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Obstetrics/Gynecology

Carolyn A. Cline, MD

Works at hospitals in Boston, MA · Massachusetts

Summary

Dr. Carolyn A. Cline, MD is an OB-GYN at 1 Brookline Pl, Suite 620, Brookline, MA 02445. Phone: (617) 735-8800. May accept Medicare assignment. In 2024, Carolyn A. Cline had 86 Original Medicare patients and 124 services. NPI 1043277429. 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: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 1 Brookline Pl, Suite 620, Brookline, MA 02445 · Directions
  • Phone: (617) 735‑8800
  • Medicare: May accept Medicare assignment
  • Hospital: Brigham and Women's Hospital
  • Group practice: Brookline Village Obgyn LLC
  • Medical school: Jc Edwards School Of Medicine, Marshall University · graduated 1988 (38 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Carolyn A. Cline, 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 Carolyn A. Cline accept Medicare assignment?
Medicare's clinician data says Carolyn A. Cline may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Carolyn A. Cline see?
In 2024, CMS data shows 86 Original Medicare patients and 124 services for Carolyn A. Cline. This counts Original Medicare only and measures volume, not quality.
What is Carolyn A. Cline's NPI number?
1043277429. 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 Carolyn A. Cline, 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 patients86
Services billed to Medicare124
Different services or procedures8
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)50 services
  2. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)33 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)19 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)18 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 cholesterol70%
  • Arthritis48%
  • High blood pressure44%
  • Osteoporosis34%
  • Anxiety31%
  • Depression24%

Hospitals where Carolyn A. Cline works

Medicare's Facility Affiliation Data lists Carolyn A. Cline 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 Carolyn A. Cline is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Carolyn A. Cline as a member of this group (CMS data updated October 2, 2026).

  • Brookline Village Obgyn LLC6 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Massachusetts →

Other OB-GYNs in Brookline

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

All OB-GYNs in Brookline →

Other clinicians in Brookline Village Obgyn LLC

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

Clinician information

CredentialMD
Medical schoolJc Edwards School Of Medicine, Marshall University
Graduation year1988 (38 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1043277429
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