Doctor profile · Federal record
Dr. Deirdre Collins, M.D.
Nephrology Physician (CMS: Nephrology) · Willow Grove, PA
- NPI 1780793430
- Accepts Medicare
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
735 Fitzwatertown RD, Suite 1
Willow Grove, PA 190901332
(215) 657-2012
fax (215) 657-2018
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- May 19, 2010
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Pennsylvania #MD046387L
- Medicaid
- PA #0017109680001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780793430. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,407
Distinct HCPCS
10
Medicare allowed
$208,375
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 459 | 258 | $81 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 354 | 184 | $116 | |
90935 |
Hemodialysis procedure with physician evaluation | 144 | 95 | $73 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 142 | 128 | $370 | |
90966 |
Home dialysis services per month (20 years or older) | 82 | 26 | $309 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 66 | 65 | $134 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 55 | 49 | $308 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 48 | 47 | $179 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 17 | $122 | |
90945 |
Dialysis procedure including 1 evaluation | 20 | 12 | $85 |
In context: peer comparison
Among 4 peers in Willow Grove Nephrology Physician, average services per provider: 127. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$364
Transactions
17
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 8 | $147.08 | |
| Travere Therapeutics, INC. | 2 | $61.80 | |
| Boston Scientific Corporation | 2 | $54.46 | |
| Otsuka America Pharmaceutical, INC. | 1 | $26.49 | |
| Lilly USA, LLC | 1 | $24.03 | |
| Vifor Pharma, INC. | 1 | $18.40 | |
| Opko Pharmaceuticals, LLC | 1 | $16.79 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $14.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,339
Patients
446
Total drug cost
$108,273
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 241 | 82 | $3,605 |
| Amlodipine Besylate | Generic | 150 | 47 | $1,350 |
| Carvedilol | Generic | 114 | 36 | $1,614 |
| Furosemide | Generic | 108 | 42 | $933 |
| Potassium Citrate ER (Potassium Citrate) | Brand | 84 | 27 | $11,868 |
| Allopurinol | Generic | 83 | 25 | $1,438 |
| Lisinopril | Generic | 79 | 27 | $966 |
| Calcitriol | Generic | 77 | 23 | $1,682 |
| Nifedipine ER (Nifedipine) | Brand | 71 | 27 | $4,447 |
| Hydralazine Hcl | Generic | 66 | 19 | $1,524 |
Hospital affiliations
Frequently asked questions
What is Dr. Deirdre Collins's medical specialty?
Dr. Deirdre Collins practices Nephrology Physician in Willow Grove, PA.
Where does Dr. Deirdre Collins practice?
Dr. Deirdre Collins practices at 735 Fitzwatertown RD, Willow Grove, PA 190901332. Office phone: 2156572012.
What is Dr. Deirdre Collins's NPI?
Dr. Deirdre Collins's National Provider Identifier (NPI) is 1780793430, issued by NPPES.
Does Dr. Deirdre Collins accept Medicare assignment?
Yes. Dr. Deirdre Collins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deirdre Collins commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.