Doctor profile · Federal record
Dr. Catherine Whitaker, MS, Agcnp-BC
Nurse Practitioner · Ashburnham, MA
- NPI 1093359895
- Accepts Medicare
- 7 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
61 Main St
Ashburnham, MA 01430
(978) 827-5167
fax (978) 827-5002 - Additional location
-
122 Fitzgerald RD
Rindge, NH 034615238
(978) 855-3840 - Additional location
-
266 Main St
Gardner, MA 01440
(978) 630-5030
fax (978) 630-5033
Credentials & registration
- NPI registered
- November 2019 — 7 yrs on file
- Profile last updated
- November 14, 2019
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #RN2266727
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093359895. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
549
Distinct HCPCS
8
Medicare allowed
$29,261
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 233 | 135 | $78 | |
36415 |
Insertion of needle into vein for collection of blood sample | 102 | 86 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 99 | 99 | $51 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 27 | $72 | |
81002 |
Urinalysis, manual test | 24 | 20 | $3 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 21 | 20 | $41 | |
G0008 |
Administration of influenza virus vaccine | 20 | 20 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 18 | 18 | $72 |
In context: peer comparison
Among 1 peers in Ashburnham Nurse Practitioner, average services per provider: 68. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$407
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $99.12 | |
| Astellas Pharma US INC | 1 | $85.50 | |
| Abbvie INC. | 1 | $76.70 | |
| ViiV Healthcare Company | 1 | $76.11 | |
| Inspire Medical Systems, INC. | 1 | $69.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,390
Patients
585
Total drug cost
$30,610
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 183 | 75 | $5,015 |
| Lisinopril | Generic | 170 | 73 | $1,433 |
| Levothyroxine Sodium | Generic | 152 | 59 | $2,817 |
| Omeprazole | Generic | 140 | 59 | $3,542 |
| Amlodipine Besylate | Generic | 112 | 45 | $708 |
| Gabapentin | Generic | 96 | 32 | $1,096 |
| Losartan Potassium | Generic | 70 | 30 | $1,767 |
| Rosuvastatin Calcium | Generic | 66 | 30 | $8,727 |
| Metoprolol Succinate | Generic | 64 | 24 | $1,625 |
| Fluoxetine Hcl | Generic | 63 | 21 | $682 |
Hospital affiliations
Frequently asked questions
What is Dr. Catherine Whitaker's medical specialty?
Dr. Catherine Whitaker practices Nurse Practitioner in Ashburnham, MA.
Where does Dr. Catherine Whitaker practice?
Dr. Catherine Whitaker practices at 61 Main St, Ashburnham, MA 01430. Office phone: 9788275167.
What is Dr. Catherine Whitaker's NPI?
Dr. Catherine Whitaker's National Provider Identifier (NPI) is 1093359895, issued by NPPES.
Does Dr. Catherine Whitaker accept Medicare assignment?
Yes. Dr. Catherine Whitaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Whitaker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.