Dr. Patrick D. Gamp, MD

  • Modesto, CA
  • Internist
NPI1548245582PAC ID4789783002
Medicare services, 2024
1,214
Medicare patients, 2024
490
Part D claims, 2024
2,316
Publications
2
MIPS score, 2024
89
Practice address
1541 Florida Ave, Modesto, CA 95350
Practice phone
Call (209) 521-1533
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

First Choice Physician Partners

Modesto, California

See all 9 affiliations

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Dr. Patrick D. Gamp is an internist in Modesto, California

Dr. Gamp practices at First Choice Physician Partners in Modesto, California.

Dr. Gamp's NPI, 1548245582, was assigned on December 13, 2005. Dr. Gamp graduated from Drexel University College Of Medicine in 2004. Dr. Gamp's California license number on file is A93017.

NPI and contact details
Medicare PAC ID
4789783002
NPI enumeration date
December 13, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(209) 521-1533
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

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

Dr. Patrick D. Gamp practices at First Choice Physician Partners in Modesto, California

Dr. Gamp's primary practice is First Choice Physician Partners, at 1541 Florida Ave, Modesto, CA 95350 in Stanislaus County. The practice phone is (209) 521-1533.

  • First Choice Physician Partners
    1541 Florida Ave, Modesto, CA 95350 · Stanislaus CountyPhone(209) 521-1533

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Patrick D. Gamp is affiliated with 6 sites of care and 3 medical groups

Dr. Gamp's primary practice is First Choice Physician Partners in Modesto, California. Dr. Gamp is also affiliated with Doctors Medical Center Modesto. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Gamp to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 9 affiliations for Dr. Gamp

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Patrick D. Gamp's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gamp practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
First Choice Physician PartnersAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Patrick D. Gamp is one of 16,751 internists in California

Internal medicine is Dr. Gamp's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gamp is board certified in internal medicine by the American Board of Internal Medicine. Dr. Gamp has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A93017 · 2005 to 2025 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute mini-stroke (TIA), aortic atherosclerois, asthma, atrial fibrillation and flutter, cardiomyopathy, cerebrovascular disease, chronic diabetes and chronic hypertension among the conditions Dr. Gamp treats.

Internists near Dr. Gamp

Counts of internists 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. Patrick D. Gamp billed Medicare for 1,214 services in 2024

CMS data shows 1,214 Medicare services from Dr. Gamp across 12 procedure codes in 2024, for 490 Medicare patients. Medicare paid $71,656 for them. Every service was in an office.

Medicare services, 20241,214
Medicare patients490
Paid by Medicare$71,656
Procedure codes12

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

  • 2023
  • 2024
Office and hospital visits
2023: 7882024: 61422%
Tests and treatments
2023: 1892024: 600217%

Dr. Gamp compared with the California median for internists, 2024

  • Dr. Gamp
  • California median
Medicare services
1,214vs 3613.4 times
Medicare patients
490vs 1513.2 times
Part D claims
2,187vs 4215.2 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Gamp'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. Gamp

Need commercial claims for Dr. Gamp?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gamp and other internists in California.

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

Dr. Patrick D. Gamp treated 490 Medicare patients in 2024, average age 75

CMS counts 490 Medicare patients who saw Dr. Gamp in 2024. The largest group is 65 to 74, with 199 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Gamp's median patient age at 57, with 60% women.

Medicare patients, 2024490
Average age75
Average risk score1.59
Also on Medicaid58%

Dr. Gamp's Medicare patients by age, 2024

Dr. Gamp's Medicare patients by sex, 2024

  • Women26654%
  • Men22446%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes47%
  4. Ischemic heart disease44%
  5. Arthritis35%
  6. Atrial fibrillation31%
  7. Chronic kidney disease30%
  8. Heart failure29%

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

Dr. Gamp's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women60%
  • Men39%

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

Dr. Patrick D. Gamp wrote 2,316 Medicare Part D claims in 2024

In 2024, Dr. Gamp wrote 2,316 Medicare Part D claims for 390 patients. 85% of them were for generic drugs. CMS names the drug for 2,187 of them, across 33 drugs with 11 or more claims each, at $344,208 in total drug cost. In 2023, CMS named 2,147 claims across 32 drugs.

Part D claims, 20242,316
Drugs named by CMS33
Total drug cost$344,208
Part D patients390

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

  • Generic1,978 claims85%
  • Brand-name338 claims15%

Dr. Gamp'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,1472024: 2,1872%

Drugs named by CMS: 33 in 2024, 32 in 2023.

See all prescribing by Dr. Gamp

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. Patrick D. Gamp scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Gamp for performance year 2024, reported individually. Dr. Gamp accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Gamp's MIPS scores, performance year 2024

  • 89of 100Final score
  • 68.5of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

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

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Dr. Patrick D. Gamp has 2 publications on record

Dmand AI links 2 papers to Dr. Gamp in 2020. Dr. Gamp's most frequent co-authors are Dali Fan, MD, Adam Oesterle and Uma N. Srivatsa, MD.

Papers2

Dr. Gamp's most frequent co-authors

Recent publications by Dr. Gamp

See all 2 publications and co-authors

See who Dr. Gamp researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gamp works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Patrick D. Gamp received $526 in industry payments from 2016 to 2021

CMS Open Payments shows 9 general payments to Dr. Gamp from 6 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $228.

General payments to Dr. Gamp by program year, 2016 to 2021

Companies that paid Dr. Gamp the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Gamp

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

Dr. Patrick D. Gamp graduated from Drexel University College Of Medicine

Dr. Gamp graduated from Drexel University College Of Medicine in 2004. Dr. Gamp is a member of ACC.

  1. Medical schoolDrexel University College Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Patrick D. Gamp accepts plans from 16 insurance carriers

Dr. Gamp is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Molina
  • Regence Health Plans
  • +8 more carriersWith a free account

Plan types Dr. Gamp accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO3
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Patrick D. Gamp'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Patrick D. Gamp

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. Patrick D. Gamp's NPI number?

Dr. Patrick D. Gamp's NPI number is 1548245582. It was assigned on December 13, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick D. Gamp?

Dr. Patrick D. Gamp is an internist in Modesto, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Patrick D. Gamp practice?

Dr. Gamp practices at 1541 Florida Ave, Modesto, CA 95350. Dr. Gamp's primary practice is First Choice Physician Partners in Modesto, California. Dmand AI also links Dr. Gamp to 1 hospital, 3 group practices and clinics and 2 medical groups.

What is Dr. Patrick D. Gamp's office phone number?

The practice phone on file for Dr. Gamp is (209) 521-1533.

What is Dr. Patrick D. Gamp's medical license number?

Dr. Gamp's California license number on file is A93017.

Which hospitals is Dr. Patrick D. Gamp affiliated with?

Dr. Gamp is affiliated with Doctors Medical Center Modesto. Dmand AI links Dr. Gamp to 1 more hospital.

What medical group is Dr. Patrick D. Gamp part of?

Dr. Gamp is linked to UC Davis Medical Group. Dmand AI links Dr. Gamp to 2 more medical groups.

Does Dr. Patrick D. Gamp accept Medicare?

Yes. CMS data shows Dr. Gamp billed Medicare for 1,214 services in 2024, and Dr. Gamp accepts Medicare assignment.

What is Dr. Patrick D. Gamp's MIPS score?

Dr. Gamp's MIPS final score for performance year 2024 is 89 out of 100, reported individually.

How many Medicare patients does Dr. Patrick D. Gamp see?

CMS counts 490 Medicare patients who saw Dr. Gamp in 2024, with an average age of 75.

Show 9 more questionsShow fewer questions

Is Dr. Patrick D. Gamp board certified?

Yes. Dr. Gamp is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Patrick D. Gamp bill to Medicare?

In 2024, Dr. Gamp's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and office visit, established patient (99213).

Where did Dr. Patrick D. Gamp go to medical school?

Dr. Gamp graduated from Drexel University College Of Medicine in 2004.

What drugs does Dr. Patrick D. Gamp prescribe most?

In 2024 Medicare Part D data, Dr. Gamp's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Losartan Potassium.

Has Dr. Patrick D. Gamp received payments from drug or device companies?

CMS Open Payments shows $526 in general payments to Dr. Gamp from 6 companies from 2016 to 2021. The largest total came from Boston Scientific Corporation.

How long has Dr. Patrick D. Gamp been practicing?

Dr. Gamp graduated from medical school in 2004, 22 years ago.

Does Dr. Patrick D. Gamp do research?

Dmand AI links 2 publications to Dr. Gamp.

Who does Dr. Patrick D. Gamp publish with?

Dr. Gamp's most frequent co-authors are Dali Fan, MD (1 shared paper), Adam Oesterle (1 shared paper) and Uma N. Srivatsa, MD (1 shared paper).

What insurance does Dr. Patrick D. Gamp accept?

Dr. Gamp is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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