Doctor profile · Federal record
Dr. Gary Friedlander, MD
Urology Physician (CMS: Urology) · Rockville, MD
- NPI 1083716195
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9420 Key West Ave., #420
Rockville, MD 20850
(301) 258-1919
fax (301) 258-9180 - Mailing address
-
25 Crossroads Drive, Suite 306
Owings Mills, MD 21117
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- September 8, 2017
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Maryland #D0039383
- Medicaid
- MD #091781800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083716195. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,413
Distinct HCPCS
10
Medicare allowed
$306,026
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81003 |
Automated urinalysis test | 1,155 | 903 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 651 | 578 | $103 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 494 | 392 | $145 | |
36415 |
Insertion of needle into vein for collection of blood sample | 337 | 286 | $8 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 263 | 213 | $13 | |
76856 |
Complete ultrasound scan of pelvis | 234 | 228 | $125 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 231 | 203 | $88 | |
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 | 148 | 89 | $69 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 132 | 132 | $185 | |
76775 |
Limited ultrasound scan behind abdominal cavity | 114 | 111 | $69 |
In context: peer comparison
Among 4 peers in Rockville Urology Physician, average services per provider: 121. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$1,516
Transactions
41
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teleflex LLC | 3 | $240.80 | |
| Axonics, INC. | 2 | $187.75 | |
| Abbvie INC. | 8 | $186.99 | |
| Sumitomo Pharma America, INC. | 5 | $117.51 | |
| Endo USA, INC. | 4 | $95.29 | |
| Progenics Pharmaceuticals, INC. | 3 | $84.40 | |
| Boston Scientific Corporation | 2 | $75.61 | |
| Urogen Pharma, INC. | 3 | $71.17 | |
| Accord Healthcare, INC. | 3 | $61.32 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $31.33 | |
| Antares Pharma, INC. | 1 | $29.64 | |
| Tempus Ai, INC | 1 | $29.48 | |
| Astellas Pharma US INC | 2 | $28.65 | |
| Myriad Genetic Laboratories, INC. | 2 | $27.58 | |
| Janssen Biotech, INC. | 1 | $26.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,314
Patients
782
Total drug cost
$263,297
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 812 | 253 | $31,026 |
| Finasteride | Generic | 520 | 160 | $9,622 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 372 | 140 | $12,480 |
| Dutasteride | Generic | 116 | 37 | $7,448 |
| Gemtesa (Vibegron) | Brand | 92 | 28 | $94,986 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 75 | 24 | $3,146 |
| Myrbetriq (Mirabegron) | Brand | 63 | 24 | $82,086 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 54 | 51 | $355 |
| Silodosin | Generic | 42 | 14 | $8,007 |
| Levofloxacin | Generic | 31 | 30 | $62 |
Hospital affiliations
Frequently asked questions
What is Dr. Gary Friedlander's medical specialty?
Dr. Gary Friedlander practices Urology Physician in Rockville, MD.
Where does Dr. Gary Friedlander practice?
Dr. Gary Friedlander practices at 9420 Key West Ave., Rockville, MD 20850. Office phone: 3012581919.
What is Dr. Gary Friedlander's NPI?
Dr. Gary Friedlander's National Provider Identifier (NPI) is 1083716195, issued by NPPES.
Does Dr. Gary Friedlander accept Medicare assignment?
Yes. Dr. Gary Friedlander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Friedlander 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.