National Provider Identifier

Jian Shan, M.D.

Jian Shan, M.D. is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician in Lancaster, PA and a listed phone number of (717) 544-8300.

NPI 1134481427Lancaster, PACardiovascular Disease Physician

Profile Overview

NPI
1134481427
Provider Type
Individual
Primary Specialty
Cardiovascular Disease Physician
Enumeration Date
June 12, 2012
Last Updated
February 20, 2025

Practice Location

  • 217 Harrisburg Ave
  • Lancaster, PA 17603-2964

Phone: (717) 544-8300

Mailing Address

  • 100 Kings Highway South
  • Provider Enrollment
  • Rochester, NY 14617-5504

Specialties

  • Cardiovascular Disease Physician (207RC0000X)

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Medicare Part B Activity

Reported 1,144 Medicare fee-for-service service lines in 2023.

Peer comparison

Compared to Internal Medicine providers in the Lancaster, PA metro area.

This provider is in the 64th percentile for Medicare service volume.

Around the middle of the peer group.

Performs 44% more Medicare services than the peer median.

Higher than 170 of 265 peers.

Activity Percentile
64.2%
Rank by Services
95 of 265
Total Services
1,144
Est. Allowed Value
$63,675.63
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 Internal Medicine classification rather than the exact subspecialty label shown elsewhere on the page.

Percentile distribution

Lowest-volume peersThis providerHighest-volume peers
0%10%20%30%40%50%60%70%80%90%+

Each bar represents a 10-point percentile band of peers by total Medicare services for Internal Medicine across the Lancaster, PA metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.

Observed service range: 23 to 210,502 total Medicare services.

Top Clinical Services

Full Record
NPI
1134481427
Entity Type
Individual
Last Name
Shan
First Name
Jian
Credential
M.D.
Mailing Street Address
100 Kings Highway South
Mailing Address Line 2
Provider Enrollment
Mailing City
Rochester
Mailing State
NY
Mailing ZIP Code
14617-5504
Mailing Country
US
Mailing Phone
(585) 922-1304
Practice Street Address
217 Harrisburg Ave
Practice City
Lancaster
Practice State
PA
Practice ZIP Code
17603-2964
Practice Country
US
Practice Phone
(717) 544-8300
Practice Fax
(717) 544-8265
Enumeration Date
June 12, 2012
Last Updated
February 20, 2025
Sex
Male
Sole Proprietor
No
Certification Date
February 20, 2025
updated_by_file
npidata_pfile_20050523-20260308.csv
Taxonomies
Cardiovascular Disease Physician (207RC0000X)