Dr. John A. Collins, MD

  • Littleton, CO
  • General surgeon
NPI1033178967
Medicare services, 2019
142
Part D claims, 2018
35
Industry payments
$449
Affiliated sites
1
Medical group
1
Practice address
1500 Park Central Dr, Littleton, CO 80129
Practice phone
Call (970) 624-5150
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Poudre Valley Medical Group, LLC

Littleton, Colorado

See all 3 affiliations

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Dr. John A. Collins is a general surgeon in Littleton, Colorado

Dr. Collins practices at Poudre Valley Medical Group, LLC in Littleton, Colorado.

Dr. Collins' NPI, 1033178967, was assigned on March 20, 2006. Dr. Collins holds Colorado license 20419.

NPI and contact details
NPI enumeration date
March 20, 2006
NPI status
Active
Practice phone
(970) 624-5150
Professional email
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Personal email
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Mobile number
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Sex
Male

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

Dr. John A. Collins practices at Poudre Valley Medical Group, LLC in Littleton, Colorado

Dr. Collins' primary practice is Poudre Valley Medical Group, LLC, at 1500 Park Central Dr, Littleton, CO 80129 in Douglas County. The practice phone is (970) 624-5150.

  • Poudre Valley Medical Group, LLC
    1500 Park Central Dr, Littleton, CO 80129 · Douglas CountyPhone(970) 624-5150

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

Dr. John A. Collins is affiliated with 2 sites of care and 1 medical group

Dr. Collins' primary practice is Poudre Valley Medical Group, LLC in Littleton, Colorado. Dmand AI also links Dr. Collins to 1 group practice or clinic and 1 medical group, each named with a free account.

Poudre Valley Medical Group, LLCLittleton, ColoradoPrimary
1 group practice or clinicName with a free account1 medical groupName with a free account
See all 3 affiliations for Dr. Collins

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

Dmand AI tracks the EHR system at Dr. John A. Collins' practice

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

EHR by site
SiteEHR vendor and product
Poudre Valley Medical Group, LLCAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. John A. Collins is one of 504 general surgeons in Colorado

Surgery is Dr. Collins' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Collins is licensed in Colorado.

Specialties and state licenses

  • Surgery, ColoradoPrimaryLicense 20419 · taxonomy 208600000X

General surgeons near Dr. Collins

Counts of general surgeons 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. John A. Collins billed Medicare for 142 services in 2019

CMS data shows 142 Medicare services from Dr. Collins across 5 procedure codes in 2019. Medicare paid $9,449 for them.

Medicare services, 2019142
Paid by Medicare$9,449
Procedure codes5

Dr. Collins' Medicare services by type, 2018 to 2019

  • 2018
  • 2019
Office and hospital visits
2018: 3742019: 14262%
Imaging
2018: 112019: 0100%

Where Dr. Collins' Medicare services took place, 2019

  • In an office4532%
  • In a facility9768%

Dr. Collins compared with the Colorado median for general surgeons, 2019

  • Dr. Collins
  • Colorado median
Medicare services
142vs 10930% above
Part D claims
35vs 3113% above

Medians across 491 general surgeons in Colorado with Dmand AI profiles that report each measure.

Dr. Collins' most billed Medicare procedure codes, 2019

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

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

Dr. John A. Collins' patients have a median age of 59

Across all payers, Dmand AI patient panel data puts Dr. Collins' median patient age at 59, with 67% women.

Dr. Collins' patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women67%
  • Men33%

Source: Dmand AI Patient Panel Data

Dr. John A. Collins wrote 35 Medicare Part D claims in 2018

In 2018, Dr. Collins wrote 35 Medicare Part D claims. They cover 2 drugs, with $286 in total drug cost. In 2017, CMS named 43 claims across 2 drugs.

Part D claims, 201835
Drugs named by CMS2
Total drug cost$286

Dr. Collins' most prescribed drugs by claims, 2018

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, 2017 to 2018

  • 2017
  • 2018
Claims for drugs CMS names
2017: 432018: 3519%

Drugs named by CMS: 2 in 2018, 2 in 2017.

See all prescribing by Dr. Collins

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

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Dr. John A. Collins received $449 in industry payments from 2016 to 2017

CMS Open Payments shows 5 general payments to Dr. Collins from 4 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Acute Innovations, LLC paid the most, $282.

General payments to Dr. Collins by program year, 2016 to 2017

Companies that paid Dr. Collins the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Collins

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

Sources for Dr. John A. Collins'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 Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. John A. Collins

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. John A. Collins' NPI number?

Dr. John A. Collins' NPI number is 1033178967. It was assigned on March 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. John A. Collins?

Dr. John A. Collins is a general surgeon in Littleton, Colorado. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. John A. Collins practice?

Dr. Collins practices at 1500 Park Central Dr, Littleton, CO 80129. Dr. Collins' primary practice is Poudre Valley Medical Group, LLC in Littleton, Colorado. Dmand AI also links Dr. Collins to 1 group practice or clinic and 1 medical group.

What is Dr. John A. Collins' office phone number?

The practice phone on file for Dr. Collins is (970) 624-5150.

What is Dr. John A. Collins' medical license number?

Dr. Collins holds Colorado license 20419.

Does Dr. John A. Collins accept Medicare?

Yes. CMS data shows Dr. Collins billed Medicare for 142 services in 2019.

What services does Dr. John A. Collins bill to Medicare?

In 2019, Dr. Collins' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, new patient (99203).

What drugs does Dr. John A. Collins prescribe most?

In 2018 Medicare Part D data, Dr. Collins' most prescribed drugs by claims were Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.

Has Dr. John A. Collins received payments from drug or device companies?

CMS Open Payments shows $449 in general payments to Dr. Collins from 4 companies from 2016 to 2017. The largest total came from Acute Innovations, LLC.

How long has Dr. John A. Collins been practicing?

Dr. Collins' NPI was assigned in 2006.

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