What is Billy Holt's NPI number?

Billy Holt's National Provider Identifier (NPI) is 1659395960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Billy Holt's specialty?

Billy Holt is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Billy Holt located?

Billy Holt's practice location on file with NPPES is 1868 N Deffer Dr, Nixa, MO 65714-8438.

What is Billy Holt's phone number?

The practice phone number listed in the NPPES registry for Billy Holt is (417) 595-7826.

Does Billy Holt accept Medicare?

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

Is Billy Holt's NPI active?

Yes — Billy Holt's NPI (1659395960) is active in the NPPES registry as of the last update on 2023-07-08.

IndividualActiveAccepts Medicare

Billy Holt, DO

NPI 1659395960 · Emergency Medicine Physician · Nixa, MO

Billy Holt, DO is a Emergency Medicine Physician provider in Nixa, MO (NPI 1659395960).

Provider details

NPI number: 1659395960
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Male
Sole proprietor: No
License: 2006019876 (MO)

Practice location

1868 N Deffer Dr

Nixa, MO 65714-8438

Phone: (417) 595-7826

Street-level locationGet directions

More MO providers

Mailing address

1868 N Deffer Dr

Nixa, MO 65714-8438

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 2006019876 (MO)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense 2006019876 (MO)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(79/100 index)

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

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
368 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)
Emergency Department Visit With Moderate Level of Medical Decision Making99284	198	$121
Emergency Department Visit With High Level of Medical Decision Making99285	105	$175
Emergency Department Visit With Low Level of Medical Decision Making99283	65	$71

Typical Medicare-allowed amounts for these services range $71–$175 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ciprofloxacin Hcl	42	42
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	40	39
Tamsulosin Hcl	28	—
Quetiapine Fumarate	27	—
Ondansetron Hcl	26	26
Prednisone	24	24
Pantoprazole Sodium

Enumerated: 2006-07-27
Last updated: 2023-07-08
Certified: 2023-07-08

Frequently asked questions

What is Billy Holt's NPI number?: Billy Holt's National Provider Identifier (NPI) is 1659395960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Billy Holt's specialty?: Billy Holt is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Billy Holt located?: Billy Holt's practice location on file with NPPES is 1868 N Deffer Dr, Nixa, MO 65714-8438.
What is Billy Holt's phone number?: The practice phone number listed in the NPPES registry for Billy Holt is (417) 595-7826.
Does Billy Holt accept Medicare?: Billy Holt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Billy Holt's NPI active?: Yes — Billy Holt's NPI (1659395960) is active in the NPPES registry as of the last update on 2023-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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)
Emergency Department Visit With Moderate Level of Medical Decision Making99284	198	$121
Emergency Department Visit With High Level of Medical Decision Making99285	105	$175
Emergency Department Visit With Low Level of Medical Decision Making99283	65	$71

Drug

Part D claims (2024)

Beneficiaries

Ciprofloxacin Hcl

Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen

Tamsulosin Hcl

—

Quetiapine Fumarate

—

Ondansetron Hcl

Prednisone

Pantoprazole Sodium

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)