Dr. Christopher Joseph Pham , DO
Neurological Surgery • Naples, FL
2515 Northbrooke Plaza Dr, Suite 200
Naples, FL 341198088
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. Christopher Pham is listed in NPPES under Neurological Surgery.
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NPI assigned on November 3, 2006; this date does not establish years in practice.
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Published CMS data list 67 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:
- 99213 — Established patient outpatient office visit: 67 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 the full table · Guide: How to read Medicare Part B data
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Published CMS data list 947 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:
- Oxycodone Hcl — 200 prescription fills, including refills.
- Tizanidine Hcl — 121 prescription fills, including refills.
- Gabapentin — 106 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 22 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 85% of clinicians listed under Neurological Surgery in Florida (2024, 375 clinicians with data). Median for this group: 299. Middle half: 142 to 585.
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 137 in 2020 to 67 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2515 Northbrooke Plaza Dr
Suite 200
Naples, FL 341198088
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
1996
What Public CMS Data Show
Neurological Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
16 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 $5,072 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 $3,201 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
995 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
$30,906 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 2025
All general payments: $184.45 across 2 records.
By nature of payment
- Food and Beverage: $184.45 across 2 records.
Reporting-company totals
- Stryker Corporation: $164.45 across 1 record.
- ABBVIE INC.: $20.00 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 2025 (published June 30, 2026).
Years since graduation
30 years (graduated 1996)
CMS Doctors and Clinicians data list 1996 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
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.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
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. Pham 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. Pham 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 Naples and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Neurological Surgery in Florida (2024, 375 clinicians with data). Median for this group: 299. Middle half: 142 to 585.
Too few clinicians listed under Neurological Surgery in Naples have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 90% of clinicians listed under Neurological Surgery in Florida (2024, 375 clinicians with data). Median for this group: $54,127. Middle half: $18,036 to $131,519.
Too few clinicians listed under Neurological Surgery in Naples have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 90% of clinicians listed under Neurological Surgery in Florida (2024, 375 clinicians with data). Median for this group: $41,760. Middle half: $13,993 to $102,734.
Too few clinicians listed under Neurological Surgery in Naples have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Neurological Surgery in Florida (2024, 234 clinicians with data). Median for this group: 76. Middle half: 29 to 223.
Too few clinicians listed under Neurological Surgery in Naples have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Neurological Surgery in Florida (2024, 234 clinicians with data). Median for this group: $763. Middle half: $253 to $2,389.
Too few clinicians listed under Neurological Surgery in Naples have Medicare Part D data for 2024 to compare.
12 active clinicians are listed under Neurological Surgery with a practice address in Naples, FL (645 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Naples
16.7% of these 12 clinicians have the CMS telehealth indicator.
66.7% of these 12 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 137 in 2020 to 67 in 2024.
- 2020: 137
- 2021: 132
- 2022: 115
- 2023: 115
- 2024: 67
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Medicare-allowed amount
Medicare-allowed amount decreased 50% from $10,215 in 2020 to $5,072 in 2024.
- 2020: $10,215
- 2021: $12,080
- 2022: $10,273
- 2023: $9,841
- 2024: $5,072
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Paid by Medicare
Paid by Medicare decreased 52% from $6,723 in 2020 to $3,201 in 2024.
- 2020: $6,723
- 2021: $8,575
- 2022: $6,947
- 2023: $6,712
- 2024: $3,201
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 40% from 676 in 2020 to 947 in 2024.
- 2020: 676
- 2021: 664
- 2022: 576
- 2023: 501
- 2024: 947
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30-day fills
30-day fills increased 43% from 695 in 2020 to 995 in 2024.
- 2020: 695
- 2021: 701
- 2022: 619
- 2023: 519
- 2024: 995
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Part D drug cost
Part D drug cost decreased 11% from $34,592 in 2020 to $30,906 in 2024.
- 2020: $34,592
- 2021: $37,836
- 2022: $25,861
- 2023: $25,355
- 2024: $30,906
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $191.38 in 2019 to $184.45 in 2025.
- 2019: $191.38
- 2021: $20.91
- 2023: $21.66
- 2025: $184.45
Sources: CMS Medicare Physician & Other Practitioners (2024), 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 · 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 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $184.45.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Stryker Corporation |
Food and Beverage
In-kind items and services
|
MILD DEVICE KIT | General | $164.45 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
UBRELVY | General | $20.00 |
Source: CMS Open Payments, program year 2025, 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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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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67 | 12 | $76.68 | $75.70 |
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 |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 200 | 5,818 | $7,169.29 | 88 |
| Tizanidine Hcl | Tizanidine Hcl | 121 | 3,630 | $607.40 | 79 |
| Gabapentin | Gabapentin | 106 | 3,180 | $739.60 | 59 |
| Morphine Sulfate Er | Morphine Sulfate | 87 | 2,610 | $2,740.20 | — |
| Omeprazole | Omeprazole | 79 | 2,505 | $560.72 | 61 |
| Ibuprofen | Ibuprofen | 71 | 2,110 | $266.03 | 42 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 36 | 1,320 | $419.50 | — |
| Duloxetine Hcl | Duloxetine Hcl | 32 | 960 | $322.43 | — |
| Linzess | Linaclotide | 31 | 905 | $15,388.79 | — |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 25 | 720 | $1,057.96 | — |
| Diazepam | Diazepam | 20 | 539 | $36.86 | — |
| Amlodipine Besylate | Amlodipine Besylate | 16 | 780 | $16.74 | — |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 16 | 455 | $308.52 | — |
| Alprazolam | Alprazolam | 13 | 382 | $50.36 | — |
| Estradiol | Estradiol | 13 | 568 | $211.51 | — |
| Celecoxib | Celecoxib | 13 | 390 | $131.61 | — |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 12 | 360 | $178.22 | — |
| Morphine Sulfate | Morphine Sulfate | 12 | 360 | $427.44 | — |
| Baclofen | Baclofen | 11 | 330 | $74.58 | — |
| Metformin Hcl | Metformin Hcl | 11 | 510 | $13.68 | — |
| Temazepam | Temazepam | 11 | 110 | $35.42 | — |
| Pregabalin | Pregabalin | 11 | 367 | $148.93 | — |
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: 207T00000X
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NEUROSURGERY
I20101028000329
FL
4284548199
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.
Chiropractor
Doctor of Chiropractic
Chiropractor
Doctor of Chiropractic
Career & Practice History
NPI enumerated November 03, 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 Neurological Surgery Specialists in Naples
- Dr. Mark Gerber, MD
- Amanda Sacino, MD-PHD
- Dr. Mark Frenkel, MD
- Dr. Gary Colon, MD
- Dr. Paul Richard, MD
- Dr. Gennadiy Katsevman, MD
More public profiles in Florida
Directory navigation, in NPI number order.
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Mailing Address
2515 Northbrooke Plaza Dr, Suite 200
Naples, FL 341198088
Phone: 2393259278