What is Robert Mayle's NPI number?

Robert Mayle's National Provider Identifier (NPI) is 1174710545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Mayle's specialty?

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

Where is Robert Mayle located?

Robert Mayle's practice location on file with NPPES is 300 Pasteur Dr Rm R144, Stanford, CA 94305-5341.

What is Robert Mayle's phone number?

The practice phone number listed in the NPPES registry for Robert Mayle is (650) 725-5903.

Does Robert Mayle accept Medicare?

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

Is Robert Mayle's NPI active?

Yes — Robert Mayle's NPI (1174710545) is active in the NPPES registry as of the last update on 2007-10-01.

IndividualActiveAccepts Medicare

Robert Mayle, M.D.

NPI 1174710545 · Orthopaedic Surgery Physician · Stanford, CA

Robert Mayle, M.D. is a Orthopaedic Surgery Physician provider in Stanford, CA (NPI 1174710545).

Provider details

NPI number: 1174710545
Entity type: Individual
Primary specialty: Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: A98952 (CA)

Practice location

300 Pasteur Dr Rm R144

Stanford Orthopaedic Surgery

Stanford, CA 94305-5341

Phone: (650) 725-5903

Fax: (650) 724-3044

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

300 Pasteur Dr Rm R144

Stanford, CA 94305-5341

Specialties & taxonomies

Orthopaedic Surgery PhysicianPrimary207X00000XLicense A98952 (CA)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(93/100 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
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
3,350 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	548	$153
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	535	$109
X-Ray of Hip, 2-3 Views73502	493	$63
X-Ray of Knee, 1-2 Views73560	340	$45
X-Ray of Both Knees While Standing73565	340	$53
Replacement of Thigh Bone and Hip Joint With Prosthesis27130	192	$1,453

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Meloxicam	29	17
Celecoxib	25	15
Gabapentin	19	11
Tramadol Hcl	18	12
Diclofenac Sodium	18	—
Oxycodone Hcl	16	14

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 , 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.

$63,293 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: 2007-10-01
Last updated: 2007-10-01

Frequently asked questions

What is Robert Mayle's NPI number?: Robert Mayle's National Provider Identifier (NPI) is 1174710545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Robert Mayle's specialty?: Robert Mayle is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Robert Mayle located?: Robert Mayle's practice location on file with NPPES is 300 Pasteur Dr Rm R144, Stanford, CA 94305-5341.
What is Robert Mayle's phone number?: The practice phone number listed in the NPPES registry for Robert Mayle is (650) 725-5903.
Does Robert Mayle accept Medicare?: Robert Mayle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Robert Mayle's NPI active?: Yes — Robert Mayle's NPI (1174710545) is active in the NPPES registry as of the last update on 2007-10-01.

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	548	$153
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	535	$109
X-Ray of Hip, 2-3 Views73502	493	$63
X-Ray of Knee, 1-2 Views73560	340	$45
X-Ray of Both Knees While Standing73565	340	$53
Replacement of Thigh Bone and Hip Joint With Prosthesis27130	192	$1,453

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Meloxicam	29	17
Celecoxib	25	15
Gabapentin	19	11
Tramadol Hcl	18	12
Diclofenac Sodium	18	—
Oxycodone Hcl	16	14

Transparency — industry payments

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

$63,293 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