ALEXANDER S WELLER MD
NPI 1295120848
Hospitalist in New York, NY
NPI Status: Active since March 31, 2015
Contact Information
55 WATER ST FL 18
NEW YORK, NY
ZIP 10041
Phone: (347) 774-8000
- Individual
- Male
- Hospitalist
- PECOS Enrolled
About ALEXANDER WELLER
This page provides the complete NPI Profile along with additional information for Alexander Weller, a provider established in New York, New York with a medical specialization in Hospitalist. The healthcare provider is registered in the NPI registry with number 1295120848 assigned on March 2015. The practitioner's primary taxonomy code is 208M00000X with license number 298688 (NY). The provider is registered as an individual and his NPI record was last updated April 2026.
- NPI
- 1295120848
- Provider Name
- ALEXANDER S WELLER MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 55 WATER ST FL 18 NEW YORK, NY 10041
- Location Phone
- (347) 774-8000
- Mailing Address
- 1244 DICKINSON DR YARDLEY, PA 19067
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-31-2015
- Last Update Date
- 04-21-2026
- Code Navigator
Location Map
Secondary Locations
- 1244 Dickinson Dr
Yardley, PA 19067
(215) 369-9993 - 250 N 10th St Suite 428
Brooklyn, NY 11211
(267) 566-2440
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Hospitalist
- Taxonomy Code
- 208M00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 298688
- License State
- NY
- Taxonomy Description
- Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 0101282982 (VA) |
| 2 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 298688 (NY) |
| 3 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | MD462955 (PA) |
| 4 | 208M00000X | Allopathic & Osteopathic Physicians | Hospitalist | MD462955 (PA) |
Medicare Participation & PECOS Enrollment Status
Alexander Weller is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 37 times for 20 patientsPhysician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 10041 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $150.24
- Minimum New Patient Price $65.69
- Maximum New Patient Price $198.19
- Average New Patient Copayment $37.56
- Minimum New Patient Copayment $16.42
- Maximum New Patient Copayment $49.54
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $114.88
- Minimum Established Patient Price $21.2
- Maximum Established Patient Price $160.66
- Average Established Patient Copayment $28.72
- Minimum Established Patient Copayment $5.3
- Maximum Established Patient Copayment $40.16
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1295120848, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 62 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 5 providers are registered at the same or a nearby location.
NEW YORK, NY 10041
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1295120848, enumerated as an "individual" on March 31, 2015.
The provider is located at 55 WATER ST FL 18 NEW YORK, NY 10041 and the phone number is (347) 774-8000.
Hospitalist with taxonomy code 208M00000X.
