Doctor profile · Federal record

Dr. Peter Powaser, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Conroe, TX

  • NPI 1114922168
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
504 Medical Center Blvd
Conroe, TX 773042808
(713) 481-3544
fax (713) 432-0221
Mailing address
Po Box 4677
Houston, TX 772104677

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 19, 2009
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Texas #L5207

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114922168. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
833
Distinct HCPCS
10
Medicare allowed
$28,003
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 428 254 $36
88311 Preparation of tissue for examination by removing any calcium present 79 77 $12
88341 Special stained specimen slides to examine tissue, each additional procedure 56 18 $27
88307 Pathology examination of tissue using a microscope, moderately high complexity 53 48 $78
88312 Special stained specimen slides to identify organisms including interpretation and report 53 36 $25
88304 Pathology examination of tissue using a microscope, moderately low complexity 47 47 $11
88108 Cell examination of specimen, concentration technique 38 31 $21
88342 Special stained specimen slides to examine tissue, initial procedure 34 28 $34
88333 Pathology cytologic examination of specimen during surgery, initial site 29 26 $59
85097 Bone marrow, smear interpretation 16 16 $46

In context: peer comparison

Among 5 peers in Conroe Anatomic Pathology & Clinical Pathology Physician, average services per provider: 80. This provider delivers 10× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Powaser's medical specialty?
Dr. Peter Powaser practices Anatomic Pathology & Clinical Pathology Physician in Conroe, TX.
Where does Dr. Peter Powaser practice?
Dr. Peter Powaser practices at 504 Medical Center Blvd, Conroe, TX 773042808. Office phone: 7134813544.
What is Dr. Peter Powaser's NPI?
Dr. Peter Powaser's National Provider Identifier (NPI) is 1114922168, issued by NPPES.
Does Dr. Peter Powaser accept Medicare assignment?
Yes. Dr. Peter Powaser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Powaser commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Preparation of tissue for examination by removing any calcium present (HCPCS 88311); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.