Dr. Andrew C. Porter, MD

  • Denver, CO
  • Pulmonologist
NPI1427224427PAC ID8022295823
Medicare services, 2020
17
Part D claims, 2024
736
Industry payments
$1,044
Affiliated sites
3
Medical groups
2
Practice address
1375 E 20th Ave, Denver, CO 80205
Practice phone
Call (303) 338-4545
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Skyline Medical Offices

Physical Therapy Clinic · Denver, Colorado

See all 5 affiliations

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Dr. Andrew C. Porter is a pulmonologist in Denver, Colorado

Dr. Porter practices at Skyline Medical Offices in Denver, Colorado.

Dr. Porter's NPI, 1427224427, was assigned on April 30, 2008. Dr. Porter graduated from Temple University School of Medicine in 2008. Dr. Porter holds Colorado license 0049845.

NPI and contact details
Medicare PAC ID
8022295823
NPI enumeration date
April 30, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(303) 338-4545
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
44
Medical school graduation
2008

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

Dr. Andrew C. Porter practices at Skyline Medical Offices in Denver, Colorado

Dr. Porter's primary practice is Skyline Medical Offices, at 1375 E 20th Ave, Denver, CO 80205. The practice phone is (303) 338-4545.

  • Skyline Medical Offices
    1375 E 20th Ave, Denver, CO 80205Phone(303) 338-4545

Source: Dmand AI Affiliation Data

Dr. Andrew C. Porter is affiliated with 3 sites of care and 2 medical groups

Dr. Porter's primary practice is Skyline Medical Offices in Denver, Colorado. The medical group on file is Colorado Permanente Medical Group. Dmand AI also links Dr. Porter to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Porter

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

Dmand AI tracks the EHR system at Dr. Andrew C. Porter's practice

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

EHR by site
SiteEHR vendor and product
Skyline Medical OfficesAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Andrew C. Porter is one of 254 pulmonologists in Colorado

Pulmonary disease is Dr. Porter's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Porter's licenses on file in 2 states: Colorado and Oklahoma.

Specialties and state licenses

  • Pulmonary disease, ColoradoPrimaryLicense 49845 · taxonomy 207RP1001X
  • Oklahoma licenseLicense 29265

Pulmonologists near Dr. Porter

Counts of pulmonologists 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. Andrew C. Porter billed Medicare for 17 services in 2020

CMS data shows 17 Medicare services from Dr. Porter across 1 procedure code in 2020. Medicare paid $3,276 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202017
Paid by Medicare$3,276
Procedure codes1

Dr. Porter's Medicare services by type, 2016 to 2020

  • 2016
  • 2020
Office and hospital visits
2016: 2742020: 1794%
Tests and treatments
2016: 562020: 0100%

Dr. Porter compared with the Colorado median for pulmonologists, 2020

  • Dr. Porter
  • Colorado median
Medicare services
17vs 35495% below
Part D claims
644vs 37671% above

Medians across 247 pulmonologists in Colorado with Dmand AI profiles that report each measure.

Dr. Porter's most billed Medicare procedure codes, 2020

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. Porter

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

Dr. Andrew C. Porter's patients have a median age of 63

Across all payers, Dmand AI patient panel data puts Dr. Porter's median patient age at 63, with 63% women.

Dr. Porter's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women63%
  • Men37%

Source: Dmand AI Patient Panel Data

Dr. Andrew C. Porter wrote 736 Medicare Part D claims in 2024

In 2024, Dr. Porter wrote 736 Medicare Part D claims for 200 patients. 55% of them were for generic drugs. CMS names the drug for 644 of them, across 11 drugs with 11 or more claims each, at $126,916 in total drug cost. In 2023, CMS named 508 claims across 9 drugs.

Part D claims, 2024736
Drugs named by CMS11
Total drug cost$126,916
Part D patients200

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

  • Generic403 claims55%
  • Brand-name333 claims45%

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

  • Antibiotics13%97 of 736 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: 5082024: 64427%

Drugs named by CMS: 11 in 2024, 9 in 2023.

See all prescribing by Dr. Porter

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

How Dr. Andrew C. Porter takes part in Medicare

Dr. Porter accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Andrew C. Porter received $1,044 in industry payments from 2016 to 2025

CMS Open Payments shows 59 general payments to Dr. Porter from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Sunovion Pharmaceuticals Inc. paid the most, $185.

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

General payments to Dr. Porter by kind, 2016 to 2025

$1Kin total
  • Food and beverage$1,02398%
  • Education$212%

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

Share is of all general payments to this clinician.

See all payments to Dr. Porter

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

Dr. Andrew C. Porter graduated from Temple University School of Medicine

Dr. Porter graduated from Temple University School of Medicine in 2008.

  1. Medical schoolTemple University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Andrew C. Porter'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 Data
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)
Industry paymentsOpen Payments (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 Dr. Andrew C. Porter

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. Andrew C. Porter's NPI number?

Dr. Andrew C. Porter's NPI number is 1427224427. It was assigned on April 30, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Andrew C. Porter?

Dr. Andrew C. Porter is a pulmonologist in Denver, Colorado. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Andrew C. Porter practice?

Dr. Porter practices at 1375 E 20th Ave, Denver, CO 80205. Dr. Porter's primary practice is Skyline Medical Offices in Denver, Colorado. Dmand AI also links Dr. Porter to 2 group practices and clinics and 1 medical group.

What is Dr. Andrew C. Porter's office phone number?

The practice phone on file for Dr. Porter is (303) 338-4545.

What is Dr. Andrew C. Porter's medical license number?

Dr. Porter holds Colorado license 0049845, one of the licenses on file in 2 states.

Which states has Dr. Andrew C. Porter been licensed in?

Dmand AI has state licenses on file for Dr. Porter in Colorado and Oklahoma.

What medical group is Dr. Andrew C. Porter part of?

Dr. Porter is linked to Colorado Permanente Medical Group. Dmand AI links Dr. Porter to 1 more medical group.

Does Dr. Andrew C. Porter accept Medicare?

Yes. CMS data shows Dr. Porter billed Medicare for 17 services in 2020, and Dr. Porter accepts Medicare assignment.

What services does Dr. Andrew C. Porter bill to Medicare?

In 2020, Dr. Porter's most billed Medicare services were critical care (99291).

Where did Dr. Andrew C. Porter go to medical school?

Dr. Porter graduated from Temple University School of Medicine in 2008.

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What drugs does Dr. Andrew C. Porter prescribe most?

In 2024 Medicare Part D data, Dr. Porter's most prescribed drugs by claims were Wixela Inhub, Albuterol Sulfate Hfa and Alvesco.

Has Dr. Andrew C. Porter received payments from drug or device companies?

CMS Open Payments shows $1,044 in general payments to Dr. Porter from 18 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.

How long has Dr. Andrew C. Porter been practicing?

Dr. Porter graduated from medical school in 2008, 18 years ago.

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