Dr. Daniel N Blum , MD
Internal Medicine • Flushing, NY
13806 Jewel Ave
Flushing, NY 113671933
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 September 29, 2005; this date does not establish years in practice.
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Published CMS data list 5,614 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:
- 99441 — Telephone medical discussion with physician: 924 service units.
- 36415 — Insertion of needle into vein for collection of blood sample: 432 service units.
- 99442 — Telephone medical discussion with physician: 405 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 all 33 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 2,737 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 — 321 prescription fills, including refills.
- Amlodipine Besylate — 232 prescription fills, including refills.
- Famotidine — 181 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 61 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Flushing, NY (2024, 155 clinicians with data). Median for this group: 500. Middle half: 225 to 1,062.
More Medicare Part B services than 95% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: 545. Middle half: 208 to 1,261.
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 6,439 in 2020 to 5,614 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
13806 Jewel Ave
Flushing, NY 113671933
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Albert Einstein College Of Medicine Of Yeshiva University
1980
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
200 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 $395,211 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 $316,002 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
7,116 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
$157,234 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)
Fewer than 11 payment records totaling $222.99 in 2021
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2021.
Years since graduation
46 years (graduated 1980)
CMS Doctors and Clinicians data list 1980 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
2005
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; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Blum 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. Blum 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 Flushing and New York
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Flushing, NY (2024, 155 clinicians with data). Median for this group: 500. Middle half: 225 to 1,062.
More Medicare Part B services than 95% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: 545. Middle half: 208 to 1,261.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Flushing, NY (2024, 155 clinicians with data). Median for this group: $47,198. Middle half: $18,893 to $85,360.
A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: $53,110. Middle half: $19,561 to $112,419.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Flushing, NY (2024, 155 clinicians with data). Median for this group: $34,069. Middle half: $13,565 to $67,529.
A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: $41,142. Middle half: $14,711 to $88,409.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Flushing, NY (2024, 177 clinicians with data). Median for this group: 3,973. Middle half: 426 to 9,967.
More Part D prescriptions than 60% of clinicians listed under Internal Medicine in New York (2024, 7,077 clinicians with data). Median for this group: 1,413. Middle half: 160 to 4,792.
Part D drug cost
A lower Part D drug cost than 65% of clinicians listed under Internal Medicine in Flushing, NY (2024, 177 clinicians with data). Median for this group: $420,937. Middle half: $31,278 to $1,196,125.
Close to the middle for clinicians listed under Internal Medicine in New York (2024, 7,077 clinicians with data). Median for this group: $125,591. Middle half: $9,716 to $480,352.
244 active clinicians are listed under Internal Medicine with a practice address in Flushing, NY (12,093 in New York).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Flushing
22.1% of these 244 clinicians have the CMS telehealth indicator.
62.3% of these 244 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 13% from 6,439 in 2020 to 5,614 in 2024.
- 2020: 6,439
- 2021: 6,980
- 2022: 5,664
- 2023: 5,831
- 2024: 5,614
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $400,299 in 2020 and $395,211 in 2024.
- 2020: $400,299
- 2021: $524,821
- 2022: $454,667
- 2023: $430,548
- 2024: $395,211
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Paid by Medicare
Paid by Medicare varied from year to year: $320,560 in 2020 and $316,002 in 2024.
- 2020: $320,560
- 2021: $423,765
- 2022: $367,098
- 2023: $349,203
- 2024: $316,002
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 21% from 3,483 in 2020 to 2,737 in 2024.
- 2020: 3,483
- 2021: 3,433
- 2022: 3,003
- 2023: 2,846
- 2024: 2,737
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30-day fills
30-day fills stayed about the same: 7,678 in 2020 and 7,116 in 2024.
- 2020: 7,678
- 2021: 7,803
- 2022: 7,203
- 2023: 6,899
- 2024: 7,116
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Part D drug cost
Part D drug cost increased 18% from $133,772 in 2020 to $157,234 in 2024.
- 2020: $133,772
- 2021: $152,127
- 2022: $158,639
- 2023: $141,301
- 2024: $157,234
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2021 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2021), 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 2021 (payments made January 1 – December 31, 2021): fewer than 11 records totaling $222.99.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Salvin Dental Specialties, Inc. |
Food and Beverage
In-kind items and services
|
— | General | $222.99 |
Source: CMS Open Payments, program year 2021, 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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99441
Telephone medical discussion with physician, 5-10 minutes
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924 | 176 | $75.00 | $60.33 |
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36415
Insertion of needle into vein for collection of blood sample
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432 | 177 | $10.00 | $8.65 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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405 | 113 | $124.91 | $96.26 |
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96136
Administration of psychological or neuropsychological test, first 30 minutes
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335 | 166 | $50.09 | $44.32 |
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99497
Advance care planning, first 30 minutes
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314 | 190 | $99.83 | $85.85 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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292 | 174 | $39.96 | $15.43 |
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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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288 | 143 | $149.82 | $136.32 |
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69210
Removal of impacted ear wax
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267 | 166 | $60.15 | $51.19 |
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93923
Complete ultrasound study of arm and leg arteries
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165 | 137 | $200.61 | $143.82 |
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51798
Ultrasound measurement of bladder capacity after voiding
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162 | 134 | $30.00 | $12.68 |
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96116
Exam of neurobehavioral status, first hour
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162 | 130 | $119.97 | $95.37 |
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76775
Limited ultrasound scan behind abdominal cavity
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160 | 133 | $99.68 | $64.20 |
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94010
Test to measure expiratory airflow and volume
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160 | 120 | $40.24 | $29.97 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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159 | 159 | $152.04 | $135.89 |
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G0447
Face-to-face behavioral counseling for obesity, 15 minutes
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154 | 60 | $30.44 | $26.12 |
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G0181
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow
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144 | 29 | $149.99 | $110.38 |
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99443
Telephone medical discussion with physician, 21-30 minutes
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127 | 56 | $146.23 | $132.91 |
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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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121 | 68 | $123.57 | $96.23 |
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94060
Test to measure expiratory airflow and volume changes before and after medication administration
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112 | 94 | $79.29 | $42.51 |
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G0008
Administration of influenza virus vaccine
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88 | 85 | $40.00 | $36.42 |
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90662
Influenza vaccine split virus, preservative free
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86 | 83 | $97.44 | $81.12 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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74 | 58 | $221.96 | $189.48 |
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96372
Injection of drug or substance under skin or into muscle
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71 | 40 | $30.21 | $15.31 |
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94664
Evaluation of use of breathing device
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68 | 35 | $24.93 | $20.14 |
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92526
Treatment of swallowing and feeding disorder
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53 | 37 | $99.58 | $88.87 |
(top 25 shown)
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 321 | 27,966 | $2,802.34 | 97 |
| Amlodipine Besylate | Amlodipine Besylate | 232 | 19,420 | $1,650.87 | 66 |
| Famotidine | Famotidine | 181 | 15,770 | $3,030.48 | 57 |
| Metformin Hcl Er | Metformin Hcl | 129 | 11,089 | $1,864.69 | 41 |
| Metoprolol Succinate | Metoprolol Succinate | 124 | 10,847 | $1,916.46 | 37 |
| Glipizide Er | Glipizide | 105 | 8,910 | $1,573.25 | 32 |
| Levothyroxine Sodium | Levothyroxine Sodium | 104 | 9,118 | $1,097.73 | 33 |
| Losartan Potassium | Losartan Potassium | 79 | 7,150 | $801.96 | 27 |
| Furosemide | Furosemide | 65 | 5,356 | $290.11 | 24 |
| Ramipril | Ramipril | 58 | 4,800 | $613.85 | 18 |
| Synthroid | Levothyroxine Sodium | 57 | 4,830 | $2,665.67 | 13 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 57 | 5,120 | $620.33 | 18 |
| Atenolol | Atenolol | 55 | 4,890 | $420.38 | 16 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 50 | 3,840 | $719.07 | 15 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 50 | 1,457 | $1,095.24 | 22 |
| Azithromycin | Azithromycin | 49 | 156 | $155.28 | 37 |
| Tamsulosin Hcl | Tamsulosin Hcl | 43 | 3,830 | $800.50 | 17 |
| Gabapentin | Gabapentin | 42 | 2,620 | $714.41 | 17 |
| Levofloxacin | Levofloxacin | 41 | 256 | $115.86 | 37 |
| Pravastatin Sodium | Pravastatin Sodium | 38 | 3,420 | $289.34 | 13 |
| Escitalopram Oxalate | Escitalopram Oxalate | 36 | 2,820 | $325.12 | 11 |
| Potassium Chloride | Potassium Chloride | 35 | 2,315 | $786.95 | 16 |
| Omeprazole | Omeprazole | 34 | 2,930 | $564.00 | 11 |
| Ezetimibe | Ezetimibe | 34 | 3,024 | $1,039.35 | 12 |
| Eliquis | Apixaban | 33 | 2,110 | $41,714.22 | 11 |
(top 25 shown)
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: 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20081030000234
NY
4880753219
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Career & Practice History
NPI enumerated September 29, 2005.
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 Internal Medicine Providers in Flushing
- Dr. Deborah Rimler, MD
- Dr. Navneet Kathuria, MD
- Dr. Christian Mendez, MD
- Dr. Li Kong, MD
- Dr. Larisa Khesina, MD
- Dr. Ilanit Aminow, MD
Mailing Address
13806 Jewel Ave
Flushing, NY 113671933
Phone: 7185200248