Doctor profile · Federal record
Dr. Fred Grynberg, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Miami, FL
- NPI 1083600803
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1190 Nw 95Th St Ste 108
Miami, FL 331502064
(305) 547-4669
fax (305) 545-4934 - Mailing address
-
8600 Sw 92Nd St Ste 204A
Miami, FL 331567377
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- February 20, 2023
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Florida #ME53766
- Medicaid
- FL #040636800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083600803. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
535
Distinct HCPCS
8
Medicare allowed
$59,690
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 187 | 56 | $129 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 144 | 51 | $86 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 71 | 68 | $143 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 34 | $137 | |
94010 |
Test to measure expiratory airflow and volume | 33 | 28 | $29 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $181 | |
71046 |
X-ray of chest, 2 views | 13 | 11 | $36 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 12 | 12 | $41 |
In context: peer comparison
Among 33 peers in Miami Pulmonary Disease Physician, average services per provider: 130. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$1,681
Transactions
27
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 12 | $553.11 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $264.13 | |
| Harmony Biosciences LLC | 2 | $227.63 | |
| Inspire Medical Systems, INC. | 1 | $157.63 | |
| United Therapeutics Corporation | 1 | $147.82 | |
| Insmed, INC. | 4 | $139.42 | |
| Ani Pharmaceuticals, INC. | 1 | $124.99 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $43.32 | |
| Boston Scientific Corporation | 1 | $22.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
691
Patients
209
Total drug cost
$173,704
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 160 | 62 | $4,755 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 130 | 38 | $93,345 |
| Montelukast Sodium | Generic | 80 | 26 | $1,135 |
| Prednisone | Generic | 55 | 17 | $284 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 37 | 0 | $24,555 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 28 | 0 | $2,628 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 26 | 0 | $12,650 |
| Methylprednisolone | Generic | 26 | 15 | $233 |
| Azithromycin | Generic | 24 | 15 | $249 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 24 | 0 | $12,520 |
Frequently asked questions
What is Dr. Fred Grynberg's medical specialty?
Dr. Fred Grynberg practices Pulmonary Disease Physician in Miami, FL.
Where does Dr. Fred Grynberg practice?
Dr. Fred Grynberg practices at 1190 Nw 95Th St Ste 108, Miami, FL 331502064. Office phone: 3055474669.
What is Dr. Fred Grynberg's NPI?
Dr. Fred Grynberg's National Provider Identifier (NPI) is 1083600803, issued by NPPES.
Does Dr. Fred Grynberg accept Medicare assignment?
Yes. Dr. Fred Grynberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fred Grynberg commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.