Doctor profile · Federal record

Dr. Lori Gregory, CRNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Oakland, MD

  • NPI 1275086274
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1027 Memorial Dr
Oakland, MD 215504343
(301) 533-3300
fax (301) 533-3299
Additional location
104 Parkview Dr
Grantsville, MD 215361086
(844) 652-8730
Additional location
22221 Westernport RD Sw
Westernport, MD 215622206
(240) 774-0204

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
October 21, 2019
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Maryland #R139195
Medicaid
MD #410467600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275086274. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
68
Distinct HCPCS
3
Medicare allowed
$603
HCPCS Description Services Patients Avg allowed
81003 Automated urinalysis test 32 22 $2
83036 Hemoglobin a1c level 23 17 $8
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 13 13 $27

In context: peer comparison

Among 12 peers in Oakland Family Nurse Practitioner, average services per provider: 96. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$41
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Indivior INC. 1 $24.98
Insulet Corporation 1 $16.36

By nature of payment

Food and Beverage
$41

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,815
Patients
470
Total drug cost
$27,505
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 252 69 $3,917
Lisinopril Generic 182 53 $2,068
Gabapentin Generic 152 29 $2,479
Levothyroxine Sodium Generic 151 35 $2,391
Amlodipine Besylate Generic 134 33 $1,120
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 124 17 $3,373
Losartan Potassium Generic 111 29 $1,679
Metformin Hcl Generic 107 28 $1,340
Furosemide Generic 102 30 $746
Hydrochlorothiazide Generic 99 30 $403

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lori Gregory's medical specialty?
Dr. Lori Gregory practices Family Nurse Practitioner in Oakland, MD.
Where does Dr. Lori Gregory practice?
Dr. Lori Gregory practices at 1027 Memorial Dr, Oakland, MD 215504343. Office phone: 3015333300.
What is Dr. Lori Gregory's NPI?
Dr. Lori Gregory's National Provider Identifier (NPI) is 1275086274, issued by NPPES.
Does Dr. Lori Gregory accept Medicare assignment?
Yes. Dr. Lori Gregory accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lori Gregory commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Hemoglobin a1c level (HCPCS 83036); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428). Source: CMS Medicare Physician & Other Practitioners file.