Doctor profile · Federal record

Dr. Nicholas Mackrides, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Philadelphia, PA

  • NPI 1639412463
  • Accepts Medicare
  • MIPS 72.5 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
333 Cottman Ave
Philadelphia, PA 19111
(215) 728-3675
fax (215) 728-2848
Mailing address
3500 N Broad St # 1A
Philadelphia, PA 191404106

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
September 9, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Pennsylvania #MD460234

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639412463. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,355
Distinct HCPCS
10
Medicare allowed
$109,534
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 584 263 $38
88341 Special stained specimen slides to examine tissue, each additional procedure 399 86 $29
88321 Surgical pathology consultation and report on referred slides prepared elsewhere 180 177 $86
88307 Pathology examination of tissue using a microscope, moderately high complexity 177 92 $84
88313 Special stained specimen slides to examine tissue including interpretation and report 175 58 $12
88360 Microscopic genetic analysis of tumor, manual 175 64 $42
88342 Special stained specimen slides to examine tissue, initial procedure 134 100 $35
88331 Pathology examination of specimen during surgery, first tissue block 110 39 $63
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 109 100 $87
88311 Preparation of tissue for examination by removing any calcium present 67 60 $13

In context: peer comparison

Among 58 peers in this city , average services per provider: 143. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Roche Diagnostics Corporation 1 $17.80

By nature of payment

Food and Beverage
$18

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Mackrides's medical specialty?
Dr. Nicholas Mackrides practices Anatomic Pathology & Clinical Pathology Physician in Philadelphia, PA.
Where does Dr. Nicholas Mackrides practice?
Dr. Nicholas Mackrides practices at 333 Cottman Ave, Philadelphia, PA 19111. Office phone: 2157283675.
What is Dr. Nicholas Mackrides's NPI?
Dr. Nicholas Mackrides's National Provider Identifier (NPI) is 1639412463, issued by NPPES.
Does Dr. Nicholas Mackrides accept Medicare assignment?
Yes. Dr. Nicholas Mackrides accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Mackrides commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Surgical pathology consultation and report on referred slides prepared elsewhere (HCPCS 88321). Source: CMS Medicare Physician & Other Practitioners file.