What is Larry Sprouse's NPI number?

Larry Sprouse's National Provider Identifier (NPI) is 1730173634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Larry Sprouse's specialty?

Larry Sprouse is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Larry Sprouse located?

Larry Sprouse's practice location on file with NPPES is 2501 Citico Ave, Chattanooga, TN 37404-1127.

What is Larry Sprouse's phone number?

The practice phone number listed in the NPPES registry for Larry Sprouse is (423) 697-2000.

Does Larry Sprouse accept Medicare?

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

Is Larry Sprouse's NPI active?

Yes — Larry Sprouse's NPI (1730173634) is active in the NPPES registry as of the last update on 2020-07-08.

IndividualActiveAccepts Medicare

Larry Sprouse, M.D.

NPI 1730173634 · Vascular Surgery Physician · Chattanooga, TN

Larry Sprouse, M.D. is a Vascular Surgery Physician provider in Chattanooga, TN (NPI 1730173634).

Provider details

NPI number: 1730173634
Entity type: Individual
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: MD35273 (TN)

Practice location

2501 Citico Ave

Chattanooga, TN 37404-1127

Phone: (423) 697-2000

Fax: (423) 697-2320

Approximate (ZIP-level) locationGet directions

More TN providers

Mailing address

2501 Citico Ave

Chattanooga, TN 37404-1127

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129XLicense 35273 (TN)
Allopathic & Osteopathic Physicians
Surgery Physician208600000XLicense MD35273 (TN)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(82/100 index)

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

Registry tenure25% of score
21 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
1,068 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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	160	$118
Ultrasound of Leg Arteries Or Artery Grafts93925	116	$35
Ultrasound of Both Sides of Head and Neck Blood Flow93880	108	$35
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	93	$84
Complete Ultrasound Study of Arm and Leg Arteries93923	58	$20
Complete Ultrasound of Abdomen and Pelvis Artery and Vein Blood Flow93975	54	$50

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Clopidogrel Bisulfatebrand: Clopidogrel	57	30
Apixabanbrand: Eliquis	12	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include 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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$9,065 across 35 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2005-09-07
Last updated: 2020-07-08
Certified: 2020-07-08

Frequently asked questions

What is Larry Sprouse's NPI number?: Larry Sprouse's National Provider Identifier (NPI) is 1730173634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Larry Sprouse's specialty?: Larry Sprouse is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Larry Sprouse located?: Larry Sprouse's practice location on file with NPPES is 2501 Citico Ave, Chattanooga, TN 37404-1127.
What is Larry Sprouse's phone number?: The practice phone number listed in the NPPES registry for Larry Sprouse is (423) 697-2000.
Does Larry Sprouse accept Medicare?: Larry Sprouse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Larry Sprouse's NPI active?: Yes — Larry Sprouse's NPI (1730173634) is active in the NPPES registry as of the last update on 2020-07-08.

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)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	160	$118
Ultrasound of Leg Arteries Or Artery Grafts93925	116	$35
Ultrasound of Both Sides of Head and Neck Blood Flow93880	108	$35
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	93	$84
Complete Ultrasound Study of Arm and Leg Arteries93923	58	$20
Complete Ultrasound of Abdomen and Pelvis Artery and Vein Blood Flow93975	54	$50

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Clopidogrel Bisulfatebrand: Clopidogrel	57	30
Apixabanbrand: Eliquis	12	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$9,065 across 35 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments