National Provider Identifier
Margaretha Johanna Markesteijn, PH.D.
Margaretha Johanna Markesteijn, PH.D. is listed in the NPPES registry with a primary specialty of Clinical Social Worker in Rochester, NY and a listed phone number of (585) 244-4335.
Source: public NPPES record, last updated April 20, 2012. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1891052312
- Provider Type
- Individual
- Primary Specialty
- Clinical Social Worker
- Enumeration Date
- April 20, 2012
- Last Updated
- April 20, 2012
Practice Location
- 595 Blossom RD
- Ste 314
- Rochester, NY 14610-1825
Phone: (585) 244-4335
Specialties
- Clinical Social Worker (1041C0700X)
Browse Similar Providers
See more Clinical providers in Rochester, NY.
Medicare Part B Activity
Reported 123 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Social Worker providers in the Rochester, NY metro area.
This provider is in the 38th percentile for Medicare service volume.
Lower volume than many peers.
Performs 7.9% fewer Medicare services than the peer median.
Higher than 12 of 32 peers.
- Activity Percentile
- 37.5%
- Rank by Services
- 20 of 32
- Total Services
- 123
- Est. Allowed Value
- $13,140.48
- Dataset Year
- 2023
- Drug Code Share
- 0.0%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Social Worker classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Social Worker across the Rochester, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 13 to 1,803 total Medicare services.
Top Clinical Services
- 90837: Psychotherapy, 1 hour
123 services | $13,140.48
Full Record
- NPI
- 1891052312
- Entity Type
- Individual
- Last Name
- Markesteijn
- First Name
- Margaretha
- Middle Name
- Johanna
- Name Prefix
- MS.
- Credential
- PH.D.
- Mailing Street Address
- 595 Blossom RD
- Mailing Address Line 2
- Ste 314
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14610-1825
- Mailing Country
- US
- Mailing Phone
- (585) 244-4335
- Practice Street Address
- 595 Blossom RD
- Practice Address Line 2
- Ste 314
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14610-1825
- Practice Country
- US
- Practice Phone
- (585) 244-4335
- Enumeration Date
- April 20, 2012
- Last Updated
- April 20, 2012
- Sex
- Female
- Sole Proprietor
- Yes
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Clinical Social Worker (1041C0700X)