What is Billy Powell's NPI number?

Billy Powell's National Provider Identifier (NPI) is 1184121857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Billy Powell's specialty?

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

Where is Billy Powell located?

Billy Powell's practice location on file with NPPES is 520 S 7th St, Vincennes, IN 47591-1038.

What is Billy Powell's phone number?

The practice phone number listed in the NPPES registry for Billy Powell is (812) 882-5220.

Does Billy Powell accept Medicare?

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

Is Billy Powell's NPI active?

Yes — Billy Powell's NPI (1184121857) is active in the NPPES registry as of the last update on 2024-06-07.

IndividualActiveAccepts Medicare

Billy Powell, MD

NPI 1184121857 · Internal Medicine Physician · Vincennes, IN

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

Billy Powell, MD is a Internal Medicine Physician provider in Vincennes, IN (NPI 1184121857).

Provider details

NPI number: 1184121857
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 01093862A (IN)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 01093862A (IN)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000XLicense 11021520A (IN)
Student, Health Care

Profile Score

Established profile(53/100 index)

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

Registry tenure28% of score
8 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
329 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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	128	$72
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	108	$108
Hospital Discharge Day Management, More Than 30 Minutes99239	60	$104
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	33	$158

Typical Medicare-allowed amounts for these services range $72–$158 (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 · 7 distinct drugs on file.

Drug	Part D claims (2024)
Atorvastatin Calcium	28
Furosemide	22
Lisinopril	18
Gabapentin	16
Amlodipine Besylate	12
Hydrochlorothiazide	11
Levothyroxine Sodium	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Practice location

520 S 7th St

Vincennes, IN 47591-1038

Phone: (812) 882-5220

Street-level locationGet directions

Mailing address