Doctor profile · Federal record
Dr. Michael Isaacson, MD
Urology Physician (CMS: Urology) · Rockville, MD
- NPI 1225262314
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9420 Key West Ave, Suite 420
Rockville, MD 208503334
(301) 258-1919
fax (301) 258-9180 - Mailing address
-
10200 Grand Central Ave Ste 220
Owings Mills, MD 211174366
Credentials & registration
- NPI registered
- May 2009 — 17 yrs on file
- Profile last updated
- March 12, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Maryland #D0070567
- Medicaid
- MD #420050100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225262314. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,032
Distinct HCPCS
10
Medicare allowed
$1,646,369
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81003 |
Automated urinalysis test | 790 | 617 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 464 | 392 | $103 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 434 | 361 | $146 | |
36415 |
Insertion of needle into vein for collection of blood sample | 295 | 253 | $8 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 203 | 165 | $13 | |
76775 |
Limited ultrasound scan behind abdominal cavity | 121 | 109 | $70 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 97 | 84 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 82 | 82 | $190 | |
99426 |
Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month | 61 | 52 | $69 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 44 | 30 | $71 |
In context: peer comparison
Among 4 peers in Rockville Urology Physician, average services per provider: 121. This provider delivers 25× the peer median.Open Payments
Industry payments received
All-time total
$1,873
Transactions
45
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 11 | $430.98 | |
| Teleflex LLC | 6 | $422.40 | |
| Progenics Pharmaceuticals, INC. | 4 | $200.88 | |
| Axonics, INC. | 2 | $187.75 | |
| Endo USA, INC. | 4 | $95.29 | |
| Lantheus Medical Imaging, INC. | 3 | $92.51 | |
| Novartis Pharmaceuticals Corporation | 2 | $62.66 | |
| Abbvie INC. | 2 | $57.65 | |
| Tolmar, INC. | 2 | $57.05 | |
| Urogen Pharma, INC. | 2 | $51.57 | |
| Janssen Biotech, INC. | 2 | $44.59 | |
| Dentsply Ih Ab | 2 | $32.96 | |
| Antares Pharma, INC. | 1 | $29.64 | |
| Pfizer INC. | 1 | $23.09 | |
| Bioprotect Medical, INC. | 1 | $20.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,870
Patients
611
Total drug cost
$289,558
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 550 | 175 | $18,442 |
| Finasteride | Generic | 298 | 84 | $5,077 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 286 | 94 | $8,444 |
| Myrbetriq (Mirabegron) | Brand | 164 | 51 | $181,071 |
| Dutasteride | Generic | 127 | 45 | $7,670 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 77 | 66 | $517 |
| Potassium Citrate ER (Potassium Citrate) | Brand | 60 | 18 | $9,317 |
| Solifenacin Succinate | Generic | 53 | 18 | $9,669 |
| Silodosin | Generic | 50 | 15 | $9,896 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 47 | 15 | $1,944 |
Frequently asked questions
What is Dr. Michael Isaacson's medical specialty?
Dr. Michael Isaacson practices Urology Physician in Rockville, MD.
Where does Dr. Michael Isaacson practice?
Dr. Michael Isaacson practices at 9420 Key West Ave, Rockville, MD 208503334. Office phone: 3012581919.
What is Dr. Michael Isaacson's NPI?
Dr. Michael Isaacson's National Provider Identifier (NPI) is 1225262314, issued by NPPES.
Does Dr. Michael Isaacson accept Medicare assignment?
Yes. Dr. Michael Isaacson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Isaacson commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.