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#67 Drug: Janumet (Sitagliptin Phos/Metformin HCl)
Top prescriber in each state and DC based on Medicare Part D records.
Home / Data Tools / Part D Prescribers / Top 100 Drug Pages / Janumet (Sitagliptin Phos/Metformin HCl)
State-Level #1 Prescriber Table
Drug ranking is based on Medicare Part D drug spending in 2024 (Q1-Q4). Prescriber ranking is based on Medicare Part D prescriber data in 2023.
Top-100 rank metric for this drug: $709,239,361.48 total spending in 2024.
| State | Prescriber | NPI | Provider Type | Total Claims | Total Benes | Total Costs |
|---|---|---|---|---|---|---|
| Alabama | Ricky Fennell | 1689618357 | Internal Medicine | 223 | 19 | $65,978.36 |
| Alaska | Ernest Meinhardt | 1699768598 | Family Practice | 44 | 13 | $60,515.22 |
| Arizona | Seema Ahluwalia | 1447231147 | Endocrinology | 46 | — | $31,513.57 |
| Arkansas | Brad Jenkins | 1568571438 | Family Practice | 67 | 17 | $76,610.85 |
| California | Armine Nazaryan | 1972505444 | General Practice | 1,056 | 114 | $649,162.57 |
| Colorado | Elena Anisimova | 1770564437 | Internal Medicine | 87 | 11 | $59,220.46 |
| Connecticut | David Domenichini | 1225004922 | Endocrinology | 155 | 44 | $237,528.63 |
| Delaware | Jeffrey Cramer | 1912981473 | Family Practice | 35 | — | $38,291.36 |
| District of Columbia | Randi Abramson | 1841379252 | Internal Medicine | 35 | — | $29,772.69 |
| Florida | Carlos Pla Fernandez | 1194110361 | Endocrinology | 333 | 85 | $250,271.54 |
| Georgia | Young Kang | 1811946866 | Internal Medicine | 174 | 39 | $183,659.37 |
| Hawaii | Joshua Tan | 1922297845 | Internal Medicine | 266 | 49 | $253,358.52 |
| Idaho | Angelo Capricchione | 1669559050 | Internal Medicine | 42 | 11 | $44,330.51 |
| Illinois | Nittor Jayaram | 1508935222 | Endocrinology | 169 | 40 | $186,070.31 |
| Indiana | Vasdev Lohano | 1316906738 | Endocrinology | 230 | 50 | $238,235.87 |
| Iowa | Robert Bendorf | 1770746620 | Family Practice | 56 | — | $9,516.15 |
| Kansas | Olga Beyna | 1891245205 | Nurse Practitioner | 55 | 17 | $75,666.72 |
| Kentucky | Jahangir Cyrus | 1558306092 | Endocrinology | 149 | 33 | $148,430.80 |
| Louisiana | Miguel Rivera | 1104840404 | Endocrinology | 180 | 38 | $176,182.28 |
| Maine | Christine Thomas | 1235107848 | Physician Assistant | 29 | — | $43,612.19 |
| Maryland | Lynne Gaynes-Kaplan | 1013983311 | Endocrinology | 86 | 18 | $84,533.66 |
| Massachusetts | Sachin Patel | 1538116991 | Internal Medicine | 91 | 15 | $80,194.14 |
| Michigan | Opada Alzohaili | 1912942582 | Endocrinology | 211 | 38 | $145,240.25 |
| Minnesota | Crispin Semakula | 1538107214 | Internal Medicine | 197 | 41 | $130,877.11 |
| Mississippi | Lashonda Bradley | 1124515663 | Nurse Practitioner | 138 | 29 | $144,189.81 |
| Missouri | Christopher Labonte | 1093813099 | Internal Medicine | 223 | 13 | $52,979.83 |
| Montana | Janice Nystrom | 1619190519 | Nurse Practitioner | 67 | — | $40,722.00 |
| Nebraska | David Kershner | 1144304429 | Physician Assistant | 56 | 15 | $48,225.64 |
| Nevada | William Jacks | 1659353878 | Family Practice | 78 | 27 | $115,149.32 |
| New Hampshire | Teresa Tranchemontagne | 1811081987 | Internal Medicine | 22 | — | $16,136.64 |
| New Jersey | Mohammad Chaudhry | 1033119573 | Internal Medicine | 587 | 138 | $727,372.92 |
| New Mexico | George Lopez | 1225092927 | Internal Medicine | 79 | — | $38,385.26 |
| New York | Stella Ilyayeva | 1619082625 | Internal Medicine | 1,745 | 306 | $1,378,119.53 |
| North Carolina | Anju Gurung | 1225285042 | Internal Medicine | 243 | 72 | $272,928.21 |
| North Dakota | Mary Sprague | 1366650277 | Nurse Practitioner | 82 | 16 | $95,305.48 |
| Ohio | Ranjit Tamaskar | 1912956418 | Internal Medicine | 132 | — | $39,222.46 |
| Oklahoma | Blake Baird | 1982607743 | Family Practice | 109 | 12 | $37,381.38 |
| Oregon | Carly Ann Crider | 1487041687 | Internal Medicine | 40 | — | $11,930.17 |
| Pennsylvania | Benjamin Bennov | 1083603104 | Internal Medicine | 244 | 36 | $165,311.60 |
| Rhode Island | Kimberly Bissell | 1861975112 | Nurse Practitioner | 45 | — | $18,697.64 |
| South Carolina | Macdonald Dubose | 1265418164 | Family Practice | 136 | — | $15,739.24 |
| South Dakota | Christine Carey | 1568978583 | Nurse Practitioner | 52 | 13 | $66,702.69 |
| Tennessee | Rauf Baba | 1689677296 | Endocrinology | 222 | 41 | $184,432.88 |
| Texas | Enrique Griego | 1164432506 | Family Practice | 233 | 69 | $287,935.06 |
| Utah | Tan Tran | 1285621052 | Family Practice | 35 | — | $50,167.45 |
| Vermont | John Matthew | 1598713042 | Internal Medicine | 26 | — | $16,497.92 |
| Virginia | Nick Pham | 1801082508 | Internal Medicine | 157 | 41 | $199,099.93 |
| Washington | Young Lee | 1922101500 | Internal Medicine | 100 | 18 | $94,052.67 |
| West Virginia | Ayman Elkadry | 1861606808 | Endocrinology | 151 | 27 | $100,018.09 |
| Wisconsin | Michael Flood | 1710079934 | Internal Medicine | 100 | 21 | $82,758.60 |
| Wyoming | Eric Lawrence | 1326223751 | Family Practice | 32 | — | $15,564.49 |
Method Note
- Top 100 drugs are ranked by Tot_Spndng from CMS Part D drug spending data. Brand + generic pair is used for ranking and matching.
- For each state and DC, the #1 prescriber is selected by highest Tot_Drug_Cst for the same brand + generic pair, using the 2023 prescriber file.
- If a state has no matching record, values are shown as em dash.