Grigorios Delaportas, PA

  • Burlington, VT
  • Physician assistant
NPI1023389418PAC ID9436315785
Medicare services, 2024
485
Medicare patients, 2024
294
Part D claims, 2024
45
Hospital affiliations
2
Medical group
1
Practice address
111 Colchester Ave, Burlington, VT 05401
Practice phone
Call (802) 847-0000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University of Vermont Medical Center

Hospital · Burlington, Vermont

See all 5 affiliations

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Grigorios Delaportas is a physician assistant in Burlington, Vermont

Grigorios Delaportas practices at University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network.

Grigorios Delaportas' NPI, 1023389418, was assigned on January 18, 2012.

NPI and contact details
Medicare PAC ID
9436315785
NPI enumeration date
January 18, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(802) 847-0000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

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

Grigorios Delaportas practices at University of Vermont Medical Center in Burlington, Vermont

Grigorios Delaportas' primary practice is University of Vermont Medical Center, at 111 Colchester Ave, Burlington, VT 05401 in Chittenden County. The practice phone is (802) 847-0000.

Source: Dmand AI Affiliation Data

Grigorios Delaportas is affiliated with 4 sites of care and 1 medical group

Grigorios Delaportas' primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Grigorios Delaportas is also affiliated with Northwestern Medical Center. The medical group on file is University of Vermont Medical Center. Dmand AI also links Grigorios Delaportas to 1 more dialysis center and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Grigorios Delaportas

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

Dmand AI tracks the EHR system at Grigorios Delaportas' practice

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

EHR by site
SiteEHR vendor and product
University of Vermont Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Grigorios Delaportas is one of 313 physician assistants in Vermont

Physician assistant is Grigorios Delaportas' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Grigorios Delaportas is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Clinical focus

Dmand AI lists fibromyalgia and chronic pain, joint pain, lower back pain, muscle pain, fibromyalgia, and limb pain and thoracic spine disorders among the conditions Grigorios Delaportas treats.

Physician assistants near Grigorios Delaportas

Counts of physician assistants 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

Grigorios Delaportas billed Medicare for 485 services in 2024

CMS data shows 485 Medicare services from Grigorios Delaportas across 4 procedure codes in 2024, all of them office visits, for 294 Medicare patients. Medicare paid $22,785 for them. Every service was in an office.

Medicare services, 2024485
Medicare patients294
Paid by Medicare$22,785
Procedure codes4

Grigorios Delaportas compared with the Vermont median for physician assistants, 2024

  • Grigorios Delaportas
  • Vermont median
Medicare services
485vs 28670% above
Medicare patients
294vs 1302.3 times
Part D claims
38vs 22083% below

Medians across 223 physician assistants in Vermont with Dmand AI profiles that report each measure.

Grigorios Delaportas' 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 Grigorios Delaportas

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

Grigorios Delaportas treated 294 Medicare patients in 2024, average age 71

CMS counts 294 Medicare patients who saw Grigorios Delaportas in 2024. The largest group is 65 to 74, with 128 patients. 75% of them have arthritis, and 58% have high blood pressure. 19% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Grigorios Delaportas' median patient age at 60, with 63% women.

Medicare patients, 2024294
Average age71
Average risk score0.93
Also on Medicaid19%

Grigorios Delaportas' Medicare patients by age, 2024

Grigorios Delaportas' Medicare patients by sex, 2024

  • Women19566%
  • Men9934%

Chronic conditions among Grigorios Delaportas' Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure58%
  3. High cholesterol55%
  4. Mood disorders28%
  5. Depression24%
  6. Anxiety23%
  7. Osteoporosis18%
  8. Ischemic heart disease17%

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

Grigorios Delaportas' patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women63%
  • Men36%

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

Grigorios Delaportas wrote 45 Medicare Part D claims in 2024

In 2024, Grigorios Delaportas wrote 45 Medicare Part D claims for 21 patients. 98% of them were for generic drugs. CMS names the drug for 38 of them, across 2 drugs with 11 or more claims each, at $230 in total drug cost.

Part D claims, 202445
Drugs named by CMS2
Total drug cost$230
Part D patients21

Grigorios Delaportas' Part D claims by kind of drug, 2024

  • Generic44 claims98%
  • Brand-name and other1 claims2%

Grigorios Delaportas' 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.

See all prescribing by Grigorios Delaportas

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

Grigorios Delaportas offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Grigorios Delaportas is board certified in certified physician assistant

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Grigorios Delaportas'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)
Training, board certification and membershipsDmand AI Professional Profile 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 Grigorios Delaportas

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

What is Grigorios Delaportas' NPI number?

Grigorios Delaportas' NPI number is 1023389418. It was assigned on January 18, 2012, and it is active in the NPI Registry.

What does Grigorios Delaportas specialize in?

Grigorios Delaportas is a physician assistant in Burlington, Vermont. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Grigorios Delaportas practice?

Grigorios Delaportas practices at 111 Colchester Ave, Burlington, VT 05401. Grigorios Delaportas' primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dmand AI also links Grigorios Delaportas to 1 dialysis center and 1 group practice or clinic.

What is Grigorios Delaportas' office phone number?

The practice phone on file for Grigorios Delaportas is (802) 847-0000.

Which hospitals is Grigorios Delaportas affiliated with?

Grigorios Delaportas practices at University of Vermont Medical Center in Burlington, Vermont. Grigorios Delaportas is also affiliated with Northwestern Medical Center.

What medical group is Grigorios Delaportas part of?

Grigorios Delaportas is linked to University of Vermont Medical Center.

Does Grigorios Delaportas accept Medicare?

Yes. CMS data shows Grigorios Delaportas billed Medicare for 485 services in 2024, and Grigorios Delaportas accepts Medicare assignment.

Does Grigorios Delaportas offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Grigorios Delaportas as offering telehealth services.

How many Medicare patients does Grigorios Delaportas see?

CMS counts 294 Medicare patients who saw Grigorios Delaportas in 2024, with an average age of 71.

Is Grigorios Delaportas board certified?

Yes. Grigorios Delaportas is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

Show 3 more questionsShow fewer questions

What services does Grigorios Delaportas bill to Medicare?

In 2024, Grigorios Delaportas' most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99204).

What drugs does Grigorios Delaportas prescribe most?

In 2024 Medicare Part D data, Grigorios Delaportas' most prescribed drugs by claims were Gabapentin and Methylprednisolone.

How long has Grigorios Delaportas been practicing?

Grigorios Delaportas graduated from medical school in 2011, 15 years ago.

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