Doctor profile · Federal record

Dr. Paul Wasserstein, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Nuclear Medicine Physician · Greenbrae, CA

  • NPI 1467560094
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
250 Bon Air RD
Greenbrae, CA 94904
(415) 925-7174
fax (415) 898-0870
Mailing address
1615 Hill RD, Ste B
Novato, CA 94947

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 12, 2007
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
California #G358910
Medicaid
CA #00G358910

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467560094. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,292
Distinct HCPCS
10
Medicare allowed
$157,563
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,435 673 $39
88305 Pathology examination of tissue using a microscope, intermediate complexity 924 395 $37
88341 Special stained specimen slides to examine tissue, each additional procedure 572 91 $29
88341 Special stained specimen slides to examine tissue, each additional procedure 239 41 $28
88360 Microscopic genetic analysis of tumor, manual 149 58 $44
88342 Special stained specimen slides to examine tissue, initial procedure 144 117 $36
88307 Pathology examination of tissue using a microscope, moderately high complexity 116 90 $86
88342 Special stained specimen slides to examine tissue, initial procedure 116 97 $35
88360 Microscopic genetic analysis of tumor, manual 109 37 $42
88300 Pathology examination of tissue using a microscope, limited examination 104 96 $5

In context: peer comparison

Among 4 peers in Greenbrae Anatomic Pathology & Clinical Pathology Physician, average services per provider: 204. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $24.19
Daiichi Sankyo INC. 1 $14.30

By nature of payment

Food and Beverage
$38

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Wasserstein's medical specialty?
Dr. Paul Wasserstein practices Anatomic Pathology & Clinical Pathology Physician in Greenbrae, CA.
Where does Dr. Paul Wasserstein practice?
Dr. Paul Wasserstein practices at 250 Bon Air RD, Greenbrae, CA 94904. Office phone: 4159257174.
What is Dr. Paul Wasserstein's NPI?
Dr. Paul Wasserstein's National Provider Identifier (NPI) is 1467560094, issued by NPPES.
Does Dr. Paul Wasserstein accept Medicare assignment?
Yes. Dr. Paul Wasserstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Wasserstein commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.