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Psychiatry

Terri L. Turner, MD

Works at hospitals in Rockville, MD · Maryland

Summary

Dr. Terri L. Turner, MD is a psychiatrist at 9901 Medical Ctr Dr, Rockville, MD 20850. Phone: (301) 279-6000. Accepts Medicare assignment. In 2024, Terri L. Turner had 94 Original Medicare patients and 273 services. NPI 1336307883. 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 Terri L. Turner, 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 Terri L. Turner accept Medicare assignment?
Yes. Medicare's clinician data says Terri L. Turner 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 Terri L. Turner see?
In 2024, CMS data shows 94 Original Medicare patients and 273 services for Terri L. Turner. This counts Original Medicare only and measures volume, not quality.
What is Terri L. Turner's NPI number?
1336307883. 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 Terri L. Turner, 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 patients94
Services billed to Medicare273
Different services or procedures8
Participating Medicare providerYes
Average age of these patients54

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)141 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)42 services
  3. Hospital discharge day management, more than 30 minutes (99239)33 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)29 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).

  • Anxiety75%
  • High cholesterol68%
  • High blood pressure67%
  • Depression67%
  • Diabetes43%
  • Arthritis32%

Hospitals where Terri L. Turner works

Medicare's Facility Affiliation Data lists Terri L. Turner 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 Terri L. Turner is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Terri L. Turner as a member of this group (CMS data updated October 2, 2026).

  • Adventist Physician Services Inc148 clinicians in the group

Specialties

Find other Psychiatry doctors in Maryland →

Other psychiatrists in Rockville

Clinicians with the same Medicare primary specialty in Rockville, MD — not a recommendation.

All psychiatrists in Rockville →

Other clinicians in Adventist Physician Services Inc

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

Clinician information

CredentialMD
Medical schoolHoward University College Of Medicine
Graduation year2007 (19 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336307883
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