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Methylphenidate Hcl (Quillichew Er, Ritalin La, Aptensio Xr)

Who prescribes it

Clinicians who wrote Medicare Part D prescriptions for Methylphenidate Hcl (Quillichew Er, Ritalin La, Aptensio Xr) in 2024, most prescriptions first. Filter by place, name, specialty, hospital or medical group.

23,097 clinicians wrote 540,790 prescriptions

#ClinicianSpecialtyPrescriptionsMedicare cost
1 Greg R. Zarelli, MD
Clackamas, OR 97015		 Neurology 812$23,358
2 Carmine V. Oddis, M.D.
Macon, GA 31201		 Cardiology 435$9,094
3 Christopher C. Laganke, MD
Cullman, AL 35058		 Neurology 380$25,312
4 Walter J. Duffy, MD
Lincoln, NE 68510		 Psychiatry 327$16,813
5 Scariya M. Kumaramangalam, M.D.
Huntsville, AL 35801		 Psychiatry 306$6,124
6 John C. Strunk
Dothan, AL 36305		 Psychiatry 298$10,412
7 Mariam H. Asar, MD
Potsdam, NY 13676		 Child & Adolescent Psychiatry 298$13,233
8 Doris M. Greenberg, MD
Savannah, GA 31405		 Developmental-Behavioral Pediatrics 298$47,525
9 Larry C. Sexton, PMHNP-BC
Augusta, ME 04330		 Psychiatric Nurse Practitioners 270$12,649
10 Linda F. Smothers, MD
Great Barrington, MA 01230		 Psychiatry 248$27,671
11 Gordon S. Warner, MD
Cullman, AL 35058		 Sleep Medicine 243$12,314
12 Timothy Cullinane
Elmhurst, IL 60126		 Psychiatry 237$38,834
13 Ellen E. Manzullo, M.D.
Houston, TX 77030		 Medical Oncology 219$3,956
14 Paul C. Norwood, M.D., F.A.C.P.
Fresno, CA 93720		 Endocrinology & Diabetes 219$9,621
15 Viken R. Matossian, M.D.
Howell, MI 48843		 Child & Adolescent Psychiatry 216$12,861
16 Joe F. Bradley, M.D.
Little Rock, AR 72211		 Specialist 214$13,374
17 Jahandar Saifollahi, MD
Grand Rapids, MI 49546		 Neurology 214$4,795
18 Michael Ekern, M.D.
Saint Louis PArk, MN 55416		 Psychiatry 208$24,737
19 Chandragupta S. Vedak, MD
Crystal Lake, IL 60014		 Psychiatry 206$5,867
20 Kenneth Zemanek, MD
Allentown, PA 18103		 Psychiatry 204$12,098
21 Philip F. Saltiel, M.D.
New York, NY 10155		 Psychiatry 203$24,335
22 Troy R. Stiles, D.O.
Billings, MT 59101		 Psychiatry 203$16,456
23 Richard M. Naimark, MD
Dover, NH 03820		 Psychiatry 200$7,885
24 Marshall B. Lucas, MD
The Woodlands, TX 77381		 Psychiatry 199$6,081
25 Richard E. Nilson, MD
Rockland, ME 04841		 Psychiatry 199$8,505
26 David P. Samuels, DO
Statesboro, GA 30458		 Psychiatry 198$15,655
27 Autumn Clark, DO
Springfield, MO 65804		 Psychiatry 193$8,996
28 Jeffrey P. Mcgovern, M.D.
Erie, PA 16508		 Pulmonology 185$5,891
29 Douglas Juvinall, MD
Peoria, IL 61603		 Neurology 184$3,936
30 Todd I. Muneses, MD
York, PA 17403		 Psychiatry 183$10,535
31 Jeffrey Cole
Bangor, ME 04401		 Psychiatric Nurse Practitioners 181$17,601
32 Miriam Zimela
Cumberland, MD 21502		 Psychiatric Nurse Practitioners 180$2,968
33 Julie A. Leister, PMHNP
Roseburg, OR 97470		 Psychiatric Nurse Practitioners 175$5,429
34 Eric L. Caten, MD
Taylorsville, UT 84123		 Psychiatry 175$3,830
35 Dori Middleman, M.D.
Wynnewood, PA 19096		 Psychiatry 172$24,884
36 Kati M. Derevere, PMHNP
Mount Desert, ME 04660		 Psychiatric Nurse Practitioners 172$7,088
37 Anthony J. Holzgang, MD
Albuquerque, NM 87109		 Psychiatry 172$6,789
38 Rajesh Singh, MD
Sioux Falls, SD 57105		 Psychiatry 170$23,332
39 Marcus W. Tjia, MD
Wellesley, MA 02481		 Psychiatry 170$7,685
40 Scott S. Brehaut, MD
Clinton, NY 13323		 Family Medicine 170$4,449
41 Piotr Zieba, MD
Florence, KY 41042		 Psychiatry 169$5,747
42 Nhien Nguyen, MD
Lebanon, PA 17042		 Psychiatry 168$4,701
43 Seamus L. Connolly, DO
Indio, CA 92201		 Psychiatry 168$11,607
44 Ranji Varghese, MD
Minneapolis, MN 55415		 Sleep Medicine 168$9,453
45 Mitchell Pulver, M.D.
Brunswick, ME 04011		 Psychiatry 167$8,693
46 Rita Ceponiene, MD
San Diego, CA 92103		 Neurology 166$4,002
47 Rifki J. Goldin Mertdogan, M.D.
Morris, IL 60450		 Psychiatry 166$6,633
48 Michelle A. Gerow-ellis
Willmar, MN 56201		 Nurse Practitioners 166$9,471
49 Francis P. Armendariz, M.D.
Lawton, OK 73505		 Psychiatry 165$6,671
50 Catherine M. Garvey, PA-C
Fargo, ND 58103		 Physician Assistants 164$7,466

By specialty

Share of all prescriptions nationwide. Select a specialty to list its prescribers.

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Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024. Counts include refills; CMS leaves out clinicians with fewer than 11 prescriptions of a drug. Medicare only: prescriptions paid by other insurance are not included.