What is Daniel Stewart's NPI number?

Daniel Stewart's National Provider Identifier (NPI) is 1518089655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daniel Stewart's specialty?

Daniel Stewart is listed in the NPPES registry with a primary specialty of Orthopaedic Hand Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Daniel Stewart located?

Daniel Stewart's practice location on file with NPPES is 4700 Seton Center Pkwy, Austin, TX 78759-5295.

What is Daniel Stewart's phone number?

The practice phone number listed in the NPPES registry for Daniel Stewart is (512) 439-1000.

Does Daniel Stewart accept Medicare?

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

Is Daniel Stewart's NPI active?

Yes — Daniel Stewart's NPI (1518089655) is active in the NPPES registry as of the last update on 2026-04-07.

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Daniel Stewart, MD

NPI 1518089655 · Orthopaedic Hand Surgery Physician · Austin, TX

Daniel Stewart, MD is a Orthopaedic Hand Surgery Physician provider in Austin, TX (NPI 1518089655).

Provider details

NPI number: 1518089655
Entity type: Individual
Primary specialty: Orthopaedic Hand Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: Q4850 (TX)

Practice location

4700 Seton Center Pkwy

Ste 200

Austin, TX 78759-5295

Phone: (512) 439-1000

Fax: (512) 439-1081

Street-level locationGet directions

More TX providers

Mailing address

4700 Seton Center Pkwy

Austin, TX 78759-5295

Specialties & taxonomies

Orthopaedic Hand Surgery PhysicianPrimary207XS0106XLicense Q4850 (TX)
Allopathic & Osteopathic Physicians
Orthopaedic Surgery Physician207X00000XLicense Q4850 (TX)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

4700 Campus Village Dr Ste 100
Round Rock, TX 78665-3025
Phone: (512) 439-1000

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

Profile Score

Detailed profile(85/100 index)

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

Registry tenure25% of score
19 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
1,199 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	227	$124
X-Ray of Wrist, Minimum of 3 Views73110	139	$39
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	121	$55
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	116	$162
Injection Into Tendon Or Ligament20550	112	$57
Aspiration And/Or Injection of Fluid From Medium Joint20605	97

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Diclofenac Sodium	223	118
Ibuprofen	73	60
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	52	35
Acetaminophen With Codeinebrand: Acetaminophen-Codeine	28	26
Doxycycline Hyclate	11	—

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.

$106 across 2 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: 2007-04-06
Last updated: 2026-04-07
Certified: 2026-04-07

Frequently asked questions

What is Daniel Stewart's NPI number?: Daniel Stewart's National Provider Identifier (NPI) is 1518089655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Daniel Stewart's specialty?: Daniel Stewart is listed in the NPPES registry with a primary specialty of Orthopaedic Hand Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Daniel Stewart located?: Daniel Stewart's practice location on file with NPPES is 4700 Seton Center Pkwy, Austin, TX 78759-5295.
What is Daniel Stewart's phone number?: The practice phone number listed in the NPPES registry for Daniel Stewart is (512) 439-1000.
Does Daniel Stewart accept Medicare?: Daniel Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Daniel Stewart's NPI active?: Yes — Daniel Stewart's NPI (1518089655) is active in the NPPES registry as of the last update on 2026-04-07.

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	227	$124
X-Ray of Wrist, Minimum of 3 Views73110	139	$39
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	121	$55
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	116	$162
Injection Into Tendon Or Ligament20550	112	$57
Aspiration And/Or Injection of Fluid From Medium Joint20605	97

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Diclofenac Sodium	223	118
Ibuprofen	73	60
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	52	35
Acetaminophen With Codeinebrand: Acetaminophen-Codeine	28	26
Doxycycline Hyclate	11	—

Transparency — industry payments

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

$106 across 2 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments