Tammy Acker, PMH-NP
Psychiatric/Mental Health Nurse Practitioner
Tammy Acker, PMH-NP has been part of the Timonium medical community since 2012 in independent practice. Trained at University of Maryland School of Medicine (class of 2012), she has been practicing for over 14 years. CMS Medicare data shows her patients commonly have anxiety, mood disorders, and schizophrenia. CMS MIPS quality score: 84.78/100 (2023).
At a glance
- Uses generic medications more than 86% of reporting doctors in Maryland
- Federal MIPS score higher than 70% of MIPS-scored doctors in Maryland
- Virtual visits available — no app or travel required
Older · 602dNPPES updated 2024-09-11 · verify on CMS
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 70% of doctors in Maryland on federal quality measures, favors affordable generic drugs over brand-name ones.
MIPS Score
202384.78/100
Maryland avg: 77.8 · US avg: 83.6
✓ Higher than most doctors nationally(+1.2 pts)
Better than 70% of MIPS-scored doctors in MarylandHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better94.9%
Maryland avg: 83.4 · US avg: 82.8
✓ Higher than most doctors nationally(+12.1 pts)
Better than 86% of reporting doctors in MarylandHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
57
Unique beneficiaries
Standard volumePrescription Recipients
56
Patients prescribed
Prescriptions Written
293
Total claims
Total Medicare drug cost: $36k
Percentile rankings compared against 2,391 reporting peers in Maryland.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Anxiety Disorders, Mood Disorders, and Schizophrenia.
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+41%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A serious mental disorder affecting thinking, emotions, and behavior
A condition with extreme mood swings between emotional highs and lows
Nicotine dependence and tobacco-related health complications
Problematic patterns of drug or alcohol use leading to health issues
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-12%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+24%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Social Vulnerability Index: 0.45 / 1.00
Below-average vulnerabilityShe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2012
University of Maryland School of Medicine
Board certified · Sep 10, 2024
CMS-verified certification date
14 years in practice
Established
Definition to come...
Taxonomy: 363LP0808X
Education & Training
University of Maryland School of Medicine (Class of 2012)
Mailing address
849 Fairmount Ave Fl 5, Baltimore, MD 21286-2624
Differs from practice location
Virtual Psychiatric/Mental Health Care With Tammy Acker
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Tammy Acker for anxiety counseling, mood disorder follow-ups, follow-up consultations — no travel to Timonium required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Tammy Acker
Dr. Acker is listed as active in the NPI registry with telehealth listed in Timonium, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (410) 453-9553.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact Tammy Acker
Practice Location
1931 Greenspring Drive, Timonium, MD 21093
Mailing Address
849 Fairmount Ave Fl 5, Baltimore, MD 21286-2624
This is a provider directory. Contact the office directly to schedule appointments.
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