Dr. David W Johnson , MD
Specialist • Denver, CO
8101 E Lowry Blvd, Suite 210
Denver, CO 802307196
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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NPI assigned on May 16, 2006; this date does not establish years in practice.
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Published CMS data list 3,482 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- J2781 — Injection, pegcetacoplan, intravitreal, 1 mg: 705 service units.
- 92134 — Imaging of retina: 688 service units.
- J0178 — Injection, aflibercept, 1 mg: 560 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 11 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 175 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Prednisolone Acetate — 48 prescription fills, including refills.
- Timolol Maleate — 36 prescription fills, including refills.
- Latanoprost — 24 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 7 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 65% of clinicians listed under Specialist in Denver, CO (2024, 16 clinicians with data). Median for this group: 1,447. Middle half: 388 to 4,525.
More Medicare Part B services than 75% of clinicians listed under Specialist in Colorado (2024, 80 clinicians with data). Median for this group: 1,101. Middle half: 290 to 2,874.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 7,152 in 2020 to 3,482 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
8101 E Lowry Blvd
Suite 210
Denver, CO 802307196
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Specialist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
355 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 – by Provider, 2024.
Medicare-allowed amount
About $834,955 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 – by Provider and Service, 2024.
Paid by Medicare
About $644,453 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 – by Provider and Service, 2024.
30-day fills
297 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
$9,193 in 2024
The total cost of these prescriptions in 2024, 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2024
All general payments: $57.21 across 3 records.
By nature of payment
- Food and Beverage: $57.21 across 3 records.
Reporting-company totals
- Astellas Pharma US Inc: $21.61 across 1 record.
- Regeneron Pharmaceuticals, Inc.: $17.93 across 1 record.
- Coherus Biosciences Inc.: $17.67 across 1 record.
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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).
NPI first issued
2006
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
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. Johnson 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. Johnson 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 Denver and Colorado
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 65% of clinicians listed under Specialist in Denver, CO (2024, 16 clinicians with data). Median for this group: 1,447. Middle half: 388 to 4,525.
More Medicare Part B services than 75% of clinicians listed under Specialist in Colorado (2024, 80 clinicians with data). Median for this group: 1,101. Middle half: 290 to 2,874.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Specialist in Denver, CO (2024, 16 clinicians with data). Median for this group: $154,073. Middle half: $13,298 to $348,354.
A higher Medicare-allowed amount than 95% of clinicians listed under Specialist in Colorado (2024, 80 clinicians with data). Median for this group: $51,585. Middle half: $16,527 to $179,592.
Paid by Medicare
A higher Medicare payment amount than 90% of clinicians listed under Specialist in Denver, CO (2024, 16 clinicians with data). Median for this group: $110,785. Middle half: $10,144 to $267,457.
A higher Medicare payment amount than 95% of clinicians listed under Specialist in Colorado (2024, 80 clinicians with data). Median for this group: $38,766. Middle half: $11,235 to $133,149.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% of clinicians listed under Specialist in Denver, CO (2024, 16 clinicians with data). Median for this group: 490. Middle half: 137 to 1,338.
Close to the middle for clinicians listed under Specialist in Colorado (2024, 68 clinicians with data). Median for this group: 197. Middle half: 65 to 692.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Specialist in Denver, CO (2024, 16 clinicians with data). Median for this group: $90,979. Middle half: $8,298 to $228,572.
Close to the middle for clinicians listed under Specialist in Colorado (2024, 68 clinicians with data). Median for this group: $9,768. Middle half: $1,425 to $145,565.
228 active clinicians are listed under Specialist with a practice address in Denver, CO (1,105 in Colorado).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Denver
0.9% of these 228 clinicians have the CMS telehealth indicator.
8.8% of these 228 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 51% from 7,152 in 2020 to 3,482 in 2024.
- 2020: 7,152
- 2021: 8,129
- 2022: 7,689
- 2023: 6,713
- 2024: 3,482
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Medicare-allowed amount
Medicare-allowed amount decreased 58% from $1,998,782 in 2020 to $834,955 in 2024.
- 2020: $1,998,782
- 2021: $2,236,010
- 2022: $2,291,349
- 2023: $1,919,432
- 2024: $834,955
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Paid by Medicare
Paid by Medicare decreased 59% from $1,565,680 in 2020 to $644,453 in 2024.
- 2020: $1,565,680
- 2021: $1,762,090
- 2022: $1,797,858
- 2023: $1,508,353
- 2024: $644,453
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 57% from 411 in 2020 to 175 in 2024.
- 2020: 411
- 2021: 431
- 2022: 417
- 2023: 402
- 2024: 175
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30-day fills
30-day fills decreased 54% from 648 in 2020 to 297 in 2024.
- 2020: 648
- 2021: 682
- 2022: 697
- 2023: 668
- 2024: 297
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Part D drug cost
Part D drug cost decreased 73% from $33,528 in 2020 to $9,193 in 2024.
- 2020: $33,528
- 2021: $28,592
- 2022: $30,018
- 2023: $21,249
- 2024: $9,193
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 96% from $1,493.09 in 2020 to $57.21 in 2024.
- 2020: $1,493.09
- 2021: $2,179.94
- 2022: $1,970.04
- 2023: $39.71
- 2024: $57.21
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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
Program year 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $57.21.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Izervay | General | $21.61 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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EYLEA HD | General | $17.93 |
| Coherus Biosciences Inc. |
Food and Beverage
In-kind items and services
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Cimerli | General | $17.67 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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J2781
Injection, pegcetacoplan, intravitreal, 1 mg
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705 | 15 | $290.00 | $148.43 |
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92134
Imaging of retina
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688 | 337 | $105.00 | $42.87 |
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J0178
Injection, aflibercept, 1 mg
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560 | 89 | $1890.00 | $832.76 |
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67028
Injection of drug into eye
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499 | 186 | $450.00 | $134.07 |
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Q5128
Injection, ranibizumab-eqrn (cimerli), biosimilar, 0.1 mg
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345 | 23 | $504.00 | $255.06 |
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92014
Established patient complete exam of visual system
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183 | 158 | $329.00 | $132.71 |
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J2778
Injection, ranibizumab, 0.1 mg
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169 | 11 | $728.00 | $177.05 |
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99426
Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month
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167 | 86 | $125.00 | $65.59 |
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J7999
Compounded drug, not otherwise classified
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98 | 43 | $313.06 | $100.88 |
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99427
Principal care management services for a single high-risk disease, each additional 30 minutes of clinical staff time directed by health care professional, per calendar month
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55 | 40 | $97.00 | $50.16 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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13 | 12 | $329.00 | $136.10 |
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 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Prednisolone Acetate | Prednisolone Acetate | 48 | 2,466 | $1,540.81 | 23 |
| Timolol Maleate | Timolol Maleate | 36 | 2,127 | $282.34 | 12 |
| Latanoprost | Latanoprost | 24 | 1,166 | $127.03 | — |
| Ketorolac Tromethamine | Ketorolac Tromethamine | 19 | 1,050 | $495.33 | — |
| Travoprost | Travoprost | 18 | 945 | $4,116.61 | — |
| Difluprednate | Difluprednate | 17 | 559 | $2,439.90 | — |
| Neomycin-Polymyxin-Dexameth | Neomycin/Polymyxin B/Dexametha | 13 | 283 | $191.33 | 13 |
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
NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OPHTHALMOLOGY
I20051229000574
CO
5395702955
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Ophthalmology - Retina Specialist
Doctor of Medicine (M.D.)
Ophthalmology - Retina Specialist
Doctor of Medicine (M.D.)
Ophthalmology - Retina Specialist
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Osteopathic Medicine (D.O.)
Ophthalmology - Retina Specialist
Doctor of Medicine (M.D.)
Ophthalmology - Retina Specialist
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated May 16, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Specialists in Denver
- Dr. Lawrence Menconi, MD
- Dr. Nunthaporn Laoprasert, MD
- Dr. Paden Wolfe, DPT
- Dr. John James, MD
- Dr. Steven Osa, MD
- Dr. Barbara Schwartzberg, MD
Mailing Address
8101 E Lowry Blvd, Suite 210
Denver, CO 802307196
Phone: 3032611600