National Provider Identifier
Lynn M Sievert, NP
Lynn M Sievert, NP is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician in Clifton Springs, NY and a listed phone number of (315) 462-1472.
Source: public NPPES record, last updated July 13, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1265482400
- Provider Type
- Individual
- Primary Specialty
- Hematology & Oncology Physician
- Enumeration Date
- May 10, 2006
- Last Updated
- July 13, 2026
Practice Location
- 6 Ambulance Drive
- Clifton Springs, NY 14432
Phone: (315) 462-1472
Specialties
- Hematology & Oncology Physician (207RH0003X)
- Nurse Practitioner (363L00000X)
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Medicare Part B Activity
Reported 318 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Internal Medicine providers in the Rochester, NY metro area.
This provider is in the 59th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 18% more Medicare services than the peer median.
Higher than 504 of 858 peers.
- Activity Percentile
- 58.7%
- Rank by Services
- 354 of 858
- Total Services
- 318
- Est. Allowed Value
- $20,456.36
- Dataset Year
- 2024
- 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 Internal Medicine 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 Internal Medicine across the Rochester, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 6,379 total Medicare services.
Top Clinical Services
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
104 services | $8,177.47
- G2211: Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
97 services | $1,297.99
- 99215: Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
75 services | $8,739.33
- 99213: Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
42 services | $2,241.57
Full Record
- NPI
- 1265482400
- Entity Type
- Individual
- Last Name
- Sievert
- First Name
- Lynn
- Middle Name
- M
- Credential
- NP
- Mailing Street Address
- 6 Ambulance Drive
- Mailing City
- Clifton Springs
- Mailing State
- NY
- Mailing ZIP Code
- 14432
- Mailing Country
- US
- Mailing Phone
- (315) 462-1472
- Mailing Fax
- (315) 462-2639
- Practice Street Address
- 6 Ambulance Drive
- Practice City
- Clifton Springs
- Practice State
- NY
- Practice ZIP Code
- 14432
- Practice Country
- US
- Practice Phone
- (315) 462-1472
- Practice Fax
- (315) 462-2639
- Enumeration Date
- May 10, 2006
- Last Updated
- July 13, 2026
- Sex
- Female
- Sole Proprietor
- No
- Taxonomies
- Hematology & Oncology Physician (207RH0003X), Nurse Practitioner (363L00000X)
- Other Identifiers
- 02329826 (NY), P019370009 (NY, Blue Choice BCBS), NP0538 (NY, Preferred Care)