Janyce Ruthann Berg, PMHNP-BC
Psychiatry Physician · Aptos, CA
Janyce Ruthann Berg, PMHNP-BC is a psychiatry physician with a practice address in Aptos, California, and NPI 1063697001, issued on Jan 9, 2008. Check the license (California 95013550, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Janyce Ruthann Berg
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 95013550 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3133 Redwood Dr, Aptos, CA 95003
- Phone
- (303) 913-3685
- Enumerated
- Jan 9, 2008
- Record last updated
- May 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20200603000609); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Janyce Ruthann Berg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 95013550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average psychiatry physician in 2024
2,027 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. Brand-name drugs were 13% of claims.
Most prescribed
- Mirtazapine153 claims
- Quetiapine Fumarate116 claims
- Clonazepam111 claims
- Benztropine Mesylate103 claims
- Trazodone Hcl92 claims
- Gabapentin85 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: $146.68
4 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, 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.
Bills Medicare through one group practice
- Interim, Inc.Salinas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janyce Ruthann Berg among 8,673 psychiatry physician records in California
Janyce Ruthann Berg, PMHNP-BC is one of 8,673 psychiatry physician records with a practice address in California. 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 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2019 · median 2005 among the 3,295 with a school on file
- Record last updated2025 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 psychiatry physician records list a practice address in Aptos
They are 8 of the 380 NPPES records with a practice address in Aptos, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Aptos → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Donald Davies, M.D.Aptos, CA 950031972759959
- Doris Donoghue, M.D.Aptos, CA 950031447496328
- Richard Gilbert, M.D.Aptos, CA 950031588728323
- Peter Holland, M.D.Aptos, CA 950031528167533
- Karen Kirby, M.D.Aptos, CA 950031992991996
- James Lehman, MDAptos, CA 950031497914436
- Marlene Mirassou, M.D.Aptos, CA 950011093738288
- Anthony Atwell, M.D.Campbell, CA 950081356480362
Common questions
What is Janyce Ruthann Berg, PMHNP-BC's NPI number?
Janyce Ruthann Berg, PMHNP-BC's National Provider Identifier (NPI) is 1063697001, issued on Jan 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Janyce Ruthann Berg, PMHNP-BC located?
The NPPES record lists a practice address at 3133 Redwood Dr, Aptos, CA, 95003. Phone: (303) 913-3685. Providers update this record themselves, so call before visiting.
How can I verify Janyce Ruthann Berg, PMHNP-BC's license?
NPPES lists California license number 95013550, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Janyce Ruthann Berg, PMHNP-BC prescribe under Medicare Part D?
In 2024, Janyce Ruthann Berg, PMHNP-BC had 2,027 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.