Frank Allen Perlroth, MD
Internal Medicine · Palo Alto
- Medicare standing
- 2 flags on the record
- Listed below.
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
On the public record
- Has dropped Medicare — you would pay privately
- California licence: Delinquent
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Perlroth’s office at (650) 329-0440 to ask if they take your plan before you enroll.
California Medical Board record
Licence G21571 · Delinquent
Licence status: Delinquent · since 1971 · expires 2024-11-30 · State University of New York at Buffalo School of Medicine.
License renewal fee has not been paid. No practice is permitted.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
School, training and certification
What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.
Specialty certification
- American Board of Internal Medicine - Internal Medicine
Drugs they prescribed that Part D paid
$271
Pharmacies billed $271 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 13) in 2024. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.
13 generic and 0 brand-name prescriptions · $271 in drug cost.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
Year by year
| 2024 | 13 | None | 0% (0) | 0% | $271 |
| 2023 | 18 | None | 0% (0) | 0% | $64 |
| 2022 | 16 | None | 0% (0) | 0% | $538 |
| 2021 | 29 | None | 0% (0) | None | $655 |
| 2020 | 37 | None | 0% (0) | None | $986 |
| 2019 | 49 | None | 0% (0) | None | $2,592 |
| 2018 | 20 | None | 0% (0) | None | $1,989 |
| 2017 | 174 | 48 | 0% (0) | 8% | $9,123 |
| 2016 | 1,201 | 89 | 2% (22) | 14% | $88,163 |
| 2015 | 1,352 | 96 | 2% (27) | None | $100,704 |
| 2014 | 1,340 | 98 | 4% (57) | None | $86,353 |
| 2013 | 1,295 | 94 | 4% (46) | None | $90,071 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2017: 4 drugs
| Chlorthalidone | 11 | $732 | $67 |
| Atorvastatin | 11 | $279 | $25 |
| Finasteride | 14 | $144 | $10 |
| Losartan-Hydrochlorothiazide | 12 | $70 | $6 |
2016: 33 drugs
| Advair Diskus | 18 | $5,885 | $327 |
| Lunesta | 11 | $4,814 | $438 |
| Butrans | 13 | $2,832 | $218 |
| Atorvastatin | 91 | $2,138 | $23 |
| Chlorthalidone | 37 | $2,096 | $57 |
| Metoprolol | 19 | $1,079 | $57 |
| Allopurinol | 16 | $742 | $46 |
| Synthroid | 16 | $731 | $46 |
| Levothyroxine | 25 | $607 | $24 |
| Amitriptyline | 18 | $545 | $30 |
| Tamsulosin | 21 | $524 | $25 |
| Gabapentin | 13 | $502 | $39 |
| Warfarin | 30 | $472 | $16 |
| Pravastatin | 17 | $445 | $26 |
| Diltiazem 24hr Er | 17 | $433 | $25 |
| Zolpidem | 17 | $370 | $22 |
| Lisinopril | 59 | $341 | $6 |
| Hydrocodone-Acetaminophen | 12 | $338 | $28 |
| Escitalopram | 13 | $308 | $24 |
| Finasteride | 25 | $291 | $12 |
| Amlodipine Besylate | 35 | $261 | $7 |
| Prednisone | 14 | $242 | $17 |
| Montelukast | 23 | $221 | $10 |
| Metoprolol | 34 | $220 | $6 |
| Famotidine | 14 | $213 | $15 |
| Sertraline | 19 | $182 | $10 |
| Furosemide | 25 | $155 | $6 |
| Simvastatin | 21 | $146 | $7 |
| Verapamil Er | 11 | $144 | $13 |
| Lorazepam | 34 | $136 | $4 |
| Losartan-Hydrochlorothiazide | 12 | $70 | $6 |
| Diazepam | 20 | $52 | $3 |
| Hydrochlorothiazide | 28 | $51 | $2 |
2015: 44 drugs
| Seroquel Xr | 23 | $8,885 | $386 |
| Nexium | 14 | $8,837 | $631 |
| Spiriva | 13 | $6,639 | $511 |
| Butrans | 14 | $3,326 | $238 |
| Atorvastatin | 99 | $2,797 | $28 |
| Chlorthalidone | 36 | $2,353 | $65 |
| Nystatin-Triamcinolone | 11 | $1,367 | $124 |
| Levothyroxine | 28 | $787 | $28 |
| Amitriptyline | 13 | $734 | $56 |
| Pravastatin | 24 | $718 | $30 |
| Allopurinol | 17 | $673 | $40 |
| Warfarin | 38 | $668 | $18 |
| Synthroid | 19 | $652 | $34 |
| Rabeprazole | 15 | $618 | $41 |
| Voltaren | 11 | $564 | $51 |
| Escitalopram | 17 | $564 | $33 |
| Diltiazem Er | 16 | $549 | $34 |
| Risperidone | 16 | $543 | $34 |
| Clopidogrel | 11 | $457 | $42 |
| Lisinopril | 60 | $424 | $7 |
| Tamsulosin | 11 | $415 | $38 |
| Zolpidem | 30 | $384 | $13 |
| Bupropion Xl | 12 | $345 | $29 |
| Gabapentin | 21 | $329 | $16 |
| Metoprolol | 41 | $306 | $7 |
| Venlafaxine Hcl Er | 13 | $285 | $22 |
| Diclofenac | 11 | $271 | $25 |
| Famotidine | 16 | $267 | $17 |
| Doxazosin Mesylate | 12 | $257 | $21 |
| Lorazepam | 28 | $248 | $9 |
| Montelukast | 19 | $224 | $12 |
| Fluoxetine | 12 | $200 | $17 |
| Finasteride | 21 | $191 | $9 |
| Simvastatin | 27 | $191 | $7 |
| Prednisone | 17 | $162 | $10 |
| Sertraline | 22 | $159 | $7 |
| Furosemide | 23 | $159 | $7 |
| Quetiapine | 12 | $114 | $9 |
| Metformin | 13 | $110 | $8 |
| Spironolactone | 11 | $110 | $10 |
| Amlodipine Besylate | 13 | $99 | $8 |
| Losartan-Hydrochlorothiazide | 13 | $69 | $5 |
| Hydrochlorothiazide | 25 | $54 | $2 |
| Diazepam | 19 | $38 | $2 |
2014: 37 drugs
| Nexium | 12 | $6,781 | $565 |
| Lunesta | 19 | $6,281 | $331 |
| Avodart | 13 | $3,158 | $243 |
| Atorvastatin | 113 | $2,943 | $26 |
| Chlorthalidone | 33 | $1,505 | $46 |
| Metoprolol | 13 | $957 | $74 |
| Escitalopram | 11 | $868 | $79 |
| Synthroid | 20 | $745 | $37 |
| Hydrocodone-Acetaminophen | 22 | $714 | $32 |
| Nadolol | 14 | $678 | $48 |
| Warfarin | 31 | $627 | $20 |
| Clopidogrel | 18 | $619 | $34 |
| Levothyroxine | 29 | $601 | $21 |
| Vicodin | 16 | $447 | $28 |
| Amitriptyline | 21 | $408 | $19 |
| Metoprolol | 52 | $361 | $7 |
| Allopurinol | 19 | $353 | $19 |
| Simvastatin | 39 | $348 | $9 |
| Lisinopril | 59 | $341 | $6 |
| Bupropion Xl | 12 | $330 | $28 |
| Zolpidem | 34 | $301 | $9 |
| Terazosin | 11 | $257 | $23 |
| Labetalol | 13 | $251 | $19 |
| Pantoprazole | 19 | $243 | $13 |
| Fluoxetine | 14 | $240 | $17 |
| Famotidine | 20 | $228 | $11 |
| Gabapentin | 12 | $206 | $17 |
| Amlodipine Besylate | 21 | $181 | $9 |
| Lorazepam | 36 | $169 | $5 |
| Hydrochlorothiazide | 24 | $142 | $6 |
| Furosemide | 24 | $129 | $5 |
| Finasteride | 13 | $111 | $9 |
| Prednisone | 13 | $104 | $8 |
| Tramadol | 14 | $80 | $6 |
| Losartan-Hydrochlorothiazide | 12 | $65 | $5 |
| Diazepam | 16 | $45 | $3 |
| Alprazolam | 15 | $39 | $3 |
2013: 36 drugs
| Lunesta | 16 | $5,037 | $315 |
| Atorvastatin | 87 | $3,149 | $36 |
| Avodart | 15 | $2,923 | $195 |
| Evista | 11 | $1,980 | $180 |
| Metoprolol | 24 | $1,536 | $64 |
| Clozapine | 12 | $727 | $61 |
| Clopidogrel | 17 | $551 | $32 |
| Chlorthalidone | 16 | $550 | $34 |
| Hydrocodone-Acetaminophen | 38 | $510 | $13 |
| Simvastatin | 32 | $431 | $13 |
| Diltiazem Er | 11 | $428 | $39 |
| Metoprolol | 44 | $415 | $9 |
| Levothyroxine | 28 | $363 | $13 |
| Warfarin | 25 | $341 | $14 |
| Zolpidem | 47 | $335 | $7 |
| Allopurinol | 21 | $288 | $14 |
| Lisinopril | 45 | $285 | $6 |
| Gabapentin | 18 | $259 | $14 |
| Labetalol | 13 | $252 | $19 |
| Nadolol | 11 | $205 | $19 |
| Hydrochlorothiazide | 26 | $186 | $7 |
| Amlodipine Besylate | 14 | $171 | $12 |
| Pantoprazole | 13 | $162 | $12 |
| Fluoxetine | 16 | $162 | $10 |
| Verapamil Er | 14 | $162 | $12 |
| Lorazepam | 30 | $154 | $5 |
| Amitriptyline | 24 | $137 | $6 |
| Atenolol | 16 | $134 | $8 |
| Furosemide | 27 | $123 | $5 |
| Finasteride | 13 | $116 | $9 |
| Losartan-Hydrochlorothiazide | 13 | $93 | $7 |
| Losartan | 13 | $69 | $5 |
| Prednisone | 14 | $59 | $4 |
| Famotidine | 12 | $57 | $5 |
| Alprazolam | 15 | $47 | $3 |
| Diazepam | 12 | $37 | $3 |
Professional record
- NPI
- 1083764948
- Licence
- CA G21571California G21571: Delinquent · expires 2024-11-30
More record details
- Sole proprietor
- No
- Taxonomy
- Internal medicine (207R00000X)
- Mailing address
- 805 El Camino Real, Suite B, Palo Alto, CA, 94301
- NPI first listed
- 2007-01-11
- NPI last updated
- 2010-10-29
This is when the NPI record was last certified, not a medical board exam.