Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Danielle Rae Donlan , PA-C

Physician Assistant โ€ข Centennial, CO

Active NPI 1255983888 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

13111 E Briarwood Ave Ste 250
Centennial, CO 801124149

Call 3038051800 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

13111 E Briarwood Ave Ste 250

Centennial, CO 801124149

Telephone 3038051800
Fax 3038059323
Organization at the Same NPPES Address or Phone
Alpine Medical Group Colorado Pllc Facility NPI 1992639074

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 2 distinct group names: Aurora Internal Medicine Clinic Pc; Select Physical Therapy Of West Denver Limited Partnership. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2019

Medicare-allowed amount

About $15,398 in 2023

The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2023.

Paid by Medicare

About $8,906 in 2023

The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2023.

30-day fills

5,538 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$255,971 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $546.74 across 23 records.

By nature of payment

  • Food and Beverage: $546.74 across 23 records.

Reporting-company totals (3 largest of 14)

  • Philips North America LLC: $66.59 across 2 records.
  • Pfizer Inc.: $60.38 across 3 records.
  • AstraZeneca Pharmaceuticals LP: $57.41 across 3 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

7 years (graduated 2019)

CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2019

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Danielle Donlan has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Danielle Donlan as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Centennial and Colorado

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Centennial, CO (2024, 23 clinicians with data). Median for this group: 266. Middle half: 141 to 517.

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Colorado (2024, 2,034 clinicians with data). Median for this group: 194. Middle half: 63 to 625.

Part D drug cost

A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Centennial, CO (2024, 23 clinicians with data). Median for this group: $38,022. Middle half: $1,824 to $141,451.

A higher Part D drug cost than 90% of clinicians listed under Physician Assistant in Colorado (2024, 2,034 clinicians with data). Median for this group: $3,374. Middle half: $574 to $55,951.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Danielle Donlan are from 2023.

59 active clinicians are listed under Physician Assistant with a practice address in Centennial, CO (3,767 in Colorado).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Centennial

13.6% of these 59 clinicians have the CMS telehealth indicator.

35.6% of these 59 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 23 records totaling $546.74.

Manufacturer Payment Nature Product Type Amount ($)
Philips North America LLC
Food and Beverage
Cash or cash equivalent
Ambulatory Monitoring & Diagnostics Undivided General $37.52
Cleerly, Inc.
Food and Beverage
Cash or cash equivalent
Cleerly Ischemia General $34.78
BETA BIONICS, INC.
Food and Beverage
In-kind items and services
iLet Bionic Pancreas General $31.10
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $30.20
Philips North America LLC
Food and Beverage
Cash or cash equivalent
Ambulatory Monitoring & Diagnostics Undivided General $29.07
Seqirus USA Inc
Food and Beverage
In-kind items and services
Flucelvax General $28.57
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $28.45
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $26.08
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $25.40
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
AREXVY General $24.77
Pfizer Inc.
Food and Beverage
In-kind items and services
โ€” General $24.65
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
CAPVAXIVE General $23.45
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $22.17
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
CAPVAXIVE General $21.84
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Kerendia General $20.05
Novo Nordisk Inc
Food and Beverage
In-kind items and services
โ€” General $20.00
Aimmune Therapeutics, Inc.
Food and Beverage
In-kind items and services
ZENPEP General $19.66
Pfizer Inc.
Food and Beverage
In-kind items and services
PREVNAR 20 General $18.69
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
โ€” General $18.11
Pfizer Inc.
Food and Beverage
In-kind items and services
ELIQUIS General $17.04
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $16.17
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $15.07
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
โ€” General $13.90

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2023.

CMS Part B ยท Data Year 2023
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2019โ€“2022 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2020โ€“2023; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
120 58 $260.00 $104.10
96127 Assessment of emotional or behavioral problems
33 19 $14.00 $4.52
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
19 12 $350.00 $145.08

Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 178 16,173 $1,692.97 62
Levothyroxine Sodium Levothyroxine Sodium 156 14,184 $1,481.85 48
Losartan Potassium Losartan Potassium 107 9,760 $779.28 40
Amlodipine Besylate Amlodipine Besylate 74 6,770 $497.13 29
Gabapentin Gabapentin 71 4,559 $2,208.20 25
Lisinopril Lisinopril 70 5,883 $376.35 27
Omeprazole Omeprazole 69 5,222 $1,880.84 30
Tamsulosin Hcl Tamsulosin Hcl 61 4,980 $782.59 25
Hydrochlorothiazide Hydrochlorothiazide 58 5,490 $365.18 20
Simvastatin Simvastatin 50 4,210 $355.12 16
Trazodone Hcl Trazodone Hcl 48 2,970 $306.00 12
Pantoprazole Sodium Pantoprazole Sodium 45 3,510 $295.40 13
Warfarin Sodium Warfarin Sodium 44 2,290 $248.69 โ€”
Zolpidem Tartrate Zolpidem Tartrate 43 1,890 $597.03 โ€”
Rosuvastatin Calcium Rosuvastatin Calcium 41 3,850 $274.33 16
Escitalopram Oxalate Escitalopram Oxalate 40 2,760 $336.86 14
Alprazolam Alprazolam 38 1,520 $133.42 20
Metoprolol Succinate Metoprolol Succinate 38 3,480 $540.24 15
Eliquis Apixaban 38 3,090 $60,778.14 17
Duloxetine Hcl Duloxetine Hcl 38 1,380 $468.52 โ€”
Metformin Hcl Metformin Hcl 32 2,980 $237.84 12
Metformin Hcl Er Metformin Hcl 30 2,647 $193.81 13
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter 30 1,770 $38,531.65 โ€”
Potassium Chloride Potassium Chloride 27 1,670 $268.72 โ€”
Fluoxetine Hcl Fluoxetine Hcl 27 1,830 $146.87 โ€”

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-06-16
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES CO PA.0006575

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES AK 153229

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES ND PAC0798

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES MN 13188

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Colorado Division of Professions and Occupations.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
1478402 (ND)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20230707003214

Enrollment State Jurisdiction

CO

PECOS Control ID

9032440219

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Select Physical Therapy Of West Denver Limited Partnership

400 Indiana St, Golden, CO 804015033

Phone: 7204521267

Aurora Internal Medicine Clinic Pc

13111 E Briarwood Ave, Centennial, CO 801124149

Phone: 3038051800

Select Physical Therapy Of West Denver Limited Partnership

400 Indiana St, Golden, CO 804015033

Phone: 7204521267

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

5 listed
Dr. Alan Aboaf , MD

Internal Medicine

NPI 1003866393

Doctor of Medicine (M.D.)

Dr. Arthur Burroughs , MD

Internal Medicine

NPI 1770533911

Doctor of Medicine (M.D.)

Emily Delzer , PA-C

Physician Assistant

NPI 1285219121

Physician Assistant (Certified)

Dr. Thomas Gilmer , MD

Internal Medicine

NPI 1750331930

Doctor of Medicine (M.D.)

Dr. John Pack , MD

Internal Medicine

NPI 1184654972

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

13 Historical Events
๐Ÿ“
Updated Practice Location June 16, 2026

Registered at 13111 E BRIARWOOD AVE STE 250, CENTENNIAL, CO 801124149 (Tel: 3038051800)

๐Ÿ“
Updated Business Mailing Address June 16, 2026

Registered at 13111 E BRIARWOOD AVE, CENTENNIAL, CO 801123930 (Tel: 3038051800)

๐Ÿ‘ค
Provider Name / Credentials Updated June 16, 2026

Recorded as DANIELLE DONLAN, PA-C

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 16, 2026

Physician Assistant

๐Ÿ“
Updated Practice Location January 07, 2020

Registered at 4700 S WASHINGTON ST STE G, GRAND FORKS, ND 582018123 (Tel: 7012053000)

๐Ÿ“
Updated Business Mailing Address January 07, 2020

Registered at PO BOX 5210, GRAND FORKS, ND 582065210 (Tel: 7012053000)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2020

Physician Assistant (license number reported to NPPES: ND PAC0798)

โœ…
NPI Profile Active July 13, 2019

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) July 13, 2019

Registered at 17080 FOXTON DR, PARKER, CO 801347649 (Tel: 3032468381)

๐Ÿ“
Business Mailing Address (Initial Record) July 13, 2019

Registered at 17080 FOXTON DR, PARKER, CO 801347649 (Tel: 3032468381)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) July 13, 2019

Recorded as DANIELLE COLLINS, PA-C

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 13, 2019

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration July 13, 2019

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1255983888
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 13, 2019
Last Update: June 16, 2026
Sole Proprietor: No

Other Physician Assistants in Centennial

All Physician Assistants in Centennial

Mailing Address

13111 E Briarwood Ave

Centennial, CO 801123930

Phone: 3038051800

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.