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Edit this profileAt a glance
- 208 Monroe St, Rockville, MD 20850
About Dr. Blaes
Peter V. Blaes, MD practices psychiatry in Rockville, MD. According to Medicare claims data, Peter cared for 336 Medicare patients across 903 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and psychiatric diagnostic evaluation. The provider's National Provider Identifier (NPI) is 1275690406.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (301) 309-8200
- Email not available
Practice Locations
208 MONROE ST
Rockville, MD 20850
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
903 services · 336 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation | Treatment | 90791 |
28 | As often as other 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 |
875 | More 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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychiatrists in Rockville 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Psychiatric diagnostic evaluation 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Blaes specialize in?
Dr. Blaes is a psychiatrist in Rockville, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Dr. Blaes located?
Dr. Blaes is listed at 208 Monroe St, Rockville, MD 20850. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Blaes's phone number?
The number on file is (301) 309-8200. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Blaes's NPI number?
Dr. Blaes's National Provider Identifier is 1275690406. 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
How long has Dr. Blaes been practicing?
Dr. Blaes has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Blaes do most often?
According to Medicare billing data, Dr. Blaes provides treatments such as psychiatric diagnostic evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Blaes confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Blaes. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.