Doctor profile · Federal record

Dr. Marc Tiller, M.D.

Specialist (CMS: Anesthesiology) · Warwick, NY

  • NPI 1477880664
  • Accepts Medicare
  • MIPS 82.9 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15 Maple Ave
Warwick, NY 109901028
(845) 294-2006
fax (845) 615-1590
Mailing address
Po Box 875
Warwick, NY 109900875

Credentials & registration

NPPES · NUCC
NPI registered
November 2009 — 17 yrs on file
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
New York #2050577-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477880664. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
186
Distinct HCPCS
6
Medicare allowed
$25,823
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 69 69 $129
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 48 47 $142
00142 Anesthesia for lens surgery 29 26 $149
01938 Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 15 14 $125
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $177
00952 Anesthesia for exam of uterus using an endoscope 12 12 $134

In context: peer comparison

Among 2 peers in this city , average services per provider: 556. This provider delivers 0.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marc Tiller's medical specialty?
Dr. Marc Tiller practices Specialist in Warwick, NY.
Where does Dr. Marc Tiller practice?
Dr. Marc Tiller practices at 15 Maple Ave, Warwick, NY 109901028. Office phone: 8452942006.
What is Dr. Marc Tiller's NPI?
Dr. Marc Tiller's National Provider Identifier (NPI) is 1477880664, issued by NPPES.
Does Dr. Marc Tiller accept Medicare assignment?
Yes. Dr. Marc Tiller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Tiller commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.