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Edit this profileAt a glance
- 14 Elliott Ave, Suite 9, Bryn Mawr, PA 19010
About Dr. Walzer
Based in Bryn Mawr, PA, David M. Walzer, M.D. is listed in the NPI registry under psychiatry. David graduated from The Hahneman Medical College and Hospital in 1978. Medicare claims data shows David provided 2,249 services to 195 patients. The services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, psychotherapy with evaluation and management visit, 45 minutes, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1457482291 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (610) 525-6076
- Email not available
Practice Locations
14 ELLIOTT AVE SUITE 9
Bryn Mawr, PA 19010
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
2,249 services · 195 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
904 | More than most peers in Psychiatry |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
65 | As often as other peers in Psychiatry |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
15 | Less often than most peers in Psychiatry |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
1,008 | More than most peers in Psychiatry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
257 | More often than most peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychiatrists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 15 related providers in 2 groups
Other psychiatrists in Bryn Mawr 8
Same specialty, same city.
Also performs Psychotherapy with evaluation and management visit, 45 minutes 7
Providers in PA who bill this service to Medicare most often.
Common questions
What does David M. Walzer specialize in?
David M. Walzer is a psychiatrist in Bryn Mawr, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is David M. Walzer located?
David M. Walzer is listed at 14 Elliott Ave Suite 9, Bryn Mawr, PA 19010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David M. Walzer's phone number?
The number on file is (610) 525-6076. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for David M. Walzer?
David M. Walzer's National Provider Identifier is 1457482291. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did David M. Walzer train?
David M. Walzer attended The Hahneman Medical College and Hospital, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
How much experience does David M. Walzer have?
David M. Walzer has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
What does David M. Walzer do most often?
According to Medicare billing data, David M. Walzer provides treatments such as psychotherapy with evaluation and management visit, 45 minutes and psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is David M. Walzer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by David M. Walzer. If this is you, claiming it is free.
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