MARGARET A PITTS M.D.
NPI 1265538102
Anesthesiology in Concord, NH
About Margaret A Pitts M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET A PITTS M.D. (NPI 1265538102) is an individual anesthesiology provider in Concord, New Hampshire, licensed in New Hampshire (9707) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Margaret A Pitts M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
10Medicare enrollment records show Margaret Pitts reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 636 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 98 clinicians in this Medicare group
Farmington, NH 03835
- Reassigned Medicare billing, New Hampshire enrollment
- 30 clinicians in this Medicare group
Nashua, NH 03060
- Reassigned Medicare billing, New Hampshire enrollment
- 132 clinicians in this Medicare group
Rutland, VT 05701
- Reassigned Medicare billing, Vermont enrollment
- 63 clinicians in this Medicare group
North Adams, MA 01247
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1437839669 (Massachusetts)
- 153 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 394 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 75 clinicians in this Medicare group
Mobile, AL 36617
- Reassigned Medicare billing, Alabama enrollment
- 267 clinicians in this Medicare group
Las Vegas, NV 89106
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MABerkshire Medical Center
Acute Care Hospitals · Pittsfield, MAConcord Hospital
Acute Care Hospitals · Concord, NHRutland Regional Medical Center
Acute Care Hospitals · Rutland, VTOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Margaret Pitts's NPI number?
The NPI number for Margaret Pitts is 1265538102. It was assigned to this individual provider in the NPPES registry on September 16, 2006.
Where is Margaret Pitts located?
Margaret Pitts practices at 250 Pleasant St., Concord, NH 03301. The listed phone number is (603) 789-9103.
What is Margaret Pitts's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Margaret Pitts enrolled in Medicare?
Yes. Margaret Pitts is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Margaret Pitts's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Pitts reassigns Medicare benefits to 10 organizations: Concord Hospital, Inc. (Concord, NH), Anesthesia Associates Professional Association (Concord, NH), Collaborative Anesthesia Partners (Farmington, NH), North American Partners In Anesthesia New Hampshire LLP (Nashua, NH), Rutland Hospital, Inc. (Rutland, VT) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Margaret Pitts's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Pitts accept?
Health plans from Taro Health and WellSense Health Plan list Margaret Pitts as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Margaret Pitts affiliated with any hospitals?
According to CMS data, Margaret Pitts is affiliated with Cape Cod Hospital, Berkshire Medical Center, Concord Hospital and Rutland Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Margaret Pitts was last updated on January 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Margaret A Pitts, M.D. · NPI 1265538102
Anesthesiology physician in Concord, New Hampshire. Individual provider, active in the CMS NPPES registry since September 16, 2006.
## Identity
- **NPI:** 1265538102 (Entity type: Individual)
- **Enumerated:** September 16, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 9707 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 PLEASANT ST., Concord, NH 03301-7559
- **Phone:** (603) 789-9103 · **Fax:** (603) 227-7832
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Concord Hospital, Inc. (NPI 1194778571, Concord, NH); Anesthesia Associates Professional Association (NPI 1881791150, Concord, NH); Collaborative Anesthesia Partners (NPI 1023522455, Farmington, NH); North American Partners In Anesthesia New Hampshire LLP (NPI 1306838701, Nashua, NH); Rutland Hospital, Inc. (NPI 1295799047, Rutland, VT); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** January 3, 2024
- **Other identifiers:** Medicaid 30009712 (NH); Other 0102163Y0NH01 (NH); Other 10615 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1265538102) · Data from the CMS NPPES public registry.