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Obstetrics/Gynecology

Debra J. Junnila, MD

Works at hospitals in Springfield, MA · Westfield, MA · Palmer, MA … · Massachusetts

Summary

Dr. Debra J. Junnila, MD is an OB-GYN at 3455 Main St, Suite C, Springfield, MA 01107. Phone: (413) 794-8484. Accepts Medicare assignment. In 2024, Debra J. Junnila had 142 Original Medicare patients and 259 services. NPI 1952498503. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Debra J. Junnila, 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 Debra J. Junnila accept Medicare assignment?
Yes. Medicare's clinician data says Debra J. Junnila 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 Debra J. Junnila see?
In 2024, CMS data shows 142 Original Medicare patients and 259 services for Debra J. Junnila. This counts Original Medicare only and measures volume, not quality.
What is Debra J. Junnila's NPI number?
1952498503. 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 Debra J. Junnila, 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 Medicare259
Different services or procedures28
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)86 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)41 services
  3. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)24 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)23 services
  5. Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (76830)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 cholesterol65%
  • High blood pressure55%
  • Arthritis54%
  • Anxiety38%
  • Osteoporosis26%
  • Depression23%

Hospitals where Debra J. Junnila works

Medicare's Facility Affiliation Data lists Debra J. Junnila 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.

Practice locations

Addresses where Debra J. Junnila is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Debra J. Junnila as a member of this group (CMS data updated October 2, 2026).

  • Baystate Ob/Gyn Group Inc20 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Massachusetts →

Other OB-GYNs in Springfield

Clinicians with the same Medicare primary specialty in Springfield, MA — not a recommendation.

All OB-GYNs in Springfield →

Other clinicians in Baystate Ob/Gyn Group Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Washington School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952498503
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