Dr. Phillip A. Wolfe, MD

  • Pleasanton, CA
  • Gastroenterologist
NPI1710075411PAC ID5193824738
Medicare services, 2024
1,159
Medicare patients, 2024
649
Part D claims, 2024
1,182
MIPS score, 2024
19
Hospital affiliations
1
Practice address
4626 Willow Road, Suite 100, Pleasanton, CA 94588
Practice phone
Call (925) 227-1315
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Hacienda Surgery Center

Surgery Center - Medicare-Certified · Pleasanton, California

See all 4 affiliations

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Dr. Phillip A. Wolfe is a gastroenterologist in Pleasanton, California

Dr. Wolfe practices at Hacienda Surgery Center in Pleasanton, California.

Dr. Wolfe's NPI, 1710075411, was assigned on October 10, 2006. Dr. Wolfe graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1986. Dr. Wolfe holds California license G83272.

NPI and contact details
Medicare PAC ID
5193824738
NPI enumeration date
October 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(925) 227-1315
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
66
Medical school graduation
1986

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Phillip A. Wolfe practices at Hacienda Surgery Center in Pleasanton, California

Dr. Wolfe's primary practice is Hacienda Surgery Center, at 4626 Willow Road, Suite 100, Pleasanton, CA 94588. The practice phone is (925) 227-1315.

  • Hacienda Surgery Center
    4626 Willow Road, Suite 100, Pleasanton, CA 94588Phone(925) 227-1315

Source: Dmand AI Affiliation Data

Dr. Phillip A. Wolfe is affiliated with 3 sites of care and 1 medical group

Dr. Wolfe's primary practice is Hacienda Surgery Center in Pleasanton, California. Dr. Wolfe is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Valleycare Gastroenterology Medical Group. Dmand AI also links Dr. Wolfe to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Wolfe

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Phillip A. Wolfe's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wolfe practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hacienda Surgery CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Phillip A. Wolfe is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Wolfe's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Wolfe is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Wolfe's licenses on file in 3 states: California, Wisconsin and Pennsylvania.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense G83272 · 1996 to 2026 · taxonomy 207RG0100X
  • Wisconsin license1997 to 1999
  • Pennsylvania license1988 to 1996

Clinical focus

Dmand AI lists acid reflux, acute gallbladder or bile duct inflammation, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver and gastroenteritis among the conditions Dr. Wolfe treats.

Gastroenterologists near Dr. Wolfe

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Phillip A. Wolfe billed Medicare for 1,159 services in 2024

CMS data shows 1,159 Medicare services from Dr. Wolfe across 13 procedure codes in 2024, for 649 Medicare patients. Medicare paid $143,339 for them.

Medicare services, 20241,159
Medicare patients649
Paid by Medicare$143,339
Procedure codes13

Dr. Wolfe's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 5842024: 6308%
Office and hospital visits
2023: 6302024: 42632%
Other services
2023: 702024: 10347%

Where Dr. Wolfe's Medicare services took place, 2024

  • In an office42637%
  • In a facility73363%

Dr. Wolfe compared with the California median for gastroenterologists, 2024

  • Dr. Wolfe
  • California median
Medicare services
1,159vs 58698% above
Medicare patients
649vs 3022.1 times
Part D claims
1,034vs 3802.7 times

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Wolfe's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Wolfe

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Phillip A. Wolfe treated 649 Medicare patients in 2024, average age 74

CMS counts 649 Medicare patients who saw Dr. Wolfe in 2024. The largest group is 65 to 74, with 330 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wolfe's median patient age at 66, with 51% women.

Medicare patients, 2024649
Average age74
Average risk score1.05
Also on Medicaid22%

Dr. Wolfe's Medicare patients by age, 2024

Dr. Wolfe's Medicare patients by sex, 2024

  • Women36957%
  • Men28043%

Chronic conditions among Dr. Wolfe's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis46%
  4. Diabetes24%
  5. Chronic kidney disease23%
  6. Osteoporosis22%
  7. Ischemic heart disease21%
  8. Anxiety16%

Share of Medicare patients with each condition. A patient can have several.

Dr. Wolfe's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women51%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Phillip A. Wolfe wrote 1,182 Medicare Part D claims in 2024

In 2024, Dr. Wolfe wrote 1,182 Medicare Part D claims for 441 patients. 89% of them were for generic drugs. CMS names the drug for 1,034 of them, across 14 drugs with 11 or more claims each, at $58,278 in total drug cost. In 2023, CMS named 1,009 claims across 15 drugs.

Part D claims, 20241,182
Drugs named by CMS14
Total drug cost$58,278
Part D patients441

Dr. Wolfe's Part D claims by kind of drug, 2024

  • Generic1,048 claims89%
  • Brand-name134 claims11%

Dr. Wolfe's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Wolfe's Part D claims, 2024

  • Antibiotics1%12 of 1,182 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,0092024: 1,0342%

Drugs named by CMS: 14 in 2024, 15 in 2023.

See all prescribing by Dr. Wolfe

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Phillip A. Wolfe scored 19 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 19 out of 100 for Dr. Wolfe for performance year 2024, reported individually. Dr. Wolfe accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wolfe as offering telehealth. CMS counts 92 procedures of colonoscopy by Dr. Wolfe, more than 78% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Wolfe's MIPS scores, performance year 2024

  • 19of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 65of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Wolfe ranks in Medicare procedure volume

Colonoscopy
78th percentile92 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
73rd percentile86 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Phillip A. Wolfe received $8,248 in industry payments from 2016 to 2025

CMS Open Payments shows 476 general payments to Dr. Wolfe from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $3,085.

General payments to Dr. Wolfe by program year, 2016 to 2025

Companies that paid Dr. Wolfe the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Wolfe

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Phillip A. Wolfe graduated from Uniformed Services University, F. Edward Hebert School of Medicine

Dr. Wolfe graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1986.

  1. Medical schoolUniformed Services University, F. Edward Hebert School of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Phillip A. Wolfe accepts plans from 14 insurance carriers

Dr. Wolfe is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Wolfe accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Phillip A. Wolfe's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Phillip A. Wolfe

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Phillip A. Wolfe's NPI number?

Dr. Phillip A. Wolfe's NPI number is 1710075411. It was assigned on October 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Phillip A. Wolfe?

Dr. Phillip A. Wolfe is a gastroenterologist in Pleasanton, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Phillip A. Wolfe practice?

Dr. Wolfe practices at 4626 Willow Road, Suite 100, Pleasanton, CA 94588. Dr. Wolfe's primary practice is Hacienda Surgery Center in Pleasanton, California. Dmand AI also links Dr. Wolfe to 1 group practice or clinic.

What is Dr. Phillip A. Wolfe's office phone number?

The practice phone on file for Dr. Wolfe is (925) 227-1315.

What is Dr. Phillip A. Wolfe's medical license number?

Dr. Wolfe holds California license G83272, one of the licenses on file in 3 states.

Which states has Dr. Phillip A. Wolfe been licensed in?

Dmand AI has state licenses on file for Dr. Wolfe in California (1996 to 2026), Wisconsin (1997 to 1999) and Pennsylvania (1988 to 1996).

Which hospitals is Dr. Phillip A. Wolfe affiliated with?

Dr. Wolfe is affiliated with Stanford Health Care Tri-Valley.

What medical group is Dr. Phillip A. Wolfe part of?

Dr. Wolfe is linked to Valleycare Gastroenterology Medical Group.

Does Dr. Phillip A. Wolfe accept Medicare?

Yes. CMS data shows Dr. Wolfe billed Medicare for 1,159 services in 2024, and Dr. Wolfe accepts Medicare assignment.

Does Dr. Phillip A. Wolfe offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Wolfe as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Phillip A. Wolfe's MIPS score?

Dr. Wolfe's MIPS final score for performance year 2024 is 19 out of 100, reported individually.

How many Medicare patients does Dr. Phillip A. Wolfe see?

CMS counts 649 Medicare patients who saw Dr. Wolfe in 2024, with an average age of 74.

Is Dr. Phillip A. Wolfe board certified?

Yes. Dr. Wolfe is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Phillip A. Wolfe bill to Medicare?

In 2024, Dr. Wolfe's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (43239) and surgery: digestive system (45385).

Where did Dr. Phillip A. Wolfe go to medical school?

Dr. Wolfe graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1986.

What drugs does Dr. Phillip A. Wolfe prescribe most?

In 2024 Medicare Part D data, Dr. Wolfe's most prescribed drugs by claims were Pantoprazole Sodium, Sucralfate and Dicyclomine HCl.

Has Dr. Phillip A. Wolfe received payments from drug or device companies?

CMS Open Payments shows $8,248 in general payments to Dr. Wolfe from 35 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Phillip A. Wolfe been practicing?

Dr. Wolfe graduated from medical school in 1986, 40 years ago.

What insurance does Dr. Phillip A. Wolfe accept?

Dr. Wolfe is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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