Internal Medicine, Rheumatology · Mayfield Village, OH
NPI
1558369553
Since 2005
Specialty
Internal Medicine, Rheumatology
Code 207RR0500X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
6551 Wilson Mills Rd, #106
Mayfield Village, OH, 44143
Phone (440) 449-8277
Medicare paid, 2024
$33K
3,003 services
Medicare patients, 2024
193
Average age 75
Drug cost, 2024
$702K
1,817 prescriptions
Company payments, 2025
$50K
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David R Mandel was code 86235 (immunoassay), 210 times for 35 patients. In total David R Mandel billed 3,003 services in 33 codes, and Medicare paid $33K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-07-13.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 86235 Immunoassay | Office | 210 | 35 | $17.57 | $3,690 |
| 82310 Clinical Chemistry | Office | 168 | 168 | $5.04 | $847 |
| 82565 Clinical Chemistry | Office | 168 | 168 | $4.99 | $838 |
| 84520 Clinical Chemistry | Office | 167 | 167 | $3.88 | $647 |
| 83735 Clinical Chemistry | Office | 166 | 166 | $6.52 | $1,083 |
| 82040 Clinical Chemistry | Office | 166 | 166 | $4.94 | $820 |
| 84550 Clinical Chemistry | Office | 165 | 165 | $4.40 | $727 |
| 84100 Clinical Chemistry | Office | 165 | 165 | $4.63 | $765 |
| 84075 Clinical Chemistry | Office | 161 | 161 | $5.05 | $813 |
| 82248 Clinical Chemistry | Office | 161 | 161 | $4.89 | $787 |
| 82247 Clinical Chemistry | Office | 161 | 161 | $4.89 | $787 |
| 84460 Clinical Chemistry | Office | 160 | 160 | $5.16 | $825 |
| 84450 Clinical Chemistry | Office | 159 | 159 | $5.05 | $803 |
| 99214 Office E&M - Established | Office | 140 | 138 | $55.16 | $7,722 |
| 86332 Immunoassay | Office | 108 | 108 | $23.71 | $2,560 |
By year: 2022 $321K for 23,295 services; 2023 $304K for 22,313 services; 2024 $33K for 3,003 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 86235 Immunoassay | 210 | 35 | $17.57 | $3,690 |
| 82565 Clinical Chemistry | 168 | 168 | $4.99 | $838 |
| 82310 Clinical Chemistry | 168 | 168 | $5.04 | $847 |
| 84520 Clinical Chemistry | 167 | 167 | $3.88 | $647 |
| 82040 Clinical Chemistry | 166 | 166 | $4.94 | $820 |
| 83735 Clinical Chemistry | 166 | 166 | $6.52 | $1,083 |
| 84550 Clinical Chemistry | 165 | 165 | $4.40 | $727 |
| 84100 Clinical Chemistry | 165 | 165 | $4.63 | $765 |
| 82247 Clinical Chemistry | 161 | 161 | $4.89 | $787 |
| 82248 Clinical Chemistry | 161 | 161 | $4.89 | $787 |
Medicare prescription drug claims, 2024
In 2024, the drug David R Mandel prescribed most often to Medicare patients was Hydroxychloroquine Sulfate, with 299 prescriptions and refills. In total David R Mandel wrote 1,817 Medicare prescriptions that cost $702K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate Generic | 299 | 495 | 156 | $10K |
| Methotrexate Methotrexate Sodium | 201 | 373 | 112 | $5,746 |
| Allopurinol Generic | 164 | 313 | 85 | $1,253 |
| Leflunomide Generic | 156 | 288 | 79 | $10K |
| Sulfasalazine Generic | 103 | 180 | 50 | $2,651 |
| Gabapentin Generic | 80 | 122 | 41 | $1,460 |
| Tramadol Hcl Generic | 76 | 76 | 26 | $508 |
| Prednisone Generic | 73 | 108 | 45 | $446 |
| Ibandronate Sodium Generic | 64 | 136 | 35 | $1,811 |
| Folic Acid Generic | 58 | 119 | 35 | $483 |
| Diclofenac Sodium Generic | 52 | 71 | 24 | $978 |
| Nabumetone Generic | 44 | 77 | 27 | $562 |
| Meloxicam Generic | 24 | 38 | Under 11 | $139 |
| Tizanidine Hcl Generic | 23 | 43 | 11 | $258 |
| Pilocarpine Hcl Generic | 22 | 37 | 12 | $1,214 |
Brand drugs: - claims; generic drugs: 1,579 claims; opioid claims: 80.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David R Mandel $50K ($50K in general payments such as food, travel and fees) from 3 companies. The largest payer was Amgen Inc. with $34K.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.