Dr. Phyllis Annette Gerber , MD
Internal Medicine • Orlando, FL
1507 S Hiawassee Rd Ste 210
Orlando, FL 328355719
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. Phyllis Gerber is listed in NPPES under Internal Medicine.
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NPI assigned on December 28, 2012; this date does not establish years in practice.
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Published CMS data list 643 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 — 207 prescription fills, including refills.
- Ibuprofen — 85 prescription fills, including refills.
- Cyclobenzaprine Hcl — 56 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 17 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 Internal Medicine in Orlando, FL (2024, 329 clinicians with data). Median for this group: 300. Middle half: 82 to 2,332.
Close to the middle for Part D prescriptions among clinicians listed under Internal Medicine in Florida (2024, 6,598 clinicians with data). Median for this group: 1,264. Middle half: 150 to 5,826.
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 702 in 2020 to 643 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
1507 S Hiawassee Rd Ste 210
Orlando, FL 328355719
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
669 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
$13,854 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.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
NPI first issued
2012
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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.
Compared with the same specialty in Orlando and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Orlando, FL (2024, 329 clinicians with data). Median for this group: 300. Middle half: 82 to 2,332.
Close to the middle for clinicians listed under Internal Medicine in Florida (2024, 6,598 clinicians with data). Median for this group: 1,264. Middle half: 150 to 5,826.
Part D drug cost
Close to the middle for clinicians listed under Internal Medicine in Orlando, FL (2024, 329 clinicians with data). Median for this group: $14,797. Middle half: $796 to $140,768.
A lower Part D drug cost than 65% of clinicians listed under Internal Medicine in Florida (2024, 6,598 clinicians with data). Median for this group: $82,811. Middle half: $7,744 to $429,824.
551 active clinicians are listed under Internal Medicine with a practice address in Orlando, FL (10,334 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Orlando
16.5% of these 551 clinicians have the CMS telehealth indicator.
68.4% of these 551 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 D prescriptions
Medicare Part D prescriptions stayed about the same: 702 in 2020 and 643 in 2024.
- 2020: 702
- 2021: 767
- 2022: 693
- 2023: 649
- 2024: 643
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30-day fills
30-day fills stayed about the same: 723 in 2020 and 669 in 2024.
- 2020: 723
- 2021: 811
- 2022: 723
- 2023: 667
- 2024: 669
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Part D drug cost
Part D drug cost decreased 57% from $32,089 in 2020 to $13,854 in 2024.
- 2020: $32,089
- 2021: $53,582
- 2022: $44,110
- 2023: $24,577
- 2024: $13,854
Sources: CMS Medicare Part D Prescribers (2024), 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 · Report an error.
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 | 207 | 5,746 | $7,288.16 | 25 |
| Ibuprofen | Ibuprofen | 85 | 2,527 | $570.68 | 12 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 56 | 1,657 | $840.85 | — |
| Tizanidine Hcl | Tizanidine Hcl | 44 | 1,470 | $288.32 | — |
| Morphine Sulfate Er | Morphine Sulfate | 39 | 1,089 | $1,237.90 | — |
| Gabapentin | Gabapentin | 36 | 1,058 | $318.32 | — |
| Meloxicam | Meloxicam | 33 | 990 | $133.80 | — |
| Prednisone | Prednisone | 22 | 570 | $59.35 | — |
| Amlodipine Besylate | Amlodipine Besylate | 16 | 776 | $218.75 | — |
| Indomethacin | Indomethacin | 16 | 460 | $91.10 | — |
| Naproxen | Naproxen | 15 | 450 | $214.24 | — |
| Morphine Sulfate | Morphine Sulfate | 14 | 392 | $667.83 | — |
| Diclofenac Sodium | Diclofenac Sodium | 13 | 342 | $479.33 | — |
| Methocarbamol | Methocarbamol | 13 | 390 | $48.50 | — |
| Hydromorphone Hcl | Hydromorphone Hcl | 12 | 336 | $959.69 | — |
| Hydrochlorothiazide | Hydrochlorothiazide | 11 | 326 | $64.85 | — |
| Celecoxib | Celecoxib | 11 | 326 | $372.70 | — |
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
Self-certified to NPPES: 2022-09-13NUCC 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: 202C00000X
A special evaluator not involved with the medical care of the individual examinee that impartially evaluates the care being provided by other practitioners to clarify clinical, disability, liability or other case issues.
NUCC Taxonomy Code: 2083P0500X
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1507 S HIAWASSEE RD STE 210, ORLANDO, FL 328355719 (Tel: 4072985400)
Registered at 5036 DR PHILLIPS BLVD STE 333, ORLANDO, FL 328193310 (Tel: 9413569434)
Independent Medical Examiner (license number reported to NPPES: FL ME 66305)
NPI status registered as active in NPPES database
Registered at 1507 PARK CENTER DR, SUITE 1 A, ORLANDO, FL 328355795 (Tel: 4077173242)
Registered at PO BOX 918, OSPREY, FL 342290918 (Tel: 9419189712)
Recorded as PHYLLIS GERBER, M.D.
Internal Medicine (license number reported to NPPES: FL ME 66305)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
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Mailing Address
5036 Dr Phillips Blvd Ste 333
Orlando, FL 328193310
Phone: 9413569434