Doctor profile · Federal record
Dr. Daniel Grimmer, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Blood Banking & Transfusion Medicine Physician · Houston, TX
- NPI 1427010610
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
One Baylor Plaze, Suite 286A, Baylor College of Medicine, Department of Pathology
Houston, TX 77030
(713) 785-8357 - Mailing address
-
Po Box 4677
Houston, TX 772104677
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- April 3, 2012
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Texas #J2588
- Medicaid (2)
- TX #117445002 · TX #117445004
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427010610. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
704
Distinct HCPCS
9
Medicare allowed
$24,516
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 342 | 155 | $35 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 105 | 24 | $27 | |
88108 |
Cell examination of specimen, concentration technique | 65 | 55 | $21 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 44 | 36 | $33 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 40 | 28 | $78 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 32 | 30 | $11 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 28 | 24 | $12 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 27 | 21 | $67 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 21 | 12 | $59 |
In context: peer comparison
Among 115 peers in this city , average services per provider: 169. This provider delivers 4.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Daniel Grimmer's medical specialty?
Dr. Daniel Grimmer practices Anatomic Pathology & Clinical Pathology Physician in Houston, TX.
Where does Dr. Daniel Grimmer practice?
Dr. Daniel Grimmer practices at One Baylor Plaze, Suite 286A, Houston, TX 77030. Office phone: 7137858357.
What is Dr. Daniel Grimmer's NPI?
Dr. Daniel Grimmer's National Provider Identifier (NPI) is 1427010610, issued by NPPES.
Does Dr. Daniel Grimmer accept Medicare assignment?
Yes. Dr. Daniel Grimmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Grimmer 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); Cell examination of specimen, concentration technique (HCPCS 88108). Source: CMS Medicare Physician & Other Practitioners file.