Dr. Johnathan Lee William Davis , DO
Internal Medicine โข Lone Tree, CO
10101 Ridgegate Pkwy
Lone Tree, CO 801245522
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Johnathan Davis is listed in NPPES under Internal Medicine.
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NPI assigned on June 18, 2015; this date does not establish years in practice.
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Published CMS data list 65 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99223 โ Initial hospital care with moderate level of medical decision making: 65 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 14 Medicare Part D prescriptions, including refills, in 2017.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2017. Published rows only; this is not a quality measure.
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Published Part D records, 2017:
- Nortriptyline Hcl โ 14 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2017. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 85% of clinicians listed under Internal Medicine in Lone Tree, CO (2024, 26 clinicians with data). Median for this group: 557. Middle half: 331 to 911.
Fewer Medicare Part B services than 90% of clinicians listed under Internal Medicine in Colorado (2024, 857 clinicians with data). Median for this group: 536. Middle half: 228 to 1,054.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 87 in 2023 to 65 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023โ2024.
Practice Location & Contact Primary Location
10101 Ridgegate Pkwy
Lone Tree, CO 801245522
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Colorado Springs, CO. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 4 distinct group names: Capstone Health Services Foundation Pc; Catholic Health Initiatives Colorado; Iowa Physicians Clinic Medical Foundation and 1 more. 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
2015
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
65 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $10,990 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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, 2024.
Paid by Medicare
About $8,645 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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, 2024.
30-day fills
16 standardized 30-day fills in 2017
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
$248 in 2017
The total cost of these prescriptions in 2017, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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, 2017.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
Years since graduation
11 years (graduated 2015)
CMS Doctors and Clinicians data list 2015 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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
2015
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, โDoes your provider accept Medicare as full payment?โ
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.
Enrolled in Medicare (PECOS)
Dr. Davis 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.
Can order Medicare-covered services
CMS lists Dr. Davis 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Lone Tree and Colorado
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Internal Medicine in Lone Tree, CO (2024, 26 clinicians with data). Median for this group: 557. Middle half: 331 to 911.
Fewer Medicare Part B services than 90% of clinicians listed under Internal Medicine in Colorado (2024, 857 clinicians with data). Median for this group: 536. Middle half: 228 to 1,054.
Medicare-allowed amount
A lower Medicare-allowed amount than 85% of clinicians listed under Internal Medicine in Lone Tree, CO (2024, 26 clinicians with data). Median for this group: $54,366. Middle half: $29,925 to $82,727.
A lower Medicare-allowed amount than 85% of clinicians listed under Internal Medicine in Colorado (2024, 857 clinicians with data). Median for this group: $50,687. Middle half: $22,052 to $86,505.
Paid by Medicare
A lower Medicare payment amount than 85% of clinicians listed under Internal Medicine in Lone Tree, CO (2024, 26 clinicians with data). Median for this group: $39,611. Middle half: $23,203 to $57,874.
A lower Medicare payment amount than 85% of clinicians listed under Internal Medicine in Colorado (2024, 857 clinicians with data). Median for this group: $36,967. Middle half: $16,464 to $63,849.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Davis are from 2017.
48 active clinicians are listed under Internal Medicine with a practice address in Lone Tree, CO (2,048 in Colorado).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Lone Tree
27.1% of these 48 clinicians have the CMS telehealth indicator.
70.8% of these 48 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 25% from 87 in 2023 to 65 in 2024.
- 2023: 87
- 2024: 65
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Medicare-allowed amount
Medicare-allowed amount decreased 25% from $14,683 in 2023 to $10,990 in 2024.
- 2023: $14,683
- 2024: $10,990
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Paid by Medicare
Paid by Medicare decreased 25% from $11,568 in 2023 to $8,645 in 2024.
- 2023: $11,568
- 2024: $8,645
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 61% from 36 in 2016 to 14 in 2017.
- 2016: 36
- 2017: 14
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30-day fills
30-day fills decreased 67% from 49 in 2016 to 16 in 2017.
- 2016: 49
- 2017: 16
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Part D drug cost
Part D drug cost went from $263 in 2016 to $248 in 2017.
- 2016: $263
- 2017: $248
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2017), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022โ2023 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, 2023โ2024; 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 |
|---|---|---|---|---|
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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65 | 64 | $964.00 | $169.08 |
Source: CMS Part B by Provider and Service, 2024; 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 2017.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Nortriptyline Hcl | Nortriptyline Hcl | 14 | 480 | $247.58 | โ |
Source: CMS Part D by Provider and Drug, 2017; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-02-07NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 208M00000X
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20251124003540
IA
3779984588
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
Capstone Health Services Foundation Pc
850 5th Ave E, Tuscaloosa, AL 354017419
Phone: 2053481770
Iowa Physicians Clinic Medical Foundation
4480 Utica Ridge Rd, Bettendorf, IA 527221644
Whatley Health Services Inc
2731 Ml King Jr Blvd, Tuscaloosa, AL 354015235
Phone: 2057586647
Iowa Physicians Clinic Medical Foundation
4480 Utica Ridge Rd, Bettendorf, IA 527221637
Phone: 5637425950
Catholic Health Initiatives Colorado
2222 N Nevada Ave, Colorado Springs, CO 809076819
Phone: 7197768040
Iowa Physicians Clinic Medical Foundation
1825 Logan Ave, Waterloo, IA 507031916
Phone: 3192353886
Secondary Practice Locations
2222 N Nevada Ave
Colorado Springs, CO 809076819
Phone: 7197768040
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Hospitalist (license number reported to NPPES: CO CDRH.0061976)
Internal Medicine (license number reported to NPPES: CO DR0061976)
NPI status registered as active in NPPES database
Registered at 10101 RIDGEGATE PKWY, LONE TREE, CO 801245522 (Tel: 7202251322)
Registered at 10101 RIDGEGATE PKWY, LONE TREE, CO 801245522 (Tel: 7202251322)
Recorded as JOHNATHAN DAVIS, D.O.
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Lone Tree
- Dr. Cristian Dinescu, MD
- Dr. Max Wei, DO
- Dr. Jessica Ridgley, DO
- Dr. Robert Heineman, DO
- Dr. Isheet Patel, MD
- Dr. Devang Patel, MD
Mailing Address
10101 Ridgegate Pkwy
Lone Tree, CO 801245522
Phone: 7202251322