DR. ROBERT ALLEN COOK MD
NPI 1437220878
Obstetrics & Gynecology in Skowhegan, ME
About Dr. Robert Allen Cook Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT ALLEN COOK MD (NPI 1437220878) is an individual obstetrics & gynecology provider in Skowhegan, Maine, licensed in Maine (MD26820) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Boise, and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Robert Allen Cook Md 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
7Medicare enrollment records show Robert Cook reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Skowhegan, ME 04976
- Reassigned Medicare billing, Maine enrollment
- 124 clinicians in this Medicare group
East Lansing, MI 48824
- Reassigned Medicare billing, Michigan enrollment
- 56 clinicians in this Medicare group
Gladstone, MI 49837
- Reassigned Medicare billing, Michigan enrollment
- 440 clinicians in this Medicare group
Marquette, MI 49855
- Reassigned Medicare billing, Michigan enrollment
- 9 clinicians in this Medicare group
Laurium, MI 49913
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1326115569 (Michigan)
- 210 clinicians in this Medicare group
Mountain Home, ID 83647
- Reassigned Medicare billing, Idaho enrollment
- 1,312 clinicians in this Medicare group
Boise, ID 83706
- Reassigned Medicare billing, Idaho enrollment
- 781 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04976 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
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 Robert Cook's NPI number?
The NPI number for Robert Cook is 1437220878. It was assigned to this individual provider in the NPPES registry on November 9, 2006.
Where is Robert Cook located?
Robert Cook practices at 46 Fairview Ave Ste 229, Skowhegan, ME 04976. The listed phone number is (207) 474-7131.
What is Robert Cook's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Robert Cook enrolled in Medicare?
Yes. Robert Cook 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 Robert Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Cook reassigns Medicare benefits to 7 organizations: Redington-Fairview General Hospital (Skowhegan, ME), Upper Great Lakes Family Health Center (East Lansing, MI), Dlp Marquette Physician Practices Inc (Gladstone, MI), Ob-Gyn Assoc Of Marquette PC (Marquette, MI), Aspirus Keweenaw (Laurium, MI) and 2 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 Robert Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Cook accept?
Health plans from Aspirus Health Plan, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Robert Cook 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.
When was this NPI record last updated?
The NPPES record for Robert Cook was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Dr. Robert Allen Cook, MD · NPI 1437220878
Obstetrics & Gynecology physician in Skowhegan, Maine. Individual provider, active in the CMS NPPES registry since November 9, 2006.
## Identity
- **NPI:** 1437220878 (Entity type: Individual)
- **Enumerated:** November 9, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD26820 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 46 FAIRVIEW AVE STE 229, Skowhegan, ME 04976-1481
- **Phone:** (207) 474-7131 · **Fax:** (207) 474-3998
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Redington-Fairview General Hospital (NPI 1174549133, Skowhegan, ME); Upper Great Lakes Family Health Center (NPI 1659889673, East Lansing, MI); Dlp Marquette Physician Practices Inc (NPI 1053667550, Gladstone, MI); Ob-Gyn Assoc Of Marquette PC (NPI 1942394861, Marquette, MI); Aspirus Keweenaw (NPI 1205998713, Laurium, MI); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** February 2, 2026
- **Other identifiers:** Other 0246765 (MI); Other 02515 (MI); Medicaid 3517260 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1437220878) · Data from the CMS NPPES public registry.