedes Santana is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 21; the Medicare profile lists all.

  • 112 E 5th AveAntigo, WI 54409 · Langlade Hospital - Hotel Dieu of St Joseph of Antigo Wisconsin (715) 623‑2331
  • 1120 Pine StStanley, WI 54768 · Aspirus Stanley Hospital and Clinics Inc (715) 644‑5530
  • 135 S Gibson StMedford, WI 54451 · Aspirus Medford Hospital and Clinics Inc (715) 748‑8100
  • 201 Hospital RdEagle River, WI 54521 · Aspirus Eagle River Hospital and Clinics, Inc (715) 479‑7411
  • 2251 N Shore DrRhinelander, WI 54501 (715) 361‑2000

Group practices

Medicare enrollment lists Monica Cespedes Santana as a member of these groups (CMS data updated October 2, 2026).

  • OSF Multi-Specialty Group2,114 clinicians in the group
  • Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.574 clinicians in the group
  • Ridgeview Medical Center412 clinicians in the group
  • Core Physicians LLC289 clinicians in the group
  • Aspirus Wausau Hospital Inc237 clinicians in the group
  • Lawrence Physicians LLC226 clinicians in the group

Specialties

Find other Internal Medicine doctors in Wisconsin →

Other internal medicine doctors in Antigo

Clinicians with the same Medicare primary specialty in Antigo, WI — not a recommendation.

All internal medicine doctors in Antigo →

Other clinicians in OSF Multi-Specialty Group

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

Clinician information

CredentialMD
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1114204161
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