DR. WILLIAM ALVIN BERRIGAN M.D.
NPI 1437513199
Orthopaedic Surgery - Sports Medicine in San Francisco, CA

Q: What is William Berrigan's NPI number?

The NPI number for William Berrigan is 1437513199. It was assigned to this individual provider in the NPPES registry on April 8, 2016.

Q: What is William Berrigan's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Q: When was this NPI record last updated?

The NPPES record for William Berrigan was last updated on November 3, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 08, 2016PECOS EnrolledAccepts Medicare Assignment

74.46/100

CMS Quality Rating

1500 OWENS ST STE 170, SAN FRANCISCO, CA 94158(415) 885-3807(415) 885-3838 Get Directions Write a Review

NPPES record last updated: November 3, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 3, 2022, Aug 2, 2021, Aug 19, 2020 (3 updates tracked since 2020).

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About Dr. William Alvin Berrigan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM ALVIN BERRIGAN M.D. (NPI 1437513199) is an individual sports medicine provider in San Francisco, California, licensed in California (A181065) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1437513199

Entity TypeIndividualMale

Primary Taxonomy207XX0005X

Provider Legal NameDR. WILLIAM ALVIN BERRIGANCredential: M.D.

Location Address1500 OWENS ST STE 170San Francisco, CA 94158-2335

Mailing Address1500 Owens St Ste 170San Francisco, CA 94158-2335 · (415) 885-3807 · Fax (415) 885-3838

Phone(415) 885-3807

Fax(415) 885-3838

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateApril 8, 2016

Last NPPES UpdateNovember 3, 20223 updates tracked since enumeration

NPPES CertifiedNovember 3, 2022

✔ NPI 1437513199 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

License✔ Licensed in CA · A181065

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License 86486 (GA)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1500 OWENS ST STE 170, San Francisco, CA 94158

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Alvin Berrigan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648697011

PECOS Enrollment IDI20220912001188

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

91 services70 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

70 services13 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

62 services44 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

51 services39 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

46 services46 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

40 services30 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.46/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

Improvement Activities

Cost

46.68

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Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSHUA PENDLETON MA, ATC

Specialist/Technologist (Athletic Trainer)