GRANT JONATHON WELMERS NP
NPI 1487170122
Nurse Practitioner in Ann Arbor, MI
NPI Status: Active since August 15, 2017
Contact Information
1801 BRIARWOOD CIR
ANN ARBOR, MI
ZIP 48108
Phone: (734) 998-7167
- Individual
- Male
- Nurse Practitioner
- Accepts Insurance
- PECOS Enrolled
About GRANT WELMERS
This page provides the complete NPI Profile along with additional information for Grant Welmers, a provider established in Ann Arbor, Michigan with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1487170122 assigned on August 2017. The practitioner's primary taxonomy code is 363L00000X with license number 4704271979 (MI). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1487170122
- Provider Name
- GRANT JONATHON WELMERS NP
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1801 BRIARWOOD CIR ANN ARBOR, MI 48108
- Location Phone
- (734) 998-7167
- Mailing Address
- 3621 S STATE ST ANN ARBOR, MI 48108
- Mailing Phone
- (734) 647-5299
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-15-2017
- Last Update Date
- 11-26-2024
- Code Navigator
A nurse practitioner (NP) like Grant Welmers is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
Secondary Locations
- 15160 LeVan Rd
Livonia, MI 48154
(734) 462-0090
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
Nurse Practitioner
- Taxonomy Code
- 363L00000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 4704271979
- License State
- MI
- Taxonomy Description
- (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
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 | 363LF0000X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner | 4704271979 (MI) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Bronze First - HMO
- Bronze First Adult Vision & Fitness - HMO
- Diabetes Gold - HMO
- Diabetes Gold Adult Vision & Fitness - HMO
- Diabetes Silver - HMO
- Diabetes Silver Adult Vision & Fitness - HMO
- Gold - HMO
- Gold Adult Vision & Fitness - HMO
- HDHP Preventive Silver - HMO
- Healthy Heart Gold - HMO
- Healthy Heart Gold Adult Vision & Fitness - HMO
- Healthy Heart Silver - HMO
- Healthy Heart Silver Adult Vision & Fitness - HMO
- Low Premium Silver - HMO
- Low Premium Silver Adult Vision & Fitness - HMO
- Silver - HMO
- Silver Adult Vision & Fitness - HMO
- MyPriority Balanced Silver - HMO
- MyPriority Premier Silver - HMO
- MyPriority Standard Bronze - HMO
- MyPriority Standard Bronze - Travel - HMO
- MyPriority Standard Gold - HMO
- MyPriority Standard Silver - HMO
- MyPriority Standard Silver - Travel - HMO
- MyPriority Value Bronze - HMO
- MyPriority Value Bronze HSA - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Grant Welmers 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
Physician 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 48108 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $90.76
- Minimum New Patient Price $58.04
- Maximum New Patient Price $177.36
- Average New Patient Copayment $22.69
- Minimum New Patient Copayment $14.51
- Maximum New Patient Copayment $44.34
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $102.35
- Minimum Established Patient Price $18.32
- Maximum Established Patient Price $143.49
- Average Established Patient Copayment $25.58
- Minimum Established Patient Copayment $4.58
- Maximum Established Patient Copayment $35.87
* 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 Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 8 | 7 | 1 | 7 | 0 | 1 | 2 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 16 | 7 | 2 | 7 | 0 | 1 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 6 + 7 + 2 + 7 + 0 + 1 + 4 + 24 = 58 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 58 = 2 | 2 | ||||||||
The NPI number 1487170122 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1760570253 | DENISE LYNN CAMPBELL-SCHERER MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1174611669 | RICARDO R BARTELME MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1902994429 | KRISTINA M GALLAGHER MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1518055045 | LEE A GREEN MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1962591826 | DAVID C SERLIN MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1124348321 | CARISSA AURORA ORIZONDO M.D. Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1912261132 | DR. HETAL H. CHOXI M.D. Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1063501914 | PHILLIP E RODGERS MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1497844351 | GARY YEN MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1245566892 | MRS. ERIN MARIE TELIAN PA-C Individual | Physician Assistant | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1316108111 | LEIGH CHRISTINE HUBBARD PA-C Individual | Physician Assistant | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1316036270 | SARA L WARBER MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1154419646 | CATHERINE M BETTCHER MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1699852202 | JAMES E AIKENS PHD Individual | Psychologist (Clinical) | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1063831196 | JESSICA LEE BIBLE MSW Individual | Social Worker (Clinical) | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1457845620 | KAITLIN ANNE MEIXNER MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 539-5000 |
| 1558450403 | AMY BETH LOCKE MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-7390 |
| 1932847845 | KEVIN GATES Individual | Student in an Organized Health Care Education/Training Program | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 998-2020 |
| 1952796591 | ELIZA H HUTCHINSON MD Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 539-5000 |
| 1710476502 | LAURA MARIE MARSH WOJCIK DO Individual | Family Medicine | 1801 BRIARWOOD CIR ANN ARBOR, MI 48108 (734) 539-5000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1487170122, enumerated in the NPI registry as an "individual" on August 15, 2017
The provider is located at 1801 Briarwood Cir Ann Arbor, Mi 48108 and the phone number is (734) 998-7167
The provider's speciality is Nurse Practitioner with taxonomy code 363L00000X
The provider might be accepting Accepts: HAP CareSource and Priority Health. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.
Medicare beneficiaries should expect a typical cost of $90.76 with an average copayment of $22.69 for new patient appointments. Established patients should expect a typical charge of $102.35 and an average copayment of 25.58. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on August 15, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.