Doctor profile · Federal record

Dr. Martha Lacy, M.D.

Hematology (Internal Medicine) Physician · Rochester, MN

  • NPI 1881668366
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
February 14, 2024
Specialty taxonomy
207RH0000X — NUCC code
State license (1)
Minnesota #34878

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881668366. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
291
Distinct HCPCS
6
Medicare allowed
$35,719
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 136 99 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 54 42 $90
99442 Telephone medical discussion with physician, 11-20 minutes 30 20 $90
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $216
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 23 23 $65
99215 Established patient office or other outpatient visit, 40-54 minutes 23 22 $177

In context: peer comparison

Among 32 peers in this city , average services per provider: 181. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
273
Patients
89
Total drug cost
$1,177,082
Drug Type Claims Patients Total cost
Acyclovir Generic 67 24 $1,846
Revlimid (Lenalidomide) Brand 51 28 $907,663
Dexamethasone Generic 43 20 $584
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 33 17 $735
Xarelto (Rivaroxaban) Brand 18 0 $10,949
Cholestyramine (Cholestyramine (With Sugar)) Brand 13 0 $1,148
Doxycycline Monohydrate Generic 12 0 $440
Gabapentin Generic 12 0 $321
Pomalyst (Pomalidomide) Brand 12 0 $253,340
Prednisone Generic 12 0 $58

Frequently asked questions

Auto-generated from federal data
What is Dr. Martha Lacy's medical specialty?
Dr. Martha Lacy practices Hematology (Internal Medicine) Physician in Rochester, MN.
Where does Dr. Martha Lacy practice?
Dr. Martha Lacy practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Martha Lacy's NPI?
Dr. Martha Lacy's National Provider Identifier (NPI) is 1881668366, issued by NPPES.
What procedures does Dr. Martha Lacy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.