Doctor profile · Federal record

Dr. Kathryn Diamond-Falk, MD

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pediatrics Physician · Portland, ME

  • NPI 1306045034
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 Bramhall St
Portland, ME 041023134
(207) 662-4618
fax (207) 662-6254

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
April 16, 2025
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Maine #MD18862

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306045034. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
119
Distinct HCPCS
4
Medicare allowed
$10,482
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 64 27 $78
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 26 12 $49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $171
99239 Hospital discharge day management, more than 30 minutes 13 13 $113

In context: peer comparison

Among 32 peers in this city , average services per provider: 83. This provider delivers 1.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Diamond-Falk's medical specialty?
Dr. Kathryn Diamond-Falk practices Hospitalist Physician in Portland, ME.
Where does Dr. Kathryn Diamond-Falk practice?
Dr. Kathryn Diamond-Falk practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076624618.
What is Dr. Kathryn Diamond-Falk's NPI?
Dr. Kathryn Diamond-Falk's National Provider Identifier (NPI) is 1306045034, issued by NPPES.
Does Dr. Kathryn Diamond-Falk accept Medicare assignment?
Yes. Dr. Kathryn Diamond-Falk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Diamond-Falk commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); 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.