Asher Bar-Nes Caldwell, ANP-BC, PMHNP-BC
NPI 1699915355 · Psychiatric/Mental Health Nurse Practitioner · Portland, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asher Bar-Nes Caldwell, ANP-BC, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Portland, OR (NPI 1699915355).
Provider details
- NPI number
- 1699915355
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP-BC, PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 201508302RN (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
246 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 115 | $122 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 45 | $26 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 26 | $153 |
| Advance Care Planning, First 30 Minutes99497 | 25 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $82 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pregabalin | 86 | 25 |
| Oxycodone Hcl | 56 | 20 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 47 | 17 |
| Hydromorphone Hcl | 47 | 16 |
| Celecoxib | 43 | 18 |
| Methadone Hcl | 42 | — |
| Olanzapine | 40 | 17 |
Practice location
Mailing address
Additional practice locations (2)
- 818 Nw 17th AvePortland, OR 97209-2327Phone: (503) 919-4129Fax: (503) 218-7695
- 1219 Se Lafayette StPortland, OR 97202-3802Phone: (206) 419-6399
Registry dates
- Enumerated
- 2009-02-20
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Asher Bar-Nes Caldwell's NPI number?
- Asher Bar-Nes Caldwell's National Provider Identifier (NPI) is 1699915355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asher Bar-Nes Caldwell's specialty?
- Asher Bar-Nes Caldwell is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Asher Bar-Nes Caldwell located?
- Asher Bar-Nes Caldwell's practice location on file with NPPES is 4805 Ne Glisan St Ste 11n, Portland, OR 97213-2933.
- What is Asher Bar-Nes Caldwell's phone number?
- The practice phone number listed in the NPPES registry for Asher Bar-Nes Caldwell is (503) 215-1350.
- Does Asher Bar-Nes Caldwell accept Medicare?
- Asher Bar-Nes Caldwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asher Bar-Nes Caldwell's NPI active?
- Yes — Asher Bar-Nes Caldwell's NPI (1699915355) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.