Doctor profile · Federal record
Dr. Michael Grchan, PA
Physician Assistant · Tampa, FL
- NPI 1639732084
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
13601 N 22Nd St
Tampa, FL 336134427
(813) 307-8074 - Additional location
-
1 Tampa General Cir
Tampa, FL 336063571
(813) 844-7000 - Additional location
-
1105 E Kennedy Blvd
Tampa, FL 336023511
(813) 307-8064 - Additional location
-
8515 N Mitchell Ave
Tampa, FL 336041658
(813) 559-4649
fax (813) 975-2014 - Mailing address
-
Po Box 917770
Orlando, FL 328910001
Show 1 more location
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- November 7, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Florida #PA9113378
- Medicaid
- FL #126784800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639732084. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
147
Distinct HCPCS
3
Medicare allowed
$14,413
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 99 | 46 | $93 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 24 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 22 | $79 |
In context: peer comparison
Among 172 peers in Tampa Physician Assistant, average services per provider: 81. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
117
Patients
14
Total drug cost
$13,785
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 41 | 14 | $693 |
| Daptomycin | Generic | 25 | 0 | $6,512 |
| Meropenem | Generic | 19 | 0 | $3,448 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 18 | 0 | $377 |
| Cefepime Hcl | Generic | 14 | 0 | $2,755 |
Frequently asked questions
What is Dr. Michael Grchan's medical specialty?
Dr. Michael Grchan practices Physician Assistant in Tampa, FL.
Where does Dr. Michael Grchan practice?
Dr. Michael Grchan practices at 13601 N 22Nd St, Tampa, FL 336134427. Office phone: 8133078074.
What is Dr. Michael Grchan's NPI?
Dr. Michael Grchan's National Provider Identifier (NPI) is 1639732084, issued by NPPES.
Does Dr. Michael Grchan accept Medicare assignment?
Yes. Dr. Michael Grchan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Grchan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.