What is Dax Volle's NPI number?

Dax Volle's National Provider Identifier (NPI) is 1538522917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dax Volle's specialty?

Dax Volle is listed in the NPPES registry with a primary specialty of Geriatric Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Dax Volle located?

Dax Volle's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-0001.

What is Dax Volle's phone number?

The practice phone number listed in the NPPES registry for Dax Volle is (603) 650-6150.

Does Dax Volle accept Medicare?

Dax Volle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Dax Volle's NPI active?

Yes — Dax Volle's NPI (1538522917) is active in the NPPES registry as of the last update on 2025-12-16.

IndividualActiveAccepts Medicare

Dax Volle, MD

NPI 1538522917 · Geriatric Psychiatry Physician · Lebanon, NH

Enrolled with Medicare as Practitioner - Geriatric Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Dax Volle, MD is a Geriatric Psychiatry Physician provider in Lebanon, NH (NPI 1538522917).

Provider details

NPI number: 1538522917
Entity type: Individual
Primary specialty: Geriatric Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Geriatric Psychiatry PhysicianPrimary2084P0805XLicense 21373 (NH)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
10 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
858 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	225	$94
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	177	$126
Therapy Using Electrical Currents90870	140	$102
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	92	$89
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	56	$138
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Quetiapine Fumarate	155	29
Donepezil Hcl	143	35
Duloxetine Hcl	114	26
Trazodone Hcl	114	30
Methylphenidate Hcl	104	21
Mirtazapine	92	17
Bupropion Hclbrand: Bupropion Xl

Practice location

1 Medical Center Dr

Lebanon, NH 03756-0001

Phone: (603) 650-6150

Fax: (603) 640-1228

Approximate (ZIP-level) locationGet directions

More NH providers

Mailing address

One Medical Center Dr