Dr. Pablo Ivan Guevara, MD

  • Oakland, CA
  • Internist
NPI1811967748PAC ID3971577677
Medicare services, 2024
1,532
Medicare patients, 2024
420
Part D claims, 2024
2,112
Hospital affiliations
1
Industry payments
$163
Practice address
2100 Franklin St, Oakland, CA 94612
Practice phone
Call (510) 686-3621
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Carbon Health Primary Care of California

Oakland, California

See all 6 affiliations

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Dr. Pablo Ivan Guevara is an internist in Oakland, California

Dr. Guevara practices at Carbon Health Primary Care of California in Oakland, California.

Dr. Guevara's NPI, 1811967748, was assigned on January 24, 2006. Dr. Guevara graduated from UMass Chan Medical School in 1998. Dr. Guevara holds California license C162697.

NPI and contact details
Medicare PAC ID
3971577677
NPI enumeration date
January 24, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(510) 686-3621
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

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

Dr. Pablo Ivan Guevara practices at Carbon Health Primary Care of California in Oakland, California

Dr. Guevara's primary practice is Carbon Health Primary Care of California, at 2100 Franklin St, Oakland, CA 94612 in Alameda County. The practice phone is (510) 686-3621.

  • Carbon Health Primary Care of California
    2100 Franklin St, Oakland, CA 94612 · Alameda CountyPhone(510) 686-3621

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

Dr. Pablo Ivan Guevara is affiliated with 5 sites of care and 1 medical group

Dr. Guevara's primary practice is Carbon Health Primary Care of California in Oakland, California. Dr. Guevara is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is Carbon Health. Dmand AI also links Dr. Guevara to 2 more home health agencies and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Guevara

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

Dmand AI tracks the EHR system at Dr. Pablo Ivan Guevara's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guevara practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Carbon Health Primary Care of CaliforniaAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Pablo Ivan Guevara is one of 16,751 internists in California

Internal medicine is Dr. Guevara's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Guevara is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Guevara's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense C162697 · 2019 to 2027 · taxonomy 207R00000X
  • Massachusetts licenseLicense 209337 · 2001 to 2022

Clinical focus

Dmand AI lists acid reflux, acute sinusitis, acute skin infection, alzheimer's disease, ankle or foot injury, anxiety, aortic atherosclerois and arthritis among the conditions Dr. Guevara treats.

Internists near Dr. Guevara

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. Pablo Ivan Guevara billed Medicare for 1,532 services in 2024

CMS data shows 1,532 Medicare services from Dr. Guevara across 17 procedure codes in 2024, for 420 Medicare patients. Medicare paid $124,608 for them. Every service was in an office.

Medicare services, 20241,532
Medicare patients420
Paid by Medicare$124,608
Procedure codes17

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

  • 2023
  • 2024
Office and hospital visits
2023: 8922024: 80310%
Other services
2023: 2152024: 490128%
Tests and treatments
2023: 1562024: 17915%
Lab and pathology
2023: 552024: 609%

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

  • Dr. Guevara
  • California median
Medicare services
1,532vs 3614.2 times
Medicare patients
420vs 1512.8 times
Part D claims
1,598vs 4213.8 times

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

Dr. Guevara'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. Guevara

Need commercial claims for Dr. Guevara?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guevara 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. Pablo Ivan Guevara treated 420 Medicare patients in 2024, average age 76

CMS counts 420 Medicare patients who saw Dr. Guevara in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Guevara's median patient age at 66, with 37% women.

Medicare patients, 2024420
Average age76
Average risk score1.22
Also on Medicaid15%

Dr. Guevara's Medicare patients by age, 2024

Dr. Guevara's Medicare patients by sex, 2024

  • Women19045%
  • Men23055%

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

  1. High cholesterol75%
  2. High blood pressure74%
  3. Diabetes40%
  4. Chronic kidney disease34%
  5. Arthritis31%
  6. Ischemic heart disease19%
  7. Atrial fibrillation16%
  8. Mood disorders16%

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

Dr. Guevara'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

  • Women37%
  • Men59%

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

Dr. Pablo Ivan Guevara wrote 2,112 Medicare Part D claims in 2024

In 2024, Dr. Guevara wrote 2,112 Medicare Part D claims for 444 patients. 91% of them were for generic drugs. CMS names the drug for 1,598 of them, across 52 drugs with 11 or more claims each, at $80,331 in total drug cost. In 2023, CMS named 1,978 claims across 62 drugs.

Part D claims, 20242,112
Drugs named by CMS52
Total drug cost$80,331
Part D patients444

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

  • Generic1,925 claims91%
  • Brand-name176 claims8%
  • Other11 claims1%

Dr. Guevara'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. Guevara's Part D claims, 2024

  • Opioids8%171 of 2,112 claims
  • Antibiotics2%47 of 2,112 claims
  • Antipsychotics, patients 65 and over1%22 of 2,112 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: 1,9782024: 1,59819%

Drugs named by CMS: 52 in 2024, 62 in 2023.

See all prescribing by Dr. Guevara

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. Pablo Ivan Guevara offers telehealth to Medicare patients

Dr. Guevara accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guevara as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Pablo Ivan Guevara received $163 in industry payments from 2016 to 2018

CMS Open Payments shows 9 general payments to Dr. Guevara from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $62.

General payments to Dr. Guevara by program year, 2016 to 2018

Companies that paid Dr. Guevara the most, 2016 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Guevara

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

Dr. Pablo Ivan Guevara has 1 award and honors on record

Dmand AI lists 1 award for Dr. Guevara, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Guevara

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Pablo Ivan Guevara graduated from UMass Chan Medical School

Dr. Guevara graduated from UMass Chan Medical School in 1998.

  1. Medical schoolUMass Chan Medical School
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Pablo Ivan Guevara accepts plans from 7 insurance carriers

Dr. Guevara is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Guevara accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Pablo Ivan Guevara'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Pablo Ivan Guevara

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. Pablo Ivan Guevara's NPI number?

Dr. Pablo Ivan Guevara's NPI number is 1811967748. It was assigned on January 24, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Pablo Ivan Guevara?

Dr. Pablo Ivan Guevara is an internist in Oakland, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Pablo Ivan Guevara practice?

Dr. Guevara practices at 2100 Franklin St, Oakland, CA 94612. Dr. Guevara's primary practice is Carbon Health Primary Care of California in Oakland, California. Dmand AI also links Dr. Guevara to 2 home health agencies and 1 group practice or clinic.

What is Dr. Pablo Ivan Guevara's office phone number?

The practice phone on file for Dr. Guevara is (510) 686-3621.

What is Dr. Pablo Ivan Guevara's medical license number?

Dr. Guevara holds California license C162697, one of the licenses on file in 2 states.

Which states has Dr. Pablo Ivan Guevara been licensed in?

Dmand AI has state licenses on file for Dr. Guevara in California (2019 to 2027) and Massachusetts (2001 to 2022).

Which hospitals is Dr. Pablo Ivan Guevara affiliated with?

Dr. Guevara is affiliated with Stanford Hospital at 300 Pasteur Drive.

What medical group is Dr. Pablo Ivan Guevara part of?

Dr. Guevara is linked to Carbon Health.

Does Dr. Pablo Ivan Guevara accept Medicare?

Yes. CMS data shows Dr. Guevara billed Medicare for 1,532 services in 2024, and Dr. Guevara accepts Medicare assignment.

Does Dr. Pablo Ivan Guevara offer telehealth?

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

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Pablo Ivan Guevara see?

CMS counts 420 Medicare patients who saw Dr. Guevara in 2024, with an average age of 76.

Is Dr. Pablo Ivan Guevara board certified?

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

What services does Dr. Pablo Ivan Guevara bill to Medicare?

In 2024, Dr. Guevara's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).

Where did Dr. Pablo Ivan Guevara go to medical school?

Dr. Guevara graduated from UMass Chan Medical School in 1998.

What drugs does Dr. Pablo Ivan Guevara prescribe most?

In 2024 Medicare Part D data, Dr. Guevara's most prescribed drugs by claims were Atorvastatin Calcium, Hydrocodone-Acetaminophen and Zolpidem Tartrate.

Has Dr. Pablo Ivan Guevara received payments from drug or device companies?

CMS Open Payments shows $163 in general payments to Dr. Guevara from 5 companies from 2016 to 2018. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Pablo Ivan Guevara been practicing?

Dr. Guevara graduated from medical school in 1998, 28 years ago.

What insurance does Dr. Pablo Ivan Guevara accept?

Dr. Guevara is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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