2026 NPPES data Periodontics NPI 1598857336 DDS, MDS
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SHILPA KOLHATKAR, DDS, MDS

Periodontics in PLYMOUTH, Michigan. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
473
Medicare Part D claims · 163 beneficiaries · Periodontics avg: 264
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$261.81
13 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: SHILPA KOLHATKAR, DDS, MDS is a Periodontics ([object Object]) practicing in PLYMOUTH, Michigan with a Medicare Part D prescribing footprint of 473 claims across 163 beneficiaries — 6% brand-name prescribing . Industry payments of $261.81 across 13 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: SHILPA KOLHATKAR, DDS, MDS filed 473 Medicare Part D claims in 2023 across PLYMOUTH, Michigan. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SHILPA KOLHATKAR, DDS, MDS at a glance

Quality data not reported

NPI registry status

Active

Issued 09/29/2006

NPI 1598857336

Primary specialty

Periodontics

Mid-sized

6,061 US NPIs in this specialty

Medicare Part D claims

473 79% vs specialty avg

2023 prescription claims

Specialty avg: 264

Specialty distribution in Michigan

How Periodontics compares to other specialties among Michigan providers

Michigan providers

Periodontics share within Michigan

1. Periodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Periodontics share within Michigan

Specialty board-certification context

Estimated specialty board-certified rate — Periodontics (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Periodontics ABMS/AOA estimate

Est. board-certified rate (Periodontics) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Periodontics) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

SHILPA KOLHATKAR, DDS, MDS is a Periodontics provider practicing in PLYMOUTH, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS, MDS. NPI: 1598857336. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SHILPA KOLHATKAR, DDS, MDS appears in the CMS NPPES registry as a Periodontics provider holding DDS, MDS credentials at 40400 ANN ARBOR RD E, PLYMOUTH, MI, 48170, with a listed phone of (734) 459-4077. NPI 1598857336 was issued on 09/29/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KOLHATKAR most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 473 prescription claims written by this provider, covering 163 Medicare beneficiaries and totaling roughly $2K in drug spend, split 6% brand-name and 94% generic by claim count, with an opioid prescribing rate of 2.5%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Periodontics is a mid-sized specialty nationwide, with 6,061 enrolled providers across 53 states and an average of 264 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

40400 ANN ARBOR RD E
PLYMOUTH, MI 48170

Provider Details

NPI 1598857336
Specialty Periodontics
Credentials DDS, MDS
Gender Female
NPI Issued 09/29/2006

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for SHILPA KOLHATKAR, DDS, MDS. Source: openpaymentsdata.cms.gov.

Total received

$262

Largest payer

ZIMVIE INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Michigan MI-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 — they are NOT specific to SHILPA KOLHATKAR, DDS, MDS. To verify SHILPA KOLHATKAR, DDS, MDS's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

SHILPA KOLHATKAR, DDS, MDS — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 473 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

473
Total Claims
$2K
Total Drug Cost
163
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
488
Total Day Supply
4,242
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$140
Generic Drug Cost
$2K
Opioid Claims
12 (2.5% rate)
Antibiotic Claims
170

Patient Demographics

Average Patient Age
72.7 years
Avg HCC Risk Score
0.84
Gender Split
68% female / 32% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Ibuprofen
128
Amoxicillin
121
Triazolam
77
Methylprednisolone
38
Azithromycin
29
Sodium Fluoride
Fluoride (Sodium)
26
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Periodontics Overview

How SHILPA KOLHATKAR, DDS, MDS fits within the Periodontics landscape nationally.

6,061
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider

SHILPA KOLHATKAR, DDS, MDS's 473 claims are above the specialty average of 264.

Nearby Periodontics Providers in Michigan

Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as KOLHATKAR.

Compare Periodontics nationally: see state-by-state distribution →

Frequently Asked Questions

What is SHILPA KOLHATKAR, DDS, MDS's specialty?
SHILPA KOLHATKAR, DDS, MDS specializes in Periodontics and practices in PLYMOUTH, Michigan. Credentials: DDS, MDS.
How much does SHILPA KOLHATKAR, DDS, MDS prescribe under Medicare Part D?
In 2023, SHILPA KOLHATKAR, DDS, MDS wrote 473 Medicare Part D claims totaling $2K in drug costs for 163 beneficiaries.
Where is SHILPA KOLHATKAR, DDS, MDS located?
SHILPA KOLHATKAR, DDS, MDS is located at 40400 ANN ARBOR RD E, PLYMOUTH, MI, 48170. Phone: (734) 459-4077.
What is SHILPA KOLHATKAR, DDS, MDS's NPI number?
SHILPA KOLHATKAR, DDS, MDS's National Provider Identifier (NPI) is 1598857336, issued on 09/29/2006.
Does SHILPA KOLHATKAR, DDS, MDS prescribe more brand-name or generic drugs?
SHILPA KOLHATKAR, DDS, MDS's prescribing is 6% brand-name and 94% generic drugs by claim count, with $140 in brand drug costs.
Does SHILPA KOLHATKAR, DDS, MDS prescribe opioids?
Yes, SHILPA KOLHATKAR, DDS, MDS had 12 opioid claims in 2023 with an opioid prescribing rate of 2.5%.
How many Periodontics providers are there in the US?
There are 6,061 Periodontics providers across 53 states in the US. The average Periodontics provider writes 264 Medicare Part D claims per year.
What drugs does SHILPA KOLHATKAR, DDS, MDS prescribe most often?
Based on 2023 Medicare Part D data, SHILPA KOLHATKAR, DDS, MDS's most frequently prescribed drugs include Ibuprofen, Amoxicillin, Triazolam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHILPA KOLHATKAR, DDS, MDS accept Medicare?
SHILPA KOLHATKAR, DDS, MDS appears in CMS Medicare data with 473 Part D claims and 163 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHILPA KOLHATKAR, DDS, MDS's credentials?
SHILPA KOLHATKAR, DDS, MDS's NPI is 1598857336 with credentials DDS, MDS. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology