Doctor profile · Federal record

Dr. Maria Proytcheva, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Tucson, AZ

  • NPI 1386644433
  • Accepts Medicare
  • MIPS 92.0 / 100 · 2023
  • 43 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1501 N Campbell Ave
Tucson, AZ 85714
(520) 874-4135
fax (520) 874-3480
Mailing address
Po Box 29681
Phoenix, AZ 850389681

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
September 7, 2012
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Arizona #45432
Medicaid
AZ #666388

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386644433. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
770
Distinct HCPCS
10
Medicare allowed
$31,203
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 157 26 $27
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure 118 23 $62
88305 Pathology examination of tissue using a microscope, intermediate complexity 91 44 $36
80504 Pathology clinical consultation for moderately complex clinical problem, 21-40 minutes 74 73 $46
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 66 58 $82
88313 Special stained specimen slides to examine tissue including interpretation and report 61 40 $12
85097 Bone marrow, smear interpretation 42 39 $47
88311 Preparation of tissue for examination by removing any calcium present 41 38 $12
88360 Microscopic genetic analysis of tumor, manual 36 25 $40
88342 Special stained specimen slides to examine tissue, initial procedure 34 30 $34

In context: peer comparison

Among 20 peers in Tucson Anatomic Pathology & Clinical Pathology Physician, average services per provider: 163. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Shionogi INC 1 $18.68

By nature of payment

Food and Beverage
$19

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Proytcheva's medical specialty?
Dr. Maria Proytcheva practices Anatomic Pathology & Clinical Pathology Physician in Tucson, AZ.
Where does Dr. Maria Proytcheva practice?
Dr. Maria Proytcheva practices at 1501 N Campbell Ave, Tucson, AZ 85714. Office phone: 5208744135.
What is Dr. Maria Proytcheva's NPI?
Dr. Maria Proytcheva's National Provider Identifier (NPI) is 1386644433, issued by NPPES.
Does Dr. Maria Proytcheva accept Medicare assignment?
Yes. Dr. Maria Proytcheva accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Proytcheva commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure (HCPCS 88377); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.