Doctor profile · Federal record
Dr. Patrick Chambers
Emergency Medicine Physician (CMS: Emergency Medicine) · Pittsfield, MA
- NPI 1003201989
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
725 North St
Pittsfield, MA 01201
(413) 447-2000 - Additional location
-
4755 Ogletown Stanton RD
Newark, DE 197182200
(302) 733-1042 - Mailing address
-
51 Stonehenge RD
Pittsfield, MA 012018420
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- November 21, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #274493
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003201989. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
507
Distinct HCPCS
6
Medicare allowed
$79,072
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 271 | 267 | $179 | |
99284 |
Emergency department visit with moderate level of medical decision making | 118 | 117 | $123 | |
99283 |
Emergency department visit with low level of medical decision making | 49 | 47 | $73 | |
99291 |
Critical care, first 30-74 minutes | 46 | 45 | $218 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $178 | |
93308 |
Ultrasound of heart, follow-up | 11 | 11 | $25 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 90. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
123
Patients
122
Total drug cost
$1,878
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 32 | 31 | $112 |
| Ondansetron Odt (Ondansetron) | Brand | 20 | 20 | $149 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 17 | $174 |
| Cefpodoxime Proxetil | Generic | 16 | 16 | $1,165 |
| Azithromycin | Generic | 13 | 13 | $110 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 13 | 13 | $105 |
| Ibuprofen | Generic | 12 | 12 | $62 |
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Chambers's medical specialty?
Dr. Patrick Chambers practices Emergency Medicine Physician in Pittsfield, MA.
Where does Dr. Patrick Chambers practice?
Dr. Patrick Chambers practices at 725 North St, Pittsfield, MA 01201. Office phone: 4134472000.
What is Dr. Patrick Chambers's NPI?
Dr. Patrick Chambers's National Provider Identifier (NPI) is 1003201989, issued by NPPES.
Does Dr. Patrick Chambers accept Medicare assignment?
Yes. Dr. Patrick Chambers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Chambers commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.