Len Douglas Balke, MD
Psychiatry Physician · Prescott, AZ
Len Douglas Balke, MD is a psychiatry physician with a practice address in Prescott, Arizona, and NPI 1992787527, issued on Nov 18, 2005. Check the license (Arizona 46880, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Len Douglas Balke
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 46880 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1680 W Iron Springs RD Ste 103, Prescott, AZ 86305
- Phone
- (928) 235-6346
- Enumerated
- Nov 18, 2005
- Record last updated
- Feb 27, 2026
- Fax
- (928) 421-3182
- Medicare enrollment
- Enrolled (PECOS I20141118001889); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1989
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Also registered at 1680 W Iron Springs RD Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Inge Bundchen, FPMHNP-BCPsychiatric/Mental Health Nurse Practitioner1942532734
Verify Len Douglas Balke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 46880Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average psychiatry physician in 2024
399 Medicare Part D claims for 37 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin68 claims
- Venlafaxine Hcl Er44 claims
- Citalopram Hbr39 claims
- Trazodone Hcl31 claims
- Lamotrigine27 claims
- Mirtazapine24 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.
Len Douglas Balke among 942 psychiatry physician records in Arizona
Len Douglas Balke, 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 fileYes · 41% of these records are
- Graduated1989 · median 2007 among the 382 with a school on file
- Record last updated2026 · 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 Prescott → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Stephen AielloPrescott, AZ 863051740852532
- James Cahill, M.D.Prescott, AZ 863051174575013
- Karleen Hammitt, MDPrescott, AZ 863051861515108
- Ashok Nagella, MDPrescott, AZ 863051972536332
- Katherine Cheeves, MDPrescott, AZ 863031235207424
- Edward Gogek, MDPrescott, AZ 863031124136627
- Jeffrey Penney, MDPrescott, AZ 863031063590297
- Vincent Fryer, MDPrescott, AZ 863011073017265
Common questions
What is Len Douglas Balke, MD's NPI number?
Len Douglas Balke, MD's National Provider Identifier (NPI) is 1992787527, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Len Douglas Balke, MD located?
The NPPES record lists a practice address at 1680 W Iron Springs RD Ste 103, Prescott, AZ, 86305. Phone: (928) 235-6346. Providers update this record themselves, so call before visiting.
How can I verify Len Douglas Balke, MD's license?
NPPES lists Arizona license number 46880, 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 Len Douglas Balke, MD prescribe under Medicare Part D?
In 2024, Len Douglas Balke, MD had 399 Medicare Part D claims for 37 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.