Joseph G. Frechen, MD
Psychiatry Physician · Phoenix, AZ
Joseph G. Frechen, MD is a psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1073500609, issued on Sep 29, 2005. Check the license (Arizona 53150, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph G. Frechen
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 53150 AZ
9352 NM
Self-reported in NPPES; status is on the state search - Practice location
- 10844 N 23RD Ave Ste 200, Phoenix, AZ 85029
- Phone
- (602) 808-2800
- Enumerated
- Sep 29, 2005
- Record last updated
- Feb 15, 2023
- Fax
- (505) 439-2860
- Medicaid ID
- 373413 AZ
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Verify Joseph G. Frechen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 53150Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average psychiatry physician in 2024
834 Medicare Part D claims for 80 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Divalproex Sodium Er44 claims
- Trazodone Hcl43 claims
- Olanzapine41 claims
- Venlafaxine Hcl Er41 claims
- Hydroxyzine Pamoate35 claims
- Clozapine33 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $189.34
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joseph G. Frechen among 942 psychiatry physician records in Arizona
Joseph G. Frechen, MD is one of 942 psychiatry physician records with a practice address in Arizona. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Arizona
There are 942 psychiatry physician records in Arizona.
All 942 in Arizona → Every provider in Phoenix → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- George Ide, MDPhoenix, AZ 850291447780010
- Amanda Kerr, D.O.Phoenix, AZ 850291275896268
- Donald Aubrey, M.D.Phoenix, AZ 850281629133061
- Susan Baumann, M.D.Phoenix, AZ 850281518082130
- Teresa Buot-Smith, M.D.Phoenix, AZ 850281932227675
- Sonia Godbole, M.D.Phoenix, AZ 850281689752701
- Dennis Grant, M.D.Phoenix, AZ 850281235355629
- Gurjot Marwah, M.D.Phoenix, AZ 850281255433702
Common questions
What is Joseph G. Frechen, MD's NPI number?
Joseph G. Frechen, MD's National Provider Identifier (NPI) is 1073500609, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph G. Frechen, MD located?
The NPPES record lists a practice address at 10844 N 23RD Ave Ste 200, Phoenix, AZ, 85029. Phone: (602) 808-2800. Providers update this record themselves, so call before visiting.
How can I verify Joseph G. Frechen, MD's license?
NPPES lists Arizona license number 53150, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph G. Frechen, MD prescribe under Medicare Part D?
In 2024, Joseph G. Frechen, MD had 834 Medicare Part D claims for 80 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.