Dr Carolyn Ruth Blackman, MD in Providence, RI

Dr Carolyn Ruth Blackman, MD is a medicare enrolled "Internal Medicine" physician in Providence, Rhode Island. Her current practice location is 10 Dorrance St Ste 700, Providence, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (888) 731-8994.

Dr Carolyn Ruth Blackman is licensed to practice in Rhode Island (license number 24171) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1396881546.

Contact Information

	Dr Carolyn Ruth Blackman, MD
	10 Dorrance St Ste 700, Providence, RI 02903-2014
	(888) 731-8994
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Carolyn Ruth Blackman
Gender	Female
Speciality	Internal Medicine
Location	10 Dorrance St Ste 700, Providence, Rhode Island
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1396881546
Provider Enumeration Date: 01/29/2007
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 4587632997
Enrollment ID: I20040923000354

Medical Identifiers

Medical identifiers for Dr Carolyn Ruth Blackman such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1396881546	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	24171 (Rhode Island)	Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Carolyn Ruth Blackman allows following entities to bill medicare on her behalf.

Entity Name	Tapestry Telehealth Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1992215446 PECOS PAC ID: 4789942335 Enrollment ID: O20230126000086

Entity Name	Chess Medicine Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1699385021 PECOS PAC ID: 6406260736 Enrollment ID: O20230818000770

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Carolyn Ruth Blackman is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr Carolyn Ruth Blackman, MD 10 Dorrance St Ste 700, Providence, RI 02903-2014 Ph: () -	Dr Carolyn Ruth Blackman, MD 10 Dorrance St Ste 700, Providence, RI 02903-2014 Ph: (888) 731-8994

Reviews and Comments

Internal Medicine Doctors in Providence, RI

Christopher Donald Palmer, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 Dudley St, Providence, RI 02905 Phone: 401-274-1122 Fax: 401-453-7597
Martha Catherine Trimbur, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 245 Chapman St Ste 300, Providence, RI 02905 Phone: 401-444-4741 Fax: 401-444-4445
Karl Herman, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Fain Bldg., Providence, RI 02906 Phone: 401-793-4489 Fax: 401-793-4047
Muhammad Baig, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Fain Bldg, Providence, RI 02906 Phone: 401-793-4489 Fax: 401-793-4047
Gary M Katzman, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 208 Collyer Street, Suite 100, Providence, RI 02904 Phone: 401-793-7191 Fax: 401-793-7200
Thomas Fairweather Crain, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Providence, RI 02906 Phone: 401-793-4630
James Atkinson, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Providence, RI 02906 Phone: 401-793-4500

Dr Carolyn Ruth Blackman, MD - Medicare Internal Medicine in Providence, RI