Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Arthur R Williams IV, MD, MA

Individual provider Psychiatry Physician · NPI 1063739985

Dr. Arthur R Williams IV, MD, MA practises Psychiatry in New York, New York. Qualified in 2010, 16 years ago. Practices with Ophelia Medical Group Fl PA, a 100-clinician group, works from 20 locations, accepts Medicare assignment and offers telehealth. Licensed in Delaware, New York and Pennsylvania.

Years since qualifying
16
Licensed in
DE, NY, PA
In the registry since
2010
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

228 Park Ave S Ste 15314
New York, NY 10003-1502
Phone: (866) 306-2026
Fax: (833) 228-5591
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (19)

  • 1016 W University Ave #219, Flagstaff, AZ 86001-2997 — (866) 306-2026
  • 6920 Miramar Rd Ste 329, San Diego, CA 92121-2642 — (866) 306-2026
  • 1449 Old Waterbury Rd Ste 205, Office B, Southbury, CT 06488-3926 — (866) 306-2026
  • 1638 R St Nw Ste 214, Washington, DC 20009-6480 — (866) 306-2026
  • 801 W Bay Dr Ste 408, Largo, FL 33770-3220 — (866) 306-2026
  • 2221 Brickyard Rd Ste E, Adel, IA 50003-8300 — (866) 306-2026
  • 1644 Annapolis Rd Ste 4, Odenton, MD 21113-1002 — (866) 306-2026
  • 500 Forest Ave Ste 1c, Portland, ME 04101-1523 — (866) 306-2026
  • 750 W Custer Ave Ste 3, Helena, MT 59602-0260 — (866) 306-2026
  • 151 Main St Unit 8, Salem, NH 03079-3109 — (866) 306-2026
  • 230 Us Highway 206 Bldg 3 Ste 4, Flanders, NJ 07836-9287 — (866) 306-2026
  • Autry Plaza Suite 205-O 1330 San Pedro Dr Ne, Albuquerque, NM 87110-6749 — (866) 306-2026
  • 240 Central Park S # 2h-A, New York, NY 10019-1457 — (347) 857-8015
  • 8885 Sw Canyon Rd Ste 120, Portland, OR 97225-3455 — (866) 306-2026
  • 161 Cecil B Moore Ave Ste 204, Philadelphia, PA 19122-3243 — (866) 306-2026
  • 5800 Ranchester Dr Ste 125, Houston, TX 77036-2470 — (866) 306-2026
  • 464 Herndon Pkwy Ste 216, Herndon, VA 20170-5200 — (866) 306-2026
  • 167 Main St Ste 401c, Brattleboro, VT 05301-3111 — (866) 306-2026
  • 4305 Lacey Blvd Se Ste 20, Lacey, WA 98503-2352 — (866) 306-2026

Specialties & licences

Addiction Psychiatry Physician (primary) Taxonomy 2084P0802X · Licence 262149 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence C1-0024636 (DE)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence MD472288 (PA)

Record details

NPI number1063739985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MA
Sole proprietorYes
NPI enumeratedMay 2, 2010
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Ophelia Medical Group Fl Pa — 100 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations14 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $71 3 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Ophelia Medical Group Fl PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 100 clinicians in the practice; 12 are shown here.

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