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Edit this profileAt a glance
- 500 University Dr, Department of Psychiatry, Hershey, PA 17033
About Dr. Rapp
Mark A. Rapp, MD practices psychiatry in Hershey, PA. Mark is also listed as specializing in neurology / psychiatry. Medicare claims data shows Mark provided 423 services to 118 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, and emergency department visit with low level of medical decision making. The provider's National Provider Identifier (NPI) is 1306869961.
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
- (717) 531-8338
- Email not available
Practice Locations
500 UNIVERSITY DR DEPARTMENT OF PSYCHIATRY
Hershey, PA 17033
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
423 services · 118 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
266 | More often than most peers in Psychiatry |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
75 | As often as other peers in Psychiatry |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
33 | More often than most peers in Psychiatry |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
26 | More often than most peers in Psychiatry |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
23 | Less 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.
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.
Other psychiatrists in Hershey 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Rapp specialize in?
Dr. Rapp is a psychiatrist in Hershey, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Dr. Rapp located?
Dr. Rapp is listed at 500 University Dr Department of Psychiatry, Hershey, PA 17033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rapp's phone number?
The number on file is (717) 531-8338. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Rapp?
Dr. Rapp's National Provider Identifier is 1306869961. 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 Dr. Rapp go to medical school?
Dr. Rapp attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Rapp have?
Dr. Rapp has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rapp do most often?
According to Medicare billing data, Dr. Rapp the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Rapp's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rapp. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.