Physician Profile
Sarah M. Altenberg, D.O.
Unclaimed ProfileAbout Dr. Altenberg
Based in Flagstaff, AZ, Sarah M. Altenberg, D.O. is listed in the NPI registry under psychiatry. Sarah graduated from University of New Mexico School of Medicine in 2022. Medicare claims data shows Sarah provided 50 services to 35 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, psychotherapy with evaluation and management visit, 30 minutes, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more. NPI 1891107025 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
- (505) 272-2223
- Email not available
Practice Locations
2187 N VICKEY ST
Flagstaff, AZ 86004
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
50 services · 35 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
17 | Less often than most peers in Psychiatry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
22 | Less often than most peers in Psychiatry |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
11 | 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.
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 — 31 related providers in 4 groups
Other psychiatrists in Flagstaff 7
Same specialty, same city.
Trained at University of New Mexico School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at University of New Mexico School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Sarah M. Altenberg specialize in?
Sarah M. Altenberg is a psychiatrist in Flagstaff, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Sarah M. Altenberg located?
Sarah M. Altenberg is listed at 2187 N Vickey St, Flagstaff, AZ 86004. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sarah M. Altenberg's phone number?
The number on file is (505) 272-2223. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sarah M. Altenberg?
Sarah M. Altenberg's National Provider Identifier is 1891107025. 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 Sarah M. Altenberg train?
Sarah M. Altenberg attended University of New Mexico School of Medicine, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sarah M. Altenberg have?
Sarah M. Altenberg has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Sarah M. Altenberg do most often?
According to Medicare billing data, Sarah M. Altenberg provides treatments such as 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 Sarah M. Altenberg's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sarah M. Altenberg. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.