Doctor profile · Federal record
Dr. Colleen Cahill, MD
Internal Medicine Physician (CMS: Internal Medicine) · Bethlehem, PA
- NPI 1841250834
- Accepts Medicare
- MIPS 90.3 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 Ostrum St, Hospitalists
Bethlehem, PA 180151000
(484) 526-6643
fax (484) 526-4658
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- September 3, 2013
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD419833
- Medicaid
- PA #0019306200001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841250834. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
369
Distinct HCPCS
4
Medicare allowed
$36,685
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 233 | 113 | $77 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 58 | 58 | $170 | |
99239 |
Hospital discharge day management, more than 30 minutes | 55 | 54 | $112 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 20 | $116 |
In context: peer comparison
Among 61 peers in Bethlehem Internal Medicine Physician, average services per provider: 122. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Colleen Cahill's medical specialty?
Dr. Colleen Cahill practices Internal Medicine Physician in Bethlehem, PA.
Where does Dr. Colleen Cahill practice?
Dr. Colleen Cahill practices at 801 Ostrum St, Bethlehem, PA 180151000. Office phone: 4845266643.
What is Dr. Colleen Cahill's NPI?
Dr. Colleen Cahill's National Provider Identifier (NPI) is 1841250834, issued by NPPES.
Does Dr. Colleen Cahill accept Medicare assignment?
Yes. Dr. Colleen Cahill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Colleen Cahill commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.