Anthony James Guglielmo , FNP-BC
Nurse Practitioner โข Denver, CO
777 Bannock St
Denver, CO 802044507
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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Anthony Guglielmo is listed in NPPES under Nurse Practitioner.
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NPI assigned on June 2, 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:
- 99285 โ Emergency department visit with high level of medical decision making: 28 service units.
- 99284 โ Emergency department visit with moderate level of medical decision making: 25 service units.
- 99283 โ Emergency department visit with low level of medical decision making: 12 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 52 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Gabapentin โ 20 prescription fills, including refills.
- Cephalexin โ 16 prescription fills, including refills.
- Methocarbamol โ 16 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. 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 75% of clinicians listed under Nurse Practitioner in Denver, CO (2024, 55 clinicians with data). Median for this group: 276. Middle half: 104 to 394.
Fewer Medicare Part B services than 80% of clinicians listed under Nurse Practitioner in Colorado (2024, 472 clinicians with data). Median for this group: 257. Middle half: 88 to 627.
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 316 in 2020 to 65 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
777 Bannock St
Denver, CO 802044507
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Denver, CO; Marshfield, WI. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 7 distinct group names: Cambridge Memorial Hospital Inc; East Phillips County Hospital District; Emergency Physicians Of Mid-America Pc and 4 more. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2014
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
71 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 $7,131 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 $5,236 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
52 standardized 30-day fills in 2023
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
$501 in 2023
The total cost of these prescriptions in 2023, 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, 2023.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
Years since graduation
12 years (graduated 2014)
CMS Doctors and Clinicians data list 2014 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, CMS release of October 2, 2026.
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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Anthony Guglielmo 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 Anthony Guglielmo 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
Fewer Medicare Part B services than 75% of clinicians listed under Nurse Practitioner in Denver, CO (2024, 55 clinicians with data). Median for this group: 276. Middle half: 104 to 394.
Fewer Medicare Part B services than 80% of clinicians listed under Nurse Practitioner in Colorado (2024, 472 clinicians with data). Median for this group: 257. Middle half: 88 to 627.
Medicare-allowed amount
A lower Medicare-allowed amount than 70% of clinicians listed under Nurse Practitioner in Denver, CO (2024, 55 clinicians with data). Median for this group: $19,646. Middle half: $6,822 to $37,653.
A lower Medicare-allowed amount than 75% of clinicians listed under Nurse Practitioner in Colorado (2024, 472 clinicians with data). Median for this group: $20,421. Middle half: $7,252 to $46,741.
Paid by Medicare
A lower Medicare payment amount than 70% of clinicians listed under Nurse Practitioner in Denver, CO (2024, 55 clinicians with data). Median for this group: $13,274. Middle half: $5,088 to $28,848.
A lower Medicare payment amount than 75% of clinicians listed under Nurse Practitioner in Colorado (2024, 472 clinicians with data). Median for this group: $14,820. Middle half: $5,316 to $35,531.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Anthony Guglielmo are from 2023.
219 active clinicians are listed under Nurse Practitioner with a practice address in Denver, CO (1,275 in Colorado).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Denver
17.4% of these 219 clinicians have the CMS telehealth indicator.
44.3% of these 219 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 79% from 316 in 2020 to 65 in 2024.
- 2020: 316
- 2021: 246
- 2022: 795
- 2023: 320
- 2024: 65
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Medicare-allowed amount
Medicare-allowed amount decreased 79% from $33,976 in 2020 to $7,131 in 2024.
- 2020: $33,976
- 2021: $23,900
- 2022: $65,938
- 2023: $32,817
- 2024: $7,131
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Paid by Medicare
Paid by Medicare decreased 80% from $26,633 in 2020 to $5,236 in 2024.
- 2020: $26,633
- 2021: $19,786
- 2022: $53,933
- 2023: $25,176
- 2024: $5,236
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 50% from 105 in 2019 to 52 in 2023.
- 2019: 105
- 2020: 106
- 2021: 45
- 2022: 103
- 2023: 52
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30-day fills
30-day fills decreased 50% from 105 in 2019 to 52 in 2023.
- 2019: 105
- 2020: 106
- 2021: 45
- 2022: 103
- 2023: 52
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Part D drug cost
Part D drug cost went from $905 in 2019 to $501 in 2023.
- 2019: $905
- 2020: $594
- 2021: $425
- 2022: $907
- 2023: $501
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2023), CMS Doctors and Clinicians, CMS release of October 2, 2026, 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 2016โ2023 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, 2017โ2024; 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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99285
Emergency department visit with high level of medical decision making
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28 | 26 | $1417.79 | $142.35 |
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99284
Emergency department visit with moderate level of medical decision making
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25 | 25 | $907.52 | $98.08 |
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99283
Emergency department visit with low level of medical decision making
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12 | 12 | $583.50 | $57.74 |
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 2023.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Gabapentin | Gabapentin | 20 | 564 | $260.81 | 20 |
| Cephalexin | Cephalexin | 16 | 117 | $126.21 | 16 |
| Methocarbamol | Methocarbamol | 16 | 157 | $113.97 | 16 |
Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-10-27NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363LF0000X
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20150804004796
WI
4587978531
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, CMS release of October 2, 2026
Emergency Physicians Of Mid-America Pc
1500 N Green Ave, Purcell, OK 730801642
Phone: 4055276524
Emergency Physicians Of Mid-America Pc
3701 E Main St, Weatherford, OK 730963309
Phone: 5807725551
Emergency Physicians Southwest Pc
501 N Navajo Dr, Page, AZ 860401447
Phone: 5206452424
Cambridge Memorial Hospital Inc
1305 Hwy 6 34, Cambridge, NE 690226616
Phone: 3086973317
Emergency Professionals Of Colorado Pc
1801 16th St, Greeley, CO 806315154
Phone: 9703524121
Emergency Professionals Of Colorado Pc
615 Fairhurst St, Sterling, CO 807514523
Phone: 9705220122
Team Physicians Of Nevada-Scherr, Pc
801 E Williams Ave, Fallon, NV 894063052
Phone: 7754233151
Sierra Er Department Physicians Medical Group Inc
1800 Spring Ridge Dr, Susanville, CA 961306100
Phone: 5302522000
East Phillips County Hospital District
1001 E Johnson St, Holyoke, CO 807341854
Phone: 97085422412130
Secondary Practice Locations
3827 N Lafayette St
Denver, CO 802053339
Phone: 3038989230
1000 North Oak Avenue
Marshfield, WI 544495703
Phone: 7153875511
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant
Family Medicine
Doctor of Medicine (M.D.), Master of Public Health
Family Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Additional practice office at 1000 North Oak Avenue, Marshfield, WI 544495703
Additional practice office at 3827 N Lafayette St, Denver, CO 802053339
Registered at 777 BANNOCK ST, DENVER, CO 802044507 (Tel: 3034366000)
Nurse Practitioner (license number reported to NPPES: WI 6370)
Nurse Practitioner (license number reported to NPPES: CO C-APN.0002403-C-NP)
Nurse Practitioner (license number reported to NPPES: WI 6370-33)
Registered at 777 BANNOCK ST, DENVER, CO 802044507 (Tel: 3034366000)
Registered at 777 BANNOCK ST, DENVER, CO 80204 (Tel: 3034366000)
Nurse Practitioner (license number reported to NPPES: CO 0002403)
NPI status registered as active in NPPES database
Registered at 707 S UNIVERSITY AVE, BEAVER DAM, WI 539163027 (Tel: 9208870379)
Registered at 705 S UNIVERSITY AVE STE 350, BEAVER DAM, WI 539163080 (Tel: 9208870379)
Recorded as ANTHONY GUGLIELMO, FNP-BC
Nurse Practitioner (license number reported to NPPES: WI 6370-33)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Denver
- Claire Coughlan, NP
- Jordan Costlow, FNP
- Dana Constanzer
- Anne Onstott, PMHNP
- Nahid Kuseh Kalani Yazd
- Joshua Wilson, NP
Mailing Address
777 Bannock St
Denver, CO 802044507
Phone: 3034366000