Doctor profile · Federal record

Dr. Mary Greer

Nurse Practitioner · Pittsburgh, PA

  • NPI 1235426800
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Lothrop St, Suite 6B Falk MED Bldg
Pittsburgh, PA 152132536
(412) 647-4618

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
May 24, 2021
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Pennsylvania #SP009017

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235426800. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
46
Distinct HCPCS
1
Medicare allowed
$3,007
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 46 37 $65

In context: peer comparison

Among 51 peers in Pittsburgh Nurse Practitioner, average services per provider: 56. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$89
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hydrofera LLC 1 $88.84

By nature of payment

Food and Beverage
$89

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
29
Total drug cost
$95
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 30 29 $95

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Greer's medical specialty?
Dr. Mary Greer practices Nurse Practitioner in Pittsburgh, PA.
Where does Dr. Mary Greer practice?
Dr. Mary Greer practices at 200 Lothrop St, Pittsburgh, PA 152132536. Office phone: 4126474618.
What is Dr. Mary Greer's NPI?
Dr. Mary Greer's National Provider Identifier (NPI) is 1235426800, issued by NPPES.
Does Dr. Mary Greer accept Medicare assignment?
Yes. Dr. Mary Greer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Greer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.