Aaron Samual Feiger

  • Monterey, CA
  • Psychiatrist
NPI1942663588PAC ID5496172587
Medicare services, 2024
161
Medicare patients, 2024
57
Part D claims, 2024
21
Hospital affiliations
2
Medical groups
2
Practice address
23625 W R Holman Highway, Monterey, CA 93940
Practice phone
Call (831) 624-5311
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Community Hospital of the Monterey Peninsula

Hospital · Monterey, California

See all 4 affiliations

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Aaron Samual Feiger is a psychiatrist in Monterey, California

Aaron Feiger practices at Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.

Aaron Feiger's NPI, 1942663588, was assigned on March 31, 2016. Aaron Feiger holds North Carolina license 2020-00398.

NPI and contact details
Medicare PAC ID
5496172587
NPI enumeration date
March 31, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(831) 624-5311
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Aaron Samual Feiger practices at Community Hospital of the Monterey Peninsula in Monterey, California

Aaron Feiger's primary practice is Community Hospital of the Monterey Peninsula, at 23625 W R Holman Highway, Monterey, CA 93940 in Monterey County. The practice phone is (831) 624-5311.

Source: Dmand AI Affiliation Data

Aaron Samual Feiger is affiliated with 2 sites of care and 2 medical groups

Aaron Feiger's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. Aaron Feiger is also affiliated with Duke University Hospital. The medical group on file is Community Hospital of the Monterey Peninsula. Dmand AI also links Aaron Feiger to 1 more medical group, named with a free account. Aaron Feiger's employer is on file too: a hospital.

See all 4 affiliations for Aaron Feiger

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Aaron Samual Feiger's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Aaron Feiger practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Community Hospital of the Monterey PeninsulaAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Aaron Samual Feiger is one of 6,803 psychiatrists in California

Psychiatry is Aaron Feiger's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Aaron Feiger is licensed in North Carolina.

Specialties and state licenses

  • Psychiatry, North CarolinaPrimaryLicense 2020-00398 · taxonomy 2084P0800X

Psychiatrists near Aaron Feiger

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Aaron Samual Feiger billed Medicare for 161 services in 2024

CMS data shows 161 Medicare services from Aaron Feiger across 2 procedure codes in 2024, for 57 Medicare patients. Medicare paid $9,412 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024161
Medicare patients57
Paid by Medicare$9,412
Procedure codes2

Aaron Feiger's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1142024: 8625%
Office and hospital visits
2023: 1812024: 7559%

Aaron Feiger compared with the California median for psychiatrists, 2024

  • Aaron Feiger
  • California median
Medicare services
161vs 11935% above
Medicare patients
57vs 4139% above
Part D claims
528vs 1443.7 times

Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.

Aaron Feiger's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Aaron Feiger

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Aaron Samual Feiger treated 57 Medicare patients in 2024, average age 62

CMS counts 57 Medicare patients who saw Aaron Feiger in 2024. The largest group is under 65, with 27 patients. 75% of them have anxiety, and 75% have high blood pressure. 44% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Aaron Feiger's median patient age at 43, with 62% women.

Medicare patients, 202457
Average age62
Average risk score1.46
Also on Medicaid44%

Aaron Feiger's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Aaron Feiger's Medicare patients by sex, 2024

  • Women3256%
  • Men2544%

Chronic conditions among Aaron Feiger's Medicare patients, 2024

  1. Anxiety75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders75%
  5. Depression67%
  6. Schizophrenia and other psychoses60%
  7. Bipolar disorder51%
  8. Arthritis44%

Share of Medicare patients with each condition. A patient can have several.

Aaron Feiger's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 43

Patient panel by sex, all payers

  • Women62%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Aaron Samual Feiger wrote 21 Medicare Part D claims in 2024

In 2024, Aaron Feiger wrote 21 Medicare Part D claims. 86% of them were for generic drugs. They cover 20 drugs, with $24,779 in total drug cost. In 2021, CMS named 438 claims across 18 drugs.

Part D claims, 202421
Drugs named by CMS20
Total drug cost$24,779

Aaron Feiger's Part D claims by kind of drug, 2024

  • Generic18 claims86%
  • Brand-name and other3 claims14%

Aaron Feiger's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 4382022: 52821%

Drugs named by CMS: 20 in 2022, 18 in 2021.

See all prescribing by Aaron Feiger

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Aaron Samual Feiger takes part in Medicare

Aaron Feiger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Aaron Samual Feiger's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Aaron Samual Feiger

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Aaron Samual Feiger's NPI number?

Aaron Samual Feiger's NPI number is 1942663588. It was assigned on March 31, 2016, and it is active in the NPI Registry.

What does Aaron Samual Feiger specialize in?

Aaron Samual Feiger is a psychiatrist in Monterey, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Aaron Samual Feiger practice?

Aaron Feiger practices at 23625 W R Holman Highway, Monterey, CA 93940. Aaron Feiger's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. Dmand AI also links Aaron Feiger to 1 medical group.

What is Aaron Samual Feiger's office phone number?

The practice phone on file for Aaron Feiger is (831) 624-5311.

What is Aaron Samual Feiger's medical license number?

Aaron Feiger holds North Carolina license 2020-00398.

Which hospitals is Aaron Samual Feiger affiliated with?

Aaron Feiger practices at Community Hospital of the Monterey Peninsula in Monterey, California. Aaron Feiger is also affiliated with Duke University Hospital.

What medical group is Aaron Samual Feiger part of?

Aaron Feiger is linked to Community Hospital of the Monterey Peninsula. Dmand AI links Aaron Feiger to 1 more medical group.

Does Aaron Samual Feiger accept Medicare?

Yes. CMS data shows Aaron Feiger billed Medicare for 161 services in 2024, and Aaron Feiger accepts Medicare assignment.

How many Medicare patients does Aaron Samual Feiger see?

CMS counts 57 Medicare patients who saw Aaron Feiger in 2024, with an average age of 62.

What services does Aaron Samual Feiger bill to Medicare?

In 2024, Aaron Feiger's most billed Medicare services were psychiatric service (90870) and hospital inpatient care (99231).

What drugs does Aaron Samual Feiger prescribe most?

In 2022 Medicare Part D data, Aaron Feiger's most prescribed drugs by claims were Aripiprazole, Clonazepam and Escitalopram Oxalate.

How long has Aaron Samual Feiger been practicing?

Aaron Feiger graduated from medical school in 2016, 10 years ago.

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