Doctor profile · Federal record
Dr. Ralph Cahaly, M.D.
Allergy Physician (CMS: Allergy/Immunology) · Milford, MA
- NPI 1790778553
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
115 Water St
Milford, MA 017573015
(508) 634-8700
fax (508) 634-8311
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- February 4, 2008
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207KA0200X — NUCC code
- State license (1)
- Massachusetts #76832
- Medicaid
- MA #3112713
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790778553. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,777
Distinct HCPCS
7
Medicare allowed
$21,674
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 1,093 | 24 | $4 | |
95024 |
Test for allergy using allergenic extract injected into skin | 458 | 15 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 100 | 73 | $90 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 50 | 13 | $13 | |
94010 |
Test to measure expiratory airflow and volume | 30 | 26 | $27 | |
95117 |
Professional service for multiple injections of allergen | 24 | 15 | $11 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 22 | 22 | $115 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 253. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$4,347
Transactions
186
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 44 | $1,333.98 | |
| Blueprint Medicines Corporation | 11 | $336.45 | |
| Regeneron Healthcare Solutions, Inc. | 15 | $293.10 | |
| Novartis Pharmaceuticals Corporation | 19 | $283.56 | |
| Pharming Healthcare, Inc. | 12 | $264.49 | |
| Amgen Inc. | 15 | $240.74 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 9 | $219.67 | |
| Greer Laboratories, Inc. | 9 | $213.35 | |
| BioCryst US Sales Co., LLC | 7 | $201.84 | |
| CSL Behring | 9 | $198.81 | |
| Genentech USA, Inc. | 7 | $165.38 | |
| Grifols USA, LLC | 10 | $158.24 | |
| PFIZER INC. | 10 | $153.53 | |
| kaleo, Inc. | 5 | $75.48 | |
| GlaxoSmithKline, LLC. | 4 | $71.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
492
Patients
144
Total drug cost
$212,645
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 76 | 35 | $2,855 |
| Montelukast Sodium | Generic | 66 | 18 | $1,914 |
| Azelastine Hcl | Generic | 55 | 23 | $1,796 |
| Fluticasone Propionate | Generic | 42 | 22 | $867 |
| Levocetirizine Dihydrochloride | Generic | 38 | 17 | $2,136 |
| Dupixent Syringe (Dupilumab) | Brand | 31 | 0 | $117,562 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 31 | 0 | $30,127 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 27 | 0 | $15,397 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 24 | 0 | $17,754 |
| Epinephrine | Generic | 22 | 17 | $3,484 |
Frequently asked questions
What is Dr. Ralph Cahaly's medical specialty?
Dr. Ralph Cahaly practices Allergy Physician in Milford, MA.
Where does Dr. Ralph Cahaly practice?
Dr. Ralph Cahaly practices at 115 Water St, Milford, MA 017573015. Office phone: 5086348700.
What is Dr. Ralph Cahaly's NPI?
Dr. Ralph Cahaly's National Provider Identifier (NPI) is 1790778553, issued by NPPES.
Does Dr. Ralph Cahaly accept Medicare assignment?
Yes. Dr. Ralph Cahaly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ralph Cahaly commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Test for allergy using allergenic extract injected into skin (HCPCS 95024); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.