Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Craig M. Eldridge , PA-C

Physician Assistant • San Francisco, CA

Active NPI 1366833840 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2340 Clay St Fl 5
San Francisco, CA 941151932

Call 4156000151 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2340 Clay St Fl 5

San Francisco, CA 941151932

Telephone 4156000151
Fax 4153667559
Organization at the Same NPPES Address or Phone
Sutter Bay Medical Foundation Facility NPI 1003267196

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Sutter Bay Medical Foundation. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2014

Medicare patients

524 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $56,862 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $36,872 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

744 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$6,326 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $338.91 across 5 records.

By nature of payment

  • Food and Beverage: $338.91 across 5 records.

Reporting-company totals (3 largest of 5)

  • ViiV Healthcare Company: $122.39 across 1 record.
  • AXOGEN: $102.66 across 1 record.
  • DePuy Synthes Sales Inc.: $45.90 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

12 years (graduated 2014)

CMS Doctors and Clinicians data list 2014 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2015

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Craig Eldridge has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Craig Eldridge as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in San Francisco and California

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 85% of clinicians listed under Physician Assistant in San Francisco, CA (2024, 180 clinicians with data). Median for this group: 158. Middle half: 51 to 372.

More Medicare Part B services than 80% of clinicians listed under Physician Assistant in California (2024, 4,848 clinicians with data). Median for this group: 199. Middle half: 71 to 532.

Medicare-allowed amount

A higher Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in San Francisco, CA (2024, 180 clinicians with data). Median for this group: $13,451. Middle half: $4,042 to $30,610.

A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in California (2024, 4,848 clinicians with data). Median for this group: $18,171. Middle half: $6,643 to $41,376.

Paid by Medicare

A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in San Francisco, CA (2024, 180 clinicians with data). Median for this group: $9,954. Middle half: $2,898 to $22,693.

A higher Medicare payment amount than 75% of clinicians listed under Physician Assistant in California (2024, 4,848 clinicians with data). Median for this group: $13,189. Middle half: $4,773 to $30,803.

Medicare Part D prescriptions

More Part D prescriptions than 70% of clinicians listed under Physician Assistant in San Francisco, CA (2024, 264 clinicians with data). Median for this group: 152. Middle half: 55 to 455.

More Part D prescriptions than 60% of clinicians listed under Physician Assistant in California (2024, 7,539 clinicians with data). Median for this group: 228. Middle half: 72 to 717.

Part D drug cost

A higher Part D drug cost than 60% of clinicians listed under Physician Assistant in San Francisco, CA (2024, 264 clinicians with data). Median for this group: $2,591. Middle half: $520 to $25,856.

Close to the middle for clinicians listed under Physician Assistant in California (2024, 7,539 clinicians with data). Median for this group: $3,933. Middle half: $709 to $60,211.

510 active clinicians are listed under Physician Assistant with a practice address in San Francisco, CA (14,754 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in San Francisco

22% of these 510 clinicians have the CMS telehealth indicator.

52% of these 510 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $338.91.

Manufacturer Payment Nature Product Type Amount ($)
ViiV Healthcare Company
Food and Beverage
In-kind items and services
APRETUDE General $122.39
AXOGEN
Food and Beverage
In-kind items and services
— General $102.66
DePuy Synthes Sales Inc.
Food and Beverage
In-kind items and services
TRUMATCH General $45.90
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
LIBTAYO General $39.46
Acera Surgical, Inc.
Food and Beverage
In-kind items and services
Restrata Wound Matrix General $28.50

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
306 276 $224.00 $78.11
69210 Removal of impacted ear wax
242 210 $296.05 $41.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
165 157 $334.00 $108.75
31575 Diagnostic exam of voice box using a flexible endoscope
27 27 $384.00 $110.29
99442 Telephone medical discussion with physician, 11-20 minutes
17 16 $255.00 $77.91
99441 Telephone medical discussion with physician, 5-10 minutes
16 16 $156.00 $48.61

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Fluticasone Propionate Fluticasone Propionate 102 6,030 $1,413.03 53
Azelastine Hcl Azelastine Hcl 57 3,608 $1,799.71 25
Omeprazole Omeprazole 41 3,390 $417.82 14
Pantoprazole Sodium Pantoprazole Sodium 29 1,634 $402.70 —
Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip 28 464 $347.05 20
Ipratropium Bromide Ipratropium Bromide 28 1,304 $761.39 11
Famotidine Famotidine 26 1,571 $155.97 —
Mupirocin Mupirocin 26 369 $162.91 20
Levocetirizine Dihydrochloride Levocetirizine Dihydrochloride 21 1,650 $487.19 —
Ofloxacin Ofloxacin 16 223 $238.33 —
Prednisone Prednisone 15 122 $47.11 15
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 14 146 $92.53 13

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-02-11
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES CA 65508

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
S100149322 (MA)
Other Identifier Medical License
65508 (CA)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20250331000984

Enrollment State Jurisdiction

CA

PECOS Control ID

0446562193

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Sutter Bay Medical Foundation

3838 California St, San Francisco, CA 941181506

Sutter Bay Medical Foundation

1101 Van Ness Ave, San Francisco, CA 941096919

Phone: 4156006000

Sutter Bay Medical Foundation

2340 Clay St, San Francisco, CA 941151932

Sutter Bay Medical Foundation

601 Duboce Ave, San Francisco, CA 941173389

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

5 listed
William Buis

Nurse Practitioner - Family

NPI 1326544347
Patrick Carpenter

Otolaryngology - Plastic Surgery within the Head & Neck

NPI 1154718179
Dr. Nicholas Dewyer , MD

Otolaryngology - Otology & Neurotology

NPI 1154671089

Doctor of Medicine (M.D.)

Lauren Kim , PHYSICIAN ASSISTANT

Physician Assistant - Surgical

NPI 1538732417

PHYSICIANASSISTANT

Dr. Katherine Yung , MD

Otolaryngology - Otolaryngology/Facial Plastic Surgery

NPI 1508985243

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

14 Historical Events
📍
Updated Practice Location February 11, 2025

Registered at 2340 CLAY ST FL 5, SAN FRANCISCO, CA 941151932 (Tel: 4156000151)

📍
Updated Business Mailing Address February 11, 2025

Registered at PO BOX 276950, SACRAMENTO, CA 958276950 (Tel: 4156000121)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2025

Physician Assistant (license number reported to NPPES: CA 65508)

âś…
NPI Profile Active August 04, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location August 04, 2017

Registered at 5 INDUSTRIAL DR, SUITE 202, MASHPEE, MA 026493465 (Tel: 5085392444)

📍
Updated Business Mailing Address August 04, 2017

Registered at 5 INDUSTRIAL DR, SUITE 202, MASHPEE, MA 026493465 (Tel: 5085392444)

👤
Provider Name / Credentials Updated August 04, 2017

Recorded as CRAIG ELDRIDGE, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2017

Physician Assistant

âś…
NPI Profile Active February 06, 2015

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) February 06, 2015

Registered at 5 INDUSTRIAL DR, SUITE 202, MASHPEE, MA 026493465 (Tel: 5085392444)

📍
Business Mailing Address (Initial Record) February 06, 2015

Registered at 5 INDUSTRIAL DR, SUITE 202, MASHPEE, MA 026493465 (Tel: 5085392444)

👤
Provider Name / Credentials (Initial Record) February 06, 2015

Recorded as CRAIG ELDRIDGE, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 06, 2015

Physician Assistant

🟢
Initial NPI Registration & Enumeration February 05, 2015

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1366833840
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 05, 2015
Last Update: February 11, 2025
Sole Proprietor: No

Other Physician Assistants in San Francisco

All Physician Assistants in San Francisco

Mailing Address

Po Box 276950

Sacramento, CA 958276950

Phone: 4156000121

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.