Esther S Ajjarapu, MD
Family Medicine · Hanover, PA
At a glance
1227 Baltimore St, Hanover, PA 17331-4406
NPPES record updated Dec 20, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1227 Baltimore StHanover, PA 17331-4406
Additional reported practice locations
820 Chambersburg RdGettysburg, PA 173253310
Phone: 7173374410 264 Granite Run Dr
Lancaster, PA 176016804
Phone: 7177218205 2 Keefer Dr
Mercersburg, PA 172361732
Phone: 7173282119 1135 Georgetown Rd Unit 201
Christiana, PA 175099543
Phone: 7174662462 25 Monument Rd Ste 140
York, PA 174035057
Phone: 7177418003 720 Norman Dr
Lebanon, PA 170427481
Phone: 7176393230 100 Frederick St Ste 101
Hanover, PA 173313518
Phone: 7178517050 354 Alexander Spring Rd Ste 3
Carlisle, PA 170157451
Phone: 7174772764 601 E Main St
Waynesboro, PA 172682332
Phone: 7177655085 100 Main Street
St. Charles, VA 24282
Phone: 2763834428
Fax: 2763834927 6 Perri Ave
Myerstown, PA 170673200
Phone: 7179496581 13515 Wolfe Rd Ste C
New Freedom, PA 173499346
Phone: 7178122501 1790 Old Trail Rd Ste A
Etters, PA 173199652
Phone: 7179386588 101 Fairview Cir
Lebanon, PA 170429581
Phone: 7172797303 30 W Swartzville Rd
Reinholds, PA 175699641
Phone: 7174844347 100 Eisenhower Dr
Hanover, PA 173315241
Phone: 7176464201 455 S Washington St
Gettysburg, PA 173252516
Phone: 7173392875 2060 Carlisle Rd
Aspers, PA 173049707
Phone: 7173392585 40 V Twin Dr Ste 204
Gettysburg, PA 173257878
Phone: 7173392424 46 Walnut Bottom Rd Ste 200
Shippensburg, PA 172578219
Phone: 7175324148 1777 5Th Ave
York, PA 174032632
Phone: 7178438051
Fax: 7178460721 1575 Bannister St Ste 1
York, PA 174044946
Phone: 7178122000
Fax: 7178122010 2900 Carlisle Pike
New Oxford, PA 173508426
Phone: 7178122554
Fax: 7176241480 4910 Fairfield Rd Ste A
Fairfield, PA 173209510
Phone: 7173393175
Fax: 7172550950 2775 N George St
York, PA 174063020
Phone: 7178127300
Fax: 7178454625 30 N 4Th St
Lebanon, PA 170465606
Phone: 7172740474
Fax: 7172702374 1401 Roosevelt Ave
York, PA 174042244
Phone: 7178127000
Fax: 7177678985 430 N Main St Ste 4
Spring Grove, PA 173621123
Phone: 7178516500
Fax: 7178516500 4222 Lincoln Hwy
York, PA 174068083
Phone: 7178122050
Fax: 7178122052 2055 Scotland Ave
Chambersburg, PA 172011451
Phone: 7172176055
Fax: 7172174329 4020 Carlisle Rd
Dover, PA 173153508
Phone: 7178516400
Fax: 7178516410 2350 Freedom Way Ste 150
York, PA 174028200
Phone: 7178517315
Fax: 7177413056 4131A Oregon Pike
Ephrata, PA 175229550
Phone: 7178591123 300 W King St Ste C
Littlestown, PA 173401446
Phone: 7173392390 105 4Th St # 727
East Berlin, PA 173169638
Phone: 7178124900 3193 Cape Horn Rd
Red Lion, PA 173568810
Phone: 7178125888
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2004
- CMS specialties
- Family Practice
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Gettysburg Hospital Gettysburg, PA
- Upmc Hanover Hanover, PA
- Wellspan York Hospital York, PA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- Dec 8, 2009
- Record updated
- Dec 20, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207Q00000X
License reported: 0101246589 VA
207Q00000X · Primary
License reported: MD481267 PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1227 Baltimore StHanover, PA 17331-4406
- Phone
- (717) 812-5190
Mailing address
601 MEMORY LNYORK, PA 174022231
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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