Doctor profile · Federal record

Dr. Kathleen Grimm, M.D.

Hospice and Palliative Medicine (Internal Medicine) Physician · Internal Medicine Physician · Pediatrics Physician · Pediatric Emergency Medicine (Pediatrics) Physician · Orchard Park, NY

  • NPI 1396709499
  • MIPS 80.0 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3560 N Buffalo St
Orchard Park, NY 141271934
(716) 662-8510
fax (716) 662-8574

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 7, 2016
Specialty taxonomy
207RH0002X — NUCC code
State license (1)
New York #198122
Medicaid
NY #01744283

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396709499. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
3
Medicare allowed
$6,880
HCPCS Description Services Patients Avg allowed
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 26 25 $81
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 25 15 $48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 21 $170

In context: peer comparison

Among 1 peers in this city , average services per provider: 24. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Grimm's medical specialty?
Dr. Kathleen Grimm practices Hospice and Palliative Medicine (Internal Medicine) Physician in Orchard Park, NY.
Where does Dr. Kathleen Grimm practice?
Dr. Kathleen Grimm practices at 3560 N Buffalo St, Orchard Park, NY 141271934. Office phone: 7166628510.
What is Dr. Kathleen Grimm's NPI?
Dr. Kathleen Grimm's National Provider Identifier (NPI) is 1396709499, issued by NPPES.
What procedures does Dr. Kathleen Grimm commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.