Diane Phyllis Mary Daniels , NP
Nurse Practitioner • Camp Pendleton, CA
200 Mercy Circle
Camp Pendleton, CA 920555191
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 November 8, 2006; this date does not establish years in practice.
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Published CMS data list 157 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- 99213 — Established patient outpatient office visit: 90 service units.
- 99214 — Established patient outpatient office visit: 55 service units.
- 99205 — New patient outpatient office visit: 12 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 506 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:
- Atorvastatin Calcium — 68 prescription fills, including refills.
- Lisinopril — 50 prescription fills, including refills.
- Amlodipine Besylate — 48 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 20 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in California (2024, 3,221 clinicians with data). Median for this group: 248. Middle half: 63 to 852.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 224 in 2020 to 506 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
200 Mercy Circle
Camp Pendleton, CA 920555191
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Oluwafemi Adeyemo,M.D Professional Medical Corporation. 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
1997
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $15,873 in 2022
The total amount Medicare approved for these services in 2022. 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, 2022.
Paid by Medicare
About $11,663 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, 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, 2022.
30-day fills
1,089 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
$16,547 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: $474.55 across 11 records.
By nature of payment
- Food and Beverage: $474.55 across 11 records.
Reporting-company totals (3 largest of 6)
- Novo Nordisk Inc: $194.39 across 4 records.
- Eli Lilly and Company: $124.98 across 1 record.
- ViiV Healthcare Company: $62.69 across 2 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
29 years (graduated 1997)
CMS Doctors and Clinicians data list 1997 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)
Diane Daniels 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 Diane Daniels 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 Camp Pendleton and California
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in California (2024, 3,221 clinicians with data). Median for this group: 248. Middle half: 63 to 852.
Too few clinicians listed under Nurse Practitioner in Camp Pendleton have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under Nurse Practitioner in California (2024, 3,221 clinicians with data). Median for this group: $13,982. Middle half: $995 to $121,041.
Too few clinicians listed under Nurse Practitioner in Camp Pendleton have Medicare Part D data for 2024 to compare.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Diane Daniels are from 2022.
5 active clinicians are listed under Nurse Practitioner with a practice address in Camp Pendleton, CA (8,237 in California).
Addresses are self-reported to NPPES and may be out of date.
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
CMS data for Medicare Part B services are available for 2022 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2022 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2022 only.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 126% from 224 in 2020 to 506 in 2024.
- 2020: 224
- 2021: 842
- 2022: 3,853
- 2023: 212
- 2024: 506
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30-day fills
30-day fills increased 135% from 464 in 2020 to 1,089 in 2024.
- 2020: 464
- 2021: 1,419
- 2022: 6,517
- 2023: 351
- 2024: 1,089
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Part D drug cost
Part D drug cost increased 608% from $2,337 in 2020 to $16,547 in 2024.
- 2020: $2,337
- 2021: $46,650
- 2022: $475,949
- 2023: $10,555
- 2024: $16,547
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $22.34 in 2021 to $474.55 in 2025.
- 2021: $22.34
- 2022: $245.72
- 2023: $754.81
- 2024: $481.27
- 2025: $474.55
Sources: CMS Medicare Physician & Other Practitioners (2022), 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): 11 records totaling $474.55.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $125.00 |
| Eli Lilly and Company |
Food and Beverage
Cash or cash equivalent
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MOUNJARO | General | $124.98 |
| ViiV Healthcare Company |
Food and Beverage
In-kind items and services
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APRETUDE | General | $32.15 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
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Dexcom G6 Transmitter | General | $31.12 |
| ViiV Healthcare Company |
Food and Beverage
In-kind items and services
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APRETUDE | General | $30.54 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $29.70 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $27.45 |
| Alkermes, Inc. |
Food and Beverage
In-kind items and services
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VIVITROL | General | $25.65 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
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Dexcom G6 Transmitter | General | $19.25 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
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SHINGRIX | General | $16.47 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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— | General | $12.24 |
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 2021 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, 2022; 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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90 | 32 | $110.75 | $80.61 |
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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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55 | 24 | $137.25 | $114.01 |
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99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
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12 | 12 | $250.00 | $195.67 |
Source: CMS Part B by Provider and Service, 2022; 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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 68 | 4,835 | $282.74 | 32 |
| Lisinopril | Lisinopril | 50 | 3,153 | $241.25 | 18 |
| Amlodipine Besylate | Amlodipine Besylate | 48 | 3,900 | $113.29 | 24 |
| Metformin Hcl | Metformin Hcl | 42 | 3,540 | $277.21 | 23 |
| Losartan Potassium | Losartan Potassium | 26 | 2,175 | $109.32 | 15 |
| Tamsulosin Hcl | Tamsulosin Hcl | 25 | 2,010 | $331.69 | 14 |
| Hydrochlorothiazide | Hydrochlorothiazide | 24 | 1,920 | $45.48 | 14 |
| Glipizide | Glipizide | 24 | 1,335 | $113.24 | — |
| Levothyroxine Sodium | Levothyroxine Sodium | 23 | 1,491 | $419.98 | — |
| Omeprazole | Omeprazole | 22 | 1,320 | $318.02 | — |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 22 | 437 | $796.93 | — |
| Gabapentin | Gabapentin | 21 | 931 | $320.63 | — |
| Ibuprofen | Ibuprofen | 20 | 570 | $144.76 | — |
| Metoprolol Tartrate | Metoprolol Tartrate | 16 | 960 | $50.96 | — |
| Famotidine | Famotidine | 14 | 720 | $78.48 | — |
| Ozempic | Semaglutide | 14 | 476 | $12,343.49 | — |
| Naproxen | Naproxen | 12 | 360 | $70.65 | — |
| Trazodone Hcl | Trazodone Hcl | 12 | 467 | $194.81 | — |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 12 | 713 | $209.93 | — |
| Metoprolol Succinate | Metoprolol Succinate | 11 | 990 | $83.87 | — |
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: 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
I20110221000736
CA
4789865940
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
Oluwafemi Adeyemo,m.d Professional Medical Corporation
361 N San Jacinto St, Hemet, CA 925433118
Phone: 9514920728
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Otolaryngology
Doctor of Medicine (M.D.), Master of Science
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Surgery
Doctor of Medicine (M.D.)
Physical Therapist
Physical Therapist
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner
Career & Practice History
NPI enumerated November 08, 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
Mailing Address
200 Mercy Circle
Camp Pendleton, CA 920555191
Phone: 7607252292